Hetero-core Optical Strain Gauge for IoT , Joint Work, Optical Alliance, Dec. 2020, ,  

Hetero-core Optical Strain Gauge , Joint Work, Optical and Electro-Optical Engineering Contact, Jun. 2020, ,  

Applications of Laser Ablation - Thin Film Deposition, Nanomaterial Synthesis and Surface Modification , , Dongfang Yang, 2016, ,  

Lipid-coated hetero-core optical fiber sensor for wide-range chemical detection , Optics & Laser Technology, 169,  110045- 110045, Feb. 2024, https://doi.org/10.1016/j.optlastec.2023.110045 

Triaxial Accelerometer Based on a Semicircular Hetero-Core Fiber-Optic Sensor , IEEE Sensors Journal, ,   , Apr. 1, 2023, https://doi.org/10.1109/JSEN.2023.3246056 

A Fiber-Optic Non-Invasive Swallowing Assessment Device Based on a Wearable Pressure Sensor. , Sensors (Basel, Switzerland), 23( 4),  , Feb. 20, 2023, https://doi.org/10.3390/s23042355 

Surface plasmon resonance sensor using a polarization-maintaining fiber on a hetero-core optical fiber structure with gold thin film , Optics Express, 30( 20), 35348- 35348, Sep. 26, 2022, https://doi.org/10.1364/oe.469165 

Hetero-core fiber optic LSPR sensor based on TiO2 and Au island films for refractive index measurement , Photonic Instrumentation Engineering IX, ,   , Mar. 5, 2022, https://doi.org/10.1117/12.2609358 

Sensitivity enhancement of a semicircular curved hetero-core optical fiber accelerometer with low cross-axis sensitivity , EEE Transactions on Instrumentation and Measurement, 71,   , Feb. 2022, https://doi.org/10.1109/TIM.2021.3132074 

Evaluation of hetero-core fiber SPR sensor with different ionic liquid gel coatings for CO<inf>2 </inf>detection , Proceedings of SPIE - The International Society for Optical Engineering, 12008,   , 2022, https://doi.org/10.1117/12.2613414 

A surface plasmon resonance temperature sensor using TiO2 nanoparticles on hetero-core fiber optic structure with Au thin film , Japan Journal of Applied Physics, 61,   , 2022,  

Quick response hydrogen LSPR sensor based on a hetero-core fiber structure with palladium nanoparticles , Opt. Express, 29,  48- 58, Dec. 2021,  

Cantilever type accelerometer based on a mirror-terminated hetero-core optical fiber, , IEEE Sensors Journal, 21( 20), 22464- 22471, Oct. 2021,  

Non-invasive swallowing examination device using hetero-core fiber optic pressure sensor , LifeTech 2021 - 2021 IEEE 3rd Global Conference on Life Sciences and Technologies, ,  315- 316, Mar. 9, 2021, https://doi.org/10.1109/LifeTech52111.2021.9391794 

Characteristics of hetero-core optical fiber hydrogen sensor based on Au/WO<inf>3</inf>/Pt thin film , Proceedings of IEEE Sensors, 2021-October,   , 2021, https://doi.org/10.1109/SENSORS47087.2021.9639808 

Evaluation of non-invasive swallowing test device using hetero-core fiber optic pressure sensor , Proceedings of IEEE Sensors, 2021-October,   , 2021, https://doi.org/10.1109/SENSORS47087.2021.9639592 

Accuracy of Pulse Rate Estimation Using Hetero-Core Fiber Optics , 2021 IEEE 10th Global Conference on Consumer Electronics, GCCE 2021, ,  617- 618, 2021, https://doi.org/10.1109/GCCE53005.2021.9622101 

Optical Strain Gauge-Based on a Hetero-Core Fiber Macro-Bending Sensor , IEEE Sensors Journal, 20( 22), 13387- 13393, Nov. 15, 2020, https://doi.org/10.1109/JSEN.2020.3005139 

Hetero-core fiber SPR sensor with ionic liquid gel coating for CO2 detection , 2020 IEEE SENSORS, ,   , Oct. 25, 2020, https://doi.org/10.1109/sensors47125.2020.9278927 

Temperature characteristics of hetero-core optical fiber Au/TiO2 SPR sensors fabricated by sputtering and Layer-by-Layer stacking techniques , 2020 IEEE SENSORS, ,   , Oct. 25, 2020, https://doi.org/10.1109/sensors47125.2020.9278633 

Frequency characteristics of hetero-core fiber accelerometer with two orthogonal vibrational modes of an arch shape beam structure , Proceedings of IEEE Sensors, 2020-October,   , Oct. 25, 2020, https://doi.org/10.1109/SENSORS47125.2020.9278926 

Sensitivity and resonance frequency evaluations for a cantilever type hetero-core fiber optic accelerometer , Proceedings of IEEE Sensors, 2020-October,   , Oct. 25, 2020, https://doi.org/10.1109/SENSORS47125.2020.9278788 

Long-Term Hydrogen Detection Using a Hetero-Core Optical Fiber Structure Featuring Au/Ta2O5/Pd/Pt Multilayer Films , IEEE SENSORS JOURNAL, 20( 1), 227- 233, Jan. 2020, https://doi.org/10.1109/JSEN.2019.2942599 

Swallowing measurement for a healthy subject using a hetero-core optical fiber sensor , 2019 IEEE 8th Global Conference on Consumer Electronics, GCCE 2019, ,  457- 458, Oct. 2019, https://doi.org/10.1109/GCCE46687.2019.9015405 

Picoliter Cuvette inside an Optical Fiber to Track Gold Nanoparticle Aggregation for Measurement of Biomolecules. , Sensors (Basel, Switzerland), 19( 13),  , Jun. 2019, https://doi.org/10.3390/s19132859 

Physical activity recognition using hetero-core optical fiber sensors embedded in a smart clothing , 2018 IEEE 7th Global Conference on Consumer Electronics, GCCE 2018, ,  658- 660, Dec. 12, 2018, https://doi.org/10.1109/GCCE.2018.8574738 

Smart Textile with Plain Weave Structure Using Hetero-Core Optical Fiber Sensor and Wool Threads , 2018 International Conference on Intelligent Autonomous Systems, ICoIAS 2018, ,  18- 22, Oct. 16, 2018, https://doi.org/10.1109/ICoIAS.2018.8493642 

Pendulum-type hetero-core fiber optic accelerometer for low-frequency vibration monitoring , Sensors (Switzerland), 18( 8),  , Aug. 2, 2018, https://doi.org/10.3390/s18082528 

Smart textile using hetero-core optical fiber for heartbeat and respiration monitoring , IEEE Sensors Journal, 18( 15), 6175- 6180, Aug. 1, 2018, https://doi.org/10.1109/JSEN.2018.2847333 

Behavior Monitoring Based on Intensity Matrix Distribution in Output Plane of Single-Mode Fiber Bundle , IEEE Transactions on Instrumentation and Measurement, 67( 4), 930- 937, Apr. 1, 2018, https://doi.org/10.1109/TIM.2017.2786676 

Absorption spectra of localized surface plasmon resonance observed in an inline/picoliter spectrometer cell fabricated by a near ultraviolet femtosecond laser , Optics Communications, 410,  8- 12, Mar. 1, 2018, https://doi.org/10.1016/j.optcom.2017.09.094 

A Deep Through-Microhole Fabricated Inside a Glass Optical Fiber by Use of a Near Ultraviolet Femtosecond Laser , Lecture Notes in Electrical Engineering, 465,  185- 189, 2018, https://doi.org/10.1007/978-3-319-69814-4_18 

Nursing movement monitoring system utilizing hetero-core fiber optic sensors embedded in medical thin films , IEEJ Transactions on Sensors and Micromachines, 138( 12), 525- 532, 2018, https://doi.org/10.1541/ieejsmas.138.525 

Observation of inner surface laser-induced periodic surface structures in a microhole produced in a glass optical fiber by varying femtosecond laser pulse number and energy , XXII INTERNATIONAL SYMPOSIUM ON HIGH POWER LASER SYSTEMS AND APPLICATIONS, 11042,   , 2018, https://doi.org/10.1117/12.2522444 

Micro-displacement vibration measurement using a hetero-core fiber optic tip macro-bending sensor , Optics InfoBase Conference Papers, Part F124-OFS 2018,   , 2018, https://doi.org/10.1364/ofs.2018.the90 

A Fiber-Optic Mechanoreceptor in a Finger-Shaped End Effector for Human-Like Tactile Sensing , IEEE SENSORS JOURNAL, 17( 16), 5123- 5129, Aug. 2017, https://doi.org/10.1109/JSEN.2017.2720753 

Observation of inner surface roughness in fused silica microholes with varying the number of femtosecond laser pulses , XXI INTERNATIONAL SYMPOSIUM ON HIGH POWER LASER SYSTEMS AND APPLICATIONS 2016, 10254,   , 2017, https://doi.org/10.1117/12.2257347 

Development of Hetero-Core Fiber Optic Tip Tactile Sensors for an Artificial Fingertip , AETA 2016: RECENT ADVANCES IN ELECTRICAL ENGINEERING AND RELATED SCIENCES: THEORY AND APPLICATION, 415,  731- 736, 2017, https://doi.org/10.1007/978-3-319-50904-4_74 

Evaluating inner surface roughness of inline/picoliter fiber optic spectrometer fabricated by an NUV femtosecond laser drilling , OPTICAL SENSORS 2017, 10231,   , 2017, https://doi.org/10.1117/12.2265005 

Multipoint measurement using an inline fibre optic spectrometer fabricated with a 400 nm femtosecond laser , Journal of Laser Micro Nanoengineering, 12( 2), 120- 125, 2017, https://doi.org/10.2961/jlmn.2017.02.0013 

Localized surface plasmon sensor based on gold island films using a hetero-core structured optical fiber , APPLIED OPTICS, 56( 23), 6673- 6679, 2017, https://doi.org/10.1364/AO.56.006673 

Femtosecond laser microhole drilling inside a fused silica optical fiber with optical inner surface quality , Applied Physics A: Materials Science and Processing, 122( 9), 825(1-4)- , Sep. 1, 2016, https://doi.org/10.1007/s00339-016-0352-9 

Unconstrained pulse pressure monitoring for health management using hetero-core fiber optic sensor , BIOMEDICAL OPTICS EXPRESS, 7( 9), 3675- 3685, Sep. 2016, https://doi.org/10.1364/BOE.7.003675 

Micro-displacement detection test using hetero-core fiber optics for thermal strain measurement , Optics InfoBase Conference Papers, ,   , Aug. 29, 2016, https://doi.org/10.1364/ACOFT.2016.ATh2C.6 

Tactile sensing for object identification based on hetero-core fiber optics , SENSORS AND ACTUATORS A-PHYSICAL, 247,  98- 104, Aug. 2016, https://doi.org/10.1016/j.sna.2016.05.032 

Multipoint Hydrogen Sensing of Hetero-Core Fiber SPR Tip Sensors With Pseudorandom Noise Code Correlation Reflectometry , IEEE SENSORS JOURNAL, 16( 8), 2447- 2452, Apr. 2016, https://doi.org/10.1109/JSEN.2016.2518701 

Unconstrained wrist rotating motion capture using sensitive tape based on hetero-core fiber optics. , IEEE 5th Global Conference on Consumer Electronics(GCCE), ,  1- 2, 2016, https://doi.org/10.1109/GCCE.2016.7800529 

Hetero-core Fiber Optic Surface Plasmon Resonance Sensor Based on Au/Ta2O5/Pd Multi-layer Films for Hydrogen Sensing , 2016 PROGRESS IN ELECTROMAGNETICS RESEARCH SYMPOSIUM (PIERS), ,  1628- 1628, 2016,  

A hemispheric hetero-core fiber optic tactile sensor for texture and hardness detection , PHOTONIC INSTRUMENTATION ENGINEERING III, 9754,   , 2016, https://doi.org/10.1117/12.2212146 

Extraction of natural weight shift and foot rolling in gait based on hetero-core optical fiber load sensor , PHOTONIC INSTRUMENTATION ENGINEERING III, 9754,   , 2016, https://doi.org/10.1117/12.2212492 

Long-term measurements of SPR hydrogen sensor based on hetero-core optical fiber with Au/Ta2O5/Pd/Au multilayers , PHOTONIC INSTRUMENTATION ENGINEERING III, 9754,   , 2016, https://doi.org/10.1117/12.2210826 

Optical fiber oxygen sensor using Layer-by-Layer stacked porous composite membranes , PHOTONIC INSTRUMENTATION ENGINEERING III, 9754,   , 2016, https://doi.org/10.1117/12.2212137 

Gait Monitoring for Human Activity Recognition Using Perceptive Shoe Based on Hetero-core Fiber Optics , 2016 IEEE 5TH GLOBAL CONFERENCE ON CONSUMER ELECTRONICS, ,   , 2016,  

Development of SPR temperature sensor using Au/TiO2 on hetero-core optical fiber , PHOTONIC INSTRUMENTATION ENGINEERING III, 9754,   , 2016, https://doi.org/10.1117/12.2212421 

An LSPR fiber optic sensor based on in-line micro-holes fabricated by a second harmonic 400nm femtosecond laser , Proceedings of SPIE - The International Society for Optical Engineering, 9750( 1L),  , 2016, https://doi.org/10.1117/12.2209453 

Fabrication of scattering source for an optical fiber sensor using femtosecond laser internal processing , Proceedings of SPIE - The International Society for Optical Engineering, 9750( 1E),  , 2016, https://doi.org/10.1117/12.2208844 

Femtosecond laser internal processing for an optical fiber sensor inducing interference of optical waveguide , AETA 2016: Recent Advances in Electrical Engineering and Related Sciences, 415,  737- 744, 2016, https://doi.org/10.1007/978-3-319-50904-4_75 

Self sports motion instruction system with auditory feedback using multi-function hetero-core fiber optics , IEEJ Transactions on Sensors and Micromachines, 136( 3), 55- 64, 2016, https://doi.org/10.1541/ieejsmas.136.55 

Structural Analysis of a Cavitary Region Created by Femtosecond Laser Process , Journal of the Korean Society for Power System Engineering, 19( 3), 5- kgoya_id, Jun. 2015,  

Efficient deep-hole drilling by a femtosecond, 400 nm second harmonic Ti:Sapphire laser for a fiber optic in-line/pico-liter spectrometer , Sensors and Actuators, B: Chemical, 210,  685- 691, Apr. 2015, https://doi.org/10.1016/j.snb.2014.12.115 

Hetero-core structured Fabry-Perot fiber sensor for liquid refractive index and Hydrogen gas detection , 2015 9TH INTERNATIONAL CONFERENCE ON SENSING TECHNOLOGY (ICST), ,  325- 328, 2015,  

Hetero-core fiber optic humidity sensor with layer-by-layer polymer film including TiO2 nanoparticles using UV light , 2015 9TH INTERNATIONAL CONFERENCE ON SENSING TECHNOLOGY (ICST), ,  320- 324, 2015,  

Actual Running Performance Monitoring for Personal Trainer System Based on Perceptive Sportswear , 2015 IEEE 4TH GLOBAL CONFERENCE ON CONSUMER ELECTRONICS (GCCE), ,  260- 261, 2015,  

Multi-point hydrogen detection using SPR-based hetero-core structured hydrogen tip sensors and time domain interrogating system by PNCR , 2015 9TH INTERNATIONAL CONFERENCE ON SENSING TECHNOLOGY (ICST), ,  769- 772, 2015,  

Multi-channel measurement for hetero-core optical fiber sensor by using CMOS camera , FIFTH ASIA-PACIFIC OPTICAL SENSORS CONFERENCE, 9655,   , 2015, https://doi.org/10.1117/12.2184463 

Hetero-core fiber optic tactile sensor for accurate discrimination of texture and hardness , FIFTH ASIA-PACIFIC OPTICAL SENSORS CONFERENCE, 9655,   , 2015, https://doi.org/10.1117/12.2184462 

Multi-point hydrogen detection system using hetero-core structured optical fiber hydrogen tip sensor based on surface plasmon resonance and pseudorandom noise code correlation reflectometry , FIFTH ASIA-PACIFIC OPTICAL SENSORS CONFERENCE, 9655,   , 2015, https://doi.org/10.1117/12.2184381 

A fiber optic spectrometer produced by a femtosecond, 400-nm second harmonic Ti:sapphire laser , Proceedings of SPIE - The International Society for Optical Engineering, 9655( 2L), - kgoya_id, 2015, https://doi.org/10.1117/12.2184428 

A hydrogen curing effect on surface plasmon resonance fiber optic hydrogen sensors using an annealed Au/Ta2O5/Pd multi-layers film , OPTICS EXPRESS, 22( 15), 18556- 18563, Jul. 2014, https://doi.org/10.1364/OE.22.018556 

Frequency characteristics of hetero-core fiber optics sensor for mechanical vibration , SENSORS AND ACTUATORS A-PHYSICAL, 209,  154- 160, Mar. 2014, https://doi.org/10.1016/j.sna.2014.01.008 

Hetero-core spliced optical fiber SPR sensor system for soil gravity water monitoring in agricultural environments , COMPUTERS AND ELECTRONICS IN AGRICULTURE, 101,  110- 117, Feb. 2014, https://doi.org/10.1016/j.compag.2013.12.008 

Remote Management for Multipoint Sensing Systems Using Hetero-Core Spliced Optical Fiber Sensors , SENSORS, 14( 1), 468- 477, Jan. 2014, https://doi.org/10.3390/s140100468 

A tactile sensing element based on a hetero-core optical fiber for force measurement and texture detection , 23RD INTERNATIONAL CONFERENCE ON OPTICAL FIBRE SENSORS, 9157,   , 2014, https://doi.org/10.1117/12.2059300 

Monitoring of plantar pressure in gait based on hetero-core optical fiber sensor , 28TH EUROPEAN CONFERENCE ON SOLID-STATE TRANSDUCERS (EUROSENSORS 2014), 87,  1465- 1468, 2014, https://doi.org/10.1016/j.proeng.2014.11.726 

Sensitive Cushion Based on Hetero-core Fiber Optics for Unconstraint Sitting Posture Monitoring , 2014 IEEE 3RD GLOBAL CONFERENCE ON CONSUMER ELECTRONICS (GCCE), ,  640- 642, 2014,  

Perceptive sportswear system with auditory feedback based on hetero-core optical fiber for running motion support , 28TH EUROPEAN CONFERENCE ON SOLID-STATE TRANSDUCERS (EUROSENSORS 2014), 87,  552- 555, 2014, https://doi.org/10.1016/j.proeng.2014.11.547 

Auditory Golf Coaching System Using Perceptive Sportswear Based on Hetero-core Optics , 2014 IEEE 3RD GLOBAL CONFERENCE ON CONSUMER ELECTRONICS (GCCE), ,  643- 646, 2014,  

A through-hole array on optical fibers fabricated by 1-kHz/400-nm femtosecond laser pulses for an in-line/pico-litter spectrometer design , Procedia Engineering, 87,  919- 922, 2014, https://doi.org/10.1016/j.proeng.2014.11.305 

Humidity sensor based on hetero-core structured fiber optic covered with layer-by-layer thin film , MATERIALS AND APPLICATIONS FOR SENSORS AND TRANSDUCERS III, 605,  167- 172, 2014, https://doi.org/10.4028/www.scientific.net/KEM.605.167 

Development of indoor pedestrian navigation system by a smartphone applying view based navigation , IEEJ Transactions on Electronics, Information and Systems, 134( 1), 112- 120, 2014, https://doi.org/10.1541/ieejeiss.134.112 

A Novel Optical Fiber Sensor Fabricated by Femtosecond Laser Processing for Directional Bending Detection , The Review of Laser Engineering, Vol.41( No.9), pp.718-721- , Sep. 2013,  

A surface plasmon resonance hydrogen sensor using Au/Ta2O5/Pd multi-layers on hetero-core optical fiber structures , SENSORS AND ACTUATORS B-CHEMICAL, 185,  53- 58, Aug. 2013, https://doi.org/10.1016/j.snb.2013.04.072 

Target Detection Improvement in Distance Measurement System Using Two Rotatable Cameras for FPSO , Journal of Mechanics Engineering and Automation, 3,  pp.290-297- , May. 2013,  

A Motion Monitor Using Hetero-Core Optical Fiber Sensors Sewed in Sportswear to Trace Trunk Motion , IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT, 62( 4), 828- 836, Apr. 2013, https://doi.org/10.1109/TIM.2013.2241534 

Distance Measurement System using Stereo Camera for Automatic Ship Control , 2013 13TH INTERNATIONAL CONFERENCE ON CONTROL, AUTOMATION AND SYSTEMS (ICCAS 2013), ,  1020- 1024, 2013,  

Feasibility evaluation of multi-point sensing for hetero-core spliced optical fiber sensor using the internet-standard protocol , Proceedings of the International Conference on Sensing Technology, ICST, ,  565- 568, 2013, https://doi.org/10.1109/ICSensT.2013.6727716 

Hole drilling on glass optical fibers by a femtosecond laser , Proceedings of SPIE - The International Society for Optical Engineering, 8677,  - kgoya_id, 2013, https://doi.org/10.1117/12.2010521 

Micro-void arrays in an optical fiber machined by a femtosecond laser for obtaining bending direction sensitive sensors , Proceedings of SPIE - The International Society for Optical Engineering, 8677,  - kgoya_id, 2013, https://doi.org/10.1117/12.2010503 

Near Infrared Characterization of Hetero-Core Optical Fiber SPR Sensors Coated with Ta2O5 Film and Their Applications , SENSORS, 12( 2), 2208- 2218, Feb. 2012, https://doi.org/10.3390/s120202208 

Improvement of Template Matching for Distance Measurement System Based on Image Sensors , 2012 12TH INTERNATIONAL CONFERENCE ON CONTROL, AUTOMATION AND SYSTEMS (ICCAS), ,  1908- 1911, 2012,  

A hetero-core spliced optical fiber sensor network for remote monitoring of agricultural enviroment , Proceedings - 26th IEEE International Conference on Advanced Information Networking and Applications Workshops, WAINA 2012, ,  418- 422, 2012, https://doi.org/10.1109/WAINA.2012.16 

A hetero-core spliced fiber optic SPR sensor network for extensive-area natural environment monitoring , Proceedings of SPIE - The International Society for Optical Engineering, 8421,   , 2012, https://doi.org/10.1117/12.968608 

Real-time measurement of multipoint hetero-core fiber optic binary sensors based on optical pulse loss change , SENSORS AND ACTUATORS A-PHYSICAL, 172( 2), 359- 364, Dec. 2011, https://doi.org/10.1016/j.sna.2011.06.004 

Detection of Soil Gravity Water with Hetero-Core Optical Fiber Sensor , IEEJ Transactions on Sensors and Micromachines, 131( 6), 206- 210, Jun. 1, 2011, https://doi.org/10.1541/ieejsmas.131.206 

Development of a Battery Support System for the Prolonged Activity of Mobile Robots , ELECTRONICS AND COMMUNICATIONS IN JAPAN, 94( 3), 60- 71, Mar. 2011, https://doi.org/10.1002/ecj.10284 

Respiration and body movement analysis during sleep in bed using hetero-core fiber optic pressure sensors without constraint to human activity , JOURNAL OF BIOMEDICAL OPTICS, 16( 1), 017002-1-7- , Jan. 2011, https://doi.org/10.1117/1.3528008 

Unconstrained pulse monitoring using a hetero-core optic fiber sensor , Proceedings of the 8th IASTED International Conference on Biomedical Engineering, Biomed 2011, ,  259- 264, 2011, https://doi.org/10.2316/P.2011.723-073 

Real time perspiration measurement using a hetero-core structured fibre optic SPR sensor , Proceedings of the 8th IASTED International Conference on Biomedical Engineering, Biomed 2011, ,  418- 423, 2011, https://doi.org/10.2316/P.2011.723-071 

Development of Wearable Sensitive Glove Embedded with Hetero-Hore Fiber-Optic Nerves for Monitoring Finger Joints , 2011 IEEE SENSORS, ,  699- 702, 2011,  

A hetero-core fiber optic smart mat sensor for discrimination between a moving human and object on temporal loss peaks , 21ST INTERNATIONAL CONFERENCE ON OPTICAL FIBER SENSORS, 7753,   , 2011, https://doi.org/10.1117/12.885063 

Bending effect on fiber optic evanescent absorption sensor for sensitivity enhancement in hetero-core structured fiber optic , 21ST INTERNATIONAL CONFERENCE ON OPTICAL FIBER SENSORS, 7753,   , 2011, https://doi.org/10.1117/12.884938 

Measurement of a tree growth condition by the hetero-core optical fiber sensor , SENSORS AND SMART STRUCTURES TECHNOLOGIES FOR CIVIL, MECHANICAL, AND AEROSPACE SYSTEMS 2011, 7981,   , 2011, https://doi.org/10.1117/12.880388 

Unconstrained pulse pressure sensing for health management based on a hetero-core fiber optic sensor , 2011 IEEE SENSORS, ,  1925- 1928, 2011,  

Development of a tilt meter based on a hetero-core fiber optic sensor , SENSORS AND SMART STRUCTURES TECHNOLOGIES FOR CIVIL, MECHANICAL, AND AEROSPACE SYSTEMS 2011, 7981,   , 2011, https://doi.org/10.1117/12.880421 

Detection of soil gravity water with hetero-core optical fiber sensor , 21ST INTERNATIONAL CONFERENCE ON OPTICAL FIBER SENSORS, 7753( No.6), pp.206-210- , 2011, https://doi.org/10.1117/12.885412 

Enhancement of Positional Precision for View Based Navigation Using SURF Descriptors , ITE Technical Report, 35,  239- 244, 2011, https://doi.org/10.11485/itetr.35.9.0_239 

Constructing an optical fiber sensor network for natural environment remote monitoring , 17th Asia-Pacific Conference on Communications, APCC 2011, ,  208- 212, 2011, https://doi.org/10.1109/APCC.2011.6152806 

Development of Fiber-optic Sensor Network Embedded into Living Space Intended for Applications to the Intelligent Service System , Transactions of the Society of Instrument and Control Engineers, Vol.46( No.12), pp.737-745- 745, Dec. 2010, https://doi.org/10.9746/sicetr.46.737 

A Fused System of Sensing and Communication with Hetero-Core Spliced Fiber Optic Sensors , ELECTRICAL ENGINEERING IN JAPAN, 173( 3), 40- 48, Nov. 2010, https://doi.org/10.1002/eej.21021 

Ennhancement of Reliability of Data Communications Based on Graph Theory in an Optical Sensory Nerve Network , The IEICE Transactions on Communication (in Japanese), Vol.J93-B( No.10), pp.1419-1429- , Oct. 2010,  

Realtime Correlation Calculation for Distance Measurement Using Spread Spectrum Ultrasonic Waves , Transactions of the Society of Instrument and Control Engineers, Vol.46( no.7), pp.333-341- 364, Jul. 2010, https://doi.org/10.9746/sicetr.46.357 

A humidity sensor based on a hetero-core optical fiber , SENSORS AND ACTUATORS B-CHEMICAL, 147( 2), 385- 391, Jun. 2010, https://doi.org/10.1016/j.snb.2010.03.049 

Surface plasmon resonances of a curved hetero-core optical fiber sensor , SENSORS AND ACTUATORS A-PHYSICAL, 161( 1-2), 1- 5, Jun. 2010, https://doi.org/10.1016/j.sna.2010.03.009 

Respiration rhythm monitoring in sleep based on weight movement using hetero-core fiber optic sensors , INTERNATIONAL CONFERENCE ON CONTROL, AUTOMATION AND SYSTEMS (ICCAS 2010), ,  205- 208, 2010,  

Femtosecond laser microprocessing for implanting sensor function into optical fibers , Proceedings of SPIE - The International Society for Optical Engineering, 7751,  - kgoya_id, 2010, https://doi.org/10.1117/12.880920 

An improvement of positional accuracy for view-based navigation using SURF , IEEJ Transactions on Electronics, Information and Systems, 130( 8), 14- 1403, 2010, https://doi.org/10.1541/ieejeiss.130.1395 

Smart Pressure Sensing Mats with Embedded Hetero-Core Fiber Optic Nerve Sensors , MATERIALS AND MANUFACTURING PROCESSES, 25( 4), 264- 267, 2010, https://doi.org/10.1080/10426910903426372 

An Information Communication System Operated by a Sole Placed on a Hetero-Core Optical Fiber Sensor Mat , ICWMMN 2010, PROCEEDINGS, ,  25- 28, 2010,  

The propagation time measurement of spread spectrum ultra sonic waves in the indoor positioning system , Proceedings of the Japan Joint Automatic Control Conference, 53( 0), 107- 107, 2010, https://doi.org/10.11511/jacc.53.0.107.0 

Timing synchronization between ultrasonic transmitters and receivers in an indoor positioning system using spread spectrum ultrasonic waves , Proceedings of the Japan Joint Automatic Control Conference, 53( 0), 108- 108, 2010, https://doi.org/10.11511/jacc.53.0.108.0 

A glove-typed input device using hetero-core fiber sensors for 3D-CG modeling , ACM SIGGRAPH ASIA 2010 Posters, SA'10, ,   , 2010, https://doi.org/10.1145/1900354.1900381 

A study on sensor multiplicity in optical fiber sensor networks , 2010 24TH IEEE INTERNATIONAL CONFERENCE ON ADVANCED INFORMATION NETWORKING AND APPLICATIONS (AINA), ,  519- 525, 2010, https://doi.org/10.1109/AINA.2010.155 

Wearable Sensing Glove With Embedded Hetero-Core Fiber-Optic Nerves for Unconstrained Hand Motion Capture , IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT, 58( 12), 3995- 4000, Dec. 2009, https://doi.org/10.1109/TIM.2009.2021640 

Anionic surfactant sensor based on a hetero-core structured optical fiber , MICROCHIMICA ACTA, 165( 3-4), 335- 339, Jun. 2009, https://doi.org/10.1007/s00604-009-0139-1 

Anionic surfactant sensor based on a hetero-core structured optical fiber , MICROCHIMICA ACTA, 165( 3-4), 335- 339, Jun. 2009, https://doi.org/10.1007/s00604-009-0139-1 

Rotational positioning measurement for the absolute angle based on a hetero-core fiber optics sensor , Proceedings of SPIE - The International Society for Optical Engineering, 7503,   , 2009, https://doi.org/10.1117/12.835233 

Hetero-core fiber optic binary sensors based on pulse loss change with tandem connection for security network , 2009 IEEE INTERNATIONAL WORKSHOP ON ROBOTIC AND SENSORS ENVIRONMENTS (ROSE 2009), ,  64- 68, 2009,  

Multipoint measurement based on hetero-core structured optical fiber SPR sensor employing OTDR equipment , Proceedings of SPIE - The International Society for Optical Engineering, 7503,   , 2009, https://doi.org/10.1117/12.835108 

Characteristics of hetero-core spliced fiber optics in simultaneous utilization of humidity sensing and data communications , Proceedings of SPIE - The International Society for Optical Engineering, 7503,   , 2009, https://doi.org/10.1117/12.835052 

Multipoint real-time displacement sensing method employing multi-wavelength by intensity-based hetero-core fiber optics sensors , Proceedings of SPIE - The International Society for Optical Engineering, 7503,   , 2009, https://doi.org/10.1117/12.835106 

Personal Identification based on Sole Pressure Distribution using a Hetero-core Optical Fiber Sensor Network for Personal Web Services , 2009 IEEE CONGRESS ON SERVICES (SERVICES-1 2009), VOLS 1 AND 2, ,  1- 8, 2009,  

Measurement Accuracy on Indoor Positioning System Using Spread Spectrum Ultrasonic Waves , PROCEEDINGS OF THE FOURTH INTERNATIONAL CONFERENCE ON AUTONOMOUS ROBOTS AND AGENTS, ,  409- +, 2009,  

An Improved View-Based Navigation by Adjustable Position Resolution , PROCEEDINGS OF THE FOURTH INTERNATIONAL CONFERENCE ON AUTONOMOUS ROBOTS AND AGENTS, ,  424- 427, 2009,  

Specific vibration frequency detection based on hetero-core fiber optic sensing scheme for security environment monitoring , 2009 IEEE INTERNATIONAL WORKSHOP ON ROBOTIC AND SENSORS ENVIRONMENTS (ROSE 2009), ,  53- 57, 2009,  

Optical intensity-based measurement of multipoint hetero-core fiber sensors by the method of time-differentiation in optical loss , IEEE SENSORS JOURNAL, 8( 7-8), 1055- 1060, Jul. 2008, https://doi.org/10.1109/JSEN.2008.926110 

Accuracy on Indoor Position Measurement by Using Spread Spectrum Ultrasonic Waves , Transactions of the Society of Instrument and Control Engineers, Vol.44( No.6), pp.465-473- 473, Jun. 2008, https://doi.org/10.9746/ve.sicetr1965.44.465 

Combined fiber optic network for communication and measurement using a hetero-core spliced fiber optic sensor , Proceedings of SPIE - The International Society for Optical Engineering, 7004,   , 2008, https://doi.org/10.1117/12.786086 

A fused system of sensing and communication with hetero-core spliced fiber optic sensors , IEEJ Transactions on Electronics, Information and Systems, 128( 10), 4- 1542, 2008, https://doi.org/10.1541/ieejeiss.128.1535 

Development of a battery support system for the prolonged activity of mobile robots , IEEJ Transactions on Electronics, Information and Systems, 128( 10), 7- 1566, 2008, https://doi.org/10.1541/ieejeiss.128.1557 

Network sensing based on fiber optic sensors , IEEJ Transactions on Electronics, Information and Systems, 128( 10), 1504- 1508, 2008, https://doi.org/10.1541/ieejeiss.128.1504 

Performance characteristics of wearable embedded hetero-core fiber sensors for unconstrained motion analyses , Transactions of the Society of Instrument and Control Engineers, Vol.43( No.12), pp.1075-1081- 1081, Dec. 2007, https://doi.org/10.9746/ve.sicetr1965.43.1075 

A deformation sensitive pad-structure embedded with hetero-core optic fiber sensors , SENSORS AND ACTUATORS A-PHYSICAL, 136( 1), 205- 211, May. 2007, https://doi.org/10.1016/j.sna.2006.11.009 

Suppressive Effect of Laser Irradiation on the Law of Polar Excitation in Frog Sciatic Nerve , レーザー研究, Vol.35( no.4), pp.252-258- , Apr. 2007, https://doi.org/10.2184/lsj.35.252 

A hetero-core structured fiber optic pH sensor , ANALYTICA CHIMICA ACTA, 582( 1), 154- 157, Jan. 2007, https://doi.org/10.1016/j.aca.2006.08.061 

Practical applications of the brightness approximation plane method with a simple parameter , 2007 INTERNATIONAL CONFERENCE ON CONTROL, AUTOMATION AND SYSTEMS, VOLS 1-6, ,  2841- 2844, 2007,  

Recent network sensing based on a combination of single mode fiber optics and semiconductor lasers - art. no. 634624 , XVI International Symposium on Gas Flow, Chemical Lasers, and High-Power Lasers, Pts 1 and 2, 6346,  34624- 34624, 2007, https://doi.org/10.1117/12.738880 

Restraint-free wearable sensing clothes using a hetero-core optic fiber for measurements of arm motion and walking action , SENSORS AND SMART STRUCTURES TECHNOLOGIES FOR CIVIL, MECHANICAL, AND AEROSPACE SYSTEMS 2007, PTS 1 AND 2, 6529,   , 2007, https://doi.org/10.1117/12.715130 

A method of supporting collision avoidance for mobile robots in a smart space , 2007 INTERNATIONAL CONFERENCE ON CONTROL, AUTOMATION AND SYSTEMS, VOLS 1-6, ,  2212- 2215, 2007,  

Effects of argon laser irradiation on polar excitations in frog sciatic nerve , LASERS IN SURGERY AND MEDICINE, 38( 6), 608- 614, Jul. 2006, https://doi.org/10.1002/lsm.20343 

View-Based Navigation for Mobile Robots Using a Robust Image Feature in the changes of Illumination Condition:Influence of Positional Accuracy in the Changing of the Block Size , Proceedings of the Japan Joint Automatic Control Conference, 49( 0), 255- 255, 2006, https://doi.org/10.11511/jacc.49.0.255.0 

Wearable sensing clothes embedding a hetero-core optic fiber for recognizing arm segment posture and motion , 2006 IEEE SENSORS, VOLS 1-3, ,  1519- +, 2006,  

A method for supporting robot's actions using virtual reality in a smart space , 2006 SICE-ICASE INTERNATIONAL JOINT CONFERENCE, VOLS 1-13, ,  1676- +, 2006,  

Gold thickness dependence of SPR-based hetero-core structured optical fiber sensor , SENSORS AND ACTUATORS B-CHEMICAL, 106( 1), 363- 368, Apr. 2005, https://doi.org/10.1016/j.snb.2004.08.017 

Real-time distortion measurement in a slab structure using hetero-core fiber optic embedded sensors , Proceedings of SPIE - The International Society for Optical Engineering, 5855,  791- 794, 2005, https://doi.org/10.1117/12.624214 

A hetero-Core Splice Fiber Optic Displacement Sensor and the Accuracy Evaluation , The society of instrument and control engineers, SICE, Vol.40( No.10), 981-987- , Oct. 2004, https://doi.org/10.9746/sicetr1965.40.981 

Hetero-core structured fiber optic surface plasmon resonance sensor with silver film , SENSORS AND ACTUATORS B-CHEMICAL, 101( 3), 368- 372, Jul. 2004, https://doi.org/10.1016/j.snb.2004.04.007 

Laser plastic coloring method using a Slab CO2 laser , The Review of Laser Engineering, Vol.32( no.3), 203-207- , Mar. 2004, https://doi.org/10.2184/lsj.32.203 

A Study on Propagation Characteristics of Spread Spectrum Sound Waves using a Band-limited Ultrasonic Transducer , Journal of Robotics and Mechatronics, Vol.16( No.3), 333-341- , Mar. 2004, https://doi.org/10.20965/jrm.2004.p0333 

Real Space Monitoring Technique in Ubiquitous Environments , IEEJ Transactions on Electronics, Information and Systems, 124( 1), 26- 32, Jan. 1, 2004, https://doi.org/10.1541/ieejeiss.124.26 

Defects inspection of LCD panels using multiple cameras , Proceedings of the Japan Joint Automatic Control Conference, 46( 0), 1210- 1211, 2003, https://doi.org/10.11511/jacc.46.0.1210.0 

Moving-object measurement by the vision sensor system using a progressive-scanning CCD camera and a pixel position extraction circuit , Proceedings of the Japan Joint Automatic Control Conference, 46( 0), 538- 540, 2003, https://doi.org/10.11511/jacc.46.0.538.0 

A study on Code Division Multiple Access using spread spectrum sound waves , Proceedings of the Japan Joint Automatic Control Conference, 46( 0), 766- 768, 2003, https://doi.org/10.11511/jacc.46.0.766.0 

An elevator communication system for a mobile robot using frequency-modulated ultrasonic waves by dial tone multi frequency , Proceedings of the Japan Joint Automatic Control Conference, 46( 0), 947- 948, 2003, https://doi.org/10.11511/jacc.46.0.947.0 

Range Measurements Using Spread Spectrum Sound Waves Modulated with Pseudo Random M-sequences , Transactions of the Society of Instrument and Control Engineers, 39( 10), 879- 886, 2003, https://doi.org/10.9746/sicetr1965.39.879 

Progressive-Scan CCD Camera and Motion Picture Recording System for High Resolution Visualized Image Capturing , Transactions of Visualization Society of Japan, 19( 2), 61- 64, 1999, https://doi.org/10.3154/jvs.19.Supplement2_61 

A Hetero-Core Fiber Sensor Using OTDR , Transactions of the Society of Instrument and Control Engineers, 35( 1), 32- 37, 1999, https://doi.org/10.9746/sicetr1965.35.32 

Performance Characteristics of a Slab RF-Excited CO2 Laser. , rle, 21( 12), 1245- 1254, 1993, https://doi.org/10.2184/lsj.21.12_1245 

Sensitivity Evaluation of Hetero-core Fiber Optic Temperature Sensor Utilizing Titanium Dioxide Nanoparticle-based Alternate Layer Multilayer Film through Multilayer Film Calculation , 電子情報通信学会技術研究報告(Web), 123( 344(OFT2023 55-62)),  , 2024 

トクシュウ ダイ39カイ 「 センサ ・ マイクロマシン ト オウヨウ システム 」 シンポジウム ジュショウ ロンブン , , 143( 7), 156- 163, Jul. 2023 

Comparative evaluation of cuffless blood pressure estimation using hetero-core fiber optic sensors at multiple measurement sites , 電子情報通信学会技術研究報告(Web), 123( 210(OFT2023 15-46)),  , 2023 

Cuff-less Blood Pressure Estimation Using Hetero-core Optical Fibers , 電気学会論文誌 E, 143( 11),  , 2023 

Evaluation of frequency response characteristics of hetero-core optical fiber accelerometer with curved beam by varying support distance , 電子情報通信学会技術研究報告(Web), 123( 210(OFT2023 15-46)),  , 2023 

Evaluation of Response at Low Frequency of the Semicircular Hetero-core Fiber Optic Accelerometer with Additional Mass , 電子情報通信学会大会講演論文集(CD-ROM), 2023,   , 2023 

A surface plasmon resonance DNA sensor using gold film on hetero-core optical fiber structures , 月刊細胞, 55( 5),  , 2023 

Investigation of wearable hetero-core fiber optic sensor for swallowing function assessment considering the elasticity influence of the sensing part , 電子情報通信学会技術研究報告(Web), 123( 210(OFT2023 15-46)),  , 2023 

A Semicircular Curved Hetero-core Fiber Optic Accelerometer for Low-frequency Vibration Monitoring , 電気学会論文誌 E, 143( 7),  , 2023 

Characteristics of hetero-core fiber optic reflective index sensor with Ta₂O₅/Au nanoparticles based on Localized Surface Plasmon Resonance , 応用物理学会秋季学術講演会講演予稿集(CD-ROM), 83rd,   , 2022 

Amplitude responses of hetero-core optical fiber accelerometer with fixed supports at both ends for low frequency vibration monitoring , 電子情報通信学会技術研究報告(Web), 121( 199(OFT2021 21-50)),  , 2021 

Characteristics of hetero-core optical fiber hydrogen sensors with Pd nanoparticles on Ta₂O₅ thin film , 電子情報通信学会大会講演論文集(CD-ROM), 2021,   , 2021 

A hetero-core optical fiber chemical sensor based on lipid membranes , 応用物理学会春季学術講演会講演予稿集(CD-ROM), 68th,   , 2021 

Sensitivity enhancement of a hetero-core optical fiber accelerometer with fixed supports at both ends for low frequency vibration monitoring , 電子情報通信学会大会講演論文集(CD-ROM), 2021,   , 2021 

Response of hetero-core optical fiber humidity sensor based on alternating multilayers of titanium dioxide nano-particles and hygroscopic polymer films to humidity in a fabricated environment , 電子情報通信学会技術研究報告(Web), 121( 199(OFT2021 21-50)),  , 2021 

Characteristics of the hetero-core optical fiber with SiO₂/Ta₂O₅ dielectric multilayer film considering the critical angle , 応用物理学会秋季学術講演会講演予稿集(CD-ROM), 82nd,   , 2021 

Detection of inorganic compound solution by SPR hetero-core type optical fiber sensor , 電子情報通信学会技術研究報告(Web), 120( 184(OFT2020 9-36)),  , 2020 

Development of single-mode hetero-core SPR fiber optic sensor with Au film , 応用物理学会秋季学術講演会講演予稿集(CD-ROM), 81st,   , 2020 

Characteristics of hetero-core fiber optic temperature sensor with SiO₂/TiO₂ dielectric multilayer film , 応用物理学会秋季学術講演会講演予稿集(CD-ROM), 81st,   , 2020 

Characteristics of hetero-core fiber optic temperature sensor with Au/TiO₂ island films , 電子情報通信学会技術研究報告, 119( 427(OPE2019 98-116)),  , 2020 

The liquid sensing based on a hetero-core fiber optic implanted structure , 電子情報通信学会技術研究報告, 119( 427(OPE2019 98-116)),  , 2020 

Characteristics of hetero-core fiber optic sensor with SiO₂/Ta₂O₅ dielectric multilayer thin film for refractive index measurement , 電子情報通信学会技術研究報告, 119( 427(OPE2019 98-116)),  , 2020 

Optical Devices using Hetero-core Technique and Social Implementation , 電子情報通信学会大会講演論文集(CD-ROM), 2020,   , 2020 

A hetero-core optical fiber hydrogen sensor using WO₃/Pt nanoparticles , 電子情報通信学会大会講演論文集(CD-ROM), 2020,   , 2020 

Study on sensitivity improvement of hetero core optical fiber temperature sensor using SiO₂/TiO₂ dielectric multilayer structure in high temperature environment , 電子情報通信学会技術研究報告(Web), 120( 184(OFT2020 9-36)),  , 2020 

Mechanical Vibration Response for a Hetero-core Optical Fiber Accelerometer with Fixed Support at Both Ends , 宇宙科学技術連合講演会講演集(CD-ROM), 63rd,   , 2019 

Chemical sensing using a hetero-core optical fiber with lipid membranes , 電子情報通信学会技術研究報告, 119( 223(OFT2019 32-38)(Web)),  , 2019 

Surface Plasmon Hydrogen Sensor based on a Hetero-Core Fiber Structure , レーザー研究, 46( 9),  , 2018 

Development of a hydrogen detector by use of a single-mode glass optical fiber modified by femtosecond-laser-induced micro-voids , , 117( 197), 17- 20, Aug. 31, 2017 

Response characteristics of hetero-core structured optical fiber hydrogen sensors immobilizing Pd nano-particles with different immersion times , , 117( 197), 21- 24, Aug. 31, 2017 

A hetero-core structured LSPR optical fiber based on gold island films for refractive index measurement , , 117( 197), 25- 28, Aug. 31, 2017 

Observation of an aggregation process of gold nanoparticles by use of an inline/picoliter spectrometer cell fabricated into a glass optical fiber , , 117( 197), 29- 32, Aug. 31, 2017 

Swallowing measurement using hetero-core optical fiber sensor for medical examination in home environment , , 116( 295), 5- 8, Nov. 10, 2016 

Hetero-core optical fiber SPR tactile sensor for liquid detection , , 116( 295), 13- 16, Nov. 10, 2016 

Swallowing measurement using hetero-core optical fiber sensor for medical examination in home environment , , 40( 38), 5- 8, Nov. 2016 

Hetero-core optical fiber SPR tactile sensor for liquid detection , , 40( 38), 13- 16, Nov. 2016 

BI-8-4 Diverse Applications of Hetero-Core Structure Fiber Optics , Proceedings of the IEICE General Conference, 2016( 2), "SS- 126"-"SS-127", Mar. 1, 2016 

B-20-22 Measurement of swallowing using hetero-core optical fiber sensor , Proceedings of the IEICE General Conference, 2016( 1), 669- 669, Mar. 1, 2016 

B-13-3 Evaluation of viscoelastic property using a hetero-core fiber optic tactile sensor , Proceedings of the IEICE General Conference, 2016( 2), 424- 424, Mar. 1, 2016 

Development of sensitive tape based on a hetero-core fiber-optic for wrist motion monitoring , , 32,  1- 4, Oct. 28, 2015 

Actual Body Motion Monitoring toward Running Trainer System Based on Hetero-core fiber Optic Sportswear , , 32,  1- 4, Oct. 28, 2015 

Hetero-core optical nerve tactile sensor for object texture discrimination , , 32,  1- 4, Oct. 28, 2015 

Refractive index measurement of a hetero-core structured fiber optic Fabry-Perot sensor for multi-point detection , , 32,  1- 4, Oct. 28, 2015 

B-13-10 Hetero-core optical fiber tip tactile sensor for touch detection , Proceedings of the Society Conference of IEICE, 2015( 2), 288- 288, Aug. 25, 2015 

B-20-12 Extraction of weight shift and foot rolling in gait based on hetero-core optical fiber load sensor , Proceedings of the Society Conference of IEICE, 2015( 1), 422- 422, Aug. 25, 2015 

Bending characteristics of hetero-core fiber optics single-mode sensor with high refractive index coating , , 115( 44), 45- 48, May. 21, 2015 

2A2-L04 Travel Control of an Autonomous Mobile Robot Using an Indoor Positioning System with Spread Spectrum Ultrasonic Waves , , 2015,  "2A2- L04(1)"-"2A2-L04(3)", May. 17, 2015 

B-13-39 The evaluation of layer-by-layer stacked porous composite membranes for an optical fiber oxygen sensor , Proceedings of the IEICE General Conference, 2015( 2), 522- 522, Feb. 24, 2015 

Multipoint hydrogen detection using hetero-core structured fiber optic hydrogen tip sensors , Technical report of IEICE. OPE, 114( 453), 67- 70, Feb. 19, 2015 

A hetero-core fiber optic nerve tactile sensor for surface shape and hardness discrimination , Technical report of IEICE. OPE, 114( 453), 77- 80, Feb. 19, 2015 

Hetero-core fiber optic humidity sensor with layer-by-layer polymer film including TiO_2nanoparticle , Technical report of IEICE. OPE, 114( 453), 7- 10, Feb. 19, 2015 

A fiber optic in-line spectroscopic cell embedded by a femtosecond, 400-nm second harmonic Ti:Sapphire laser-Model base analysis of absorbance characteristics- , 電子情報通信学会技術研究報告, 114( 453(OPE2014 202-236)),  , 2015 

B-13-6 A hetero-core optical fiber hydrogen tip sensor based on surface plasmon resonance , Proceedings of the Society Conference of IEICE, 2014( 2), 293- 293, Sep. 9, 2014 

B-20-15 Development of a hetero-core fiber optic mattress sensor for unconstraint sleep monitoring , Proceedings of the Society Conference of IEICE, 2014( 1), 427- 427, Sep. 9, 2014 

Sensing application of hetero-core fiber optics , Technical report of IEICE. OFT, 114( 64), 51- 56, May. 29, 2014 

Fiber optic in-line spectrometer based on through-hole array embedded by f emtosecond laser drilling , 電子情報通信学会技術研究報告, 114( 64(OFT2014 1-14)),  , 2014 

An optical fiber sensor network for supporting hydroponics , IEICE technical report. ASN, Ambient intelligence and sensor networks, 113( 38), 139- 142, May. 16, 2013 

An integrated operation system of a fiber sensor network and life-supporting robots , IEICE technical report. ASN, Ambient intelligence and sensor networks, 113( 38), 143- 147, May. 16, 2013 

An optical fiber sensor network for supporting hydroponics , , 2013( 35), 1- 4, May. 9, 2013 

An integrated operation system of a fiber sensor network and life-supporting robots , , 2013( 36), 1- 5, May. 9, 2013 

Hetero-Core Optical Fiber Sensor , , 41( 7), 364- 369, Jul. 10, 2012 

Development of a Sensitive Wheelchair built in a Bio-instrumentation by Hetero-Core Optical Fiber Sensor , Technical report of IEICE. OFT, 111( 246), 71- 74, Oct. 13, 2011 

B-13-12 Method of Measuring Condition of Multipoint Optical Fiber Sensor Output by Image of Optical Intensity Distribution , Proceedings of the Society Conference of IEICE, 2011( 2), 349- 349, Aug. 30, 2011 

Real Time Perspiration Monitoring Using A Hetero-Core Structured Fiber Optic SPR Sensor , , 410,  15- 19, Feb. 24, 2011 

B-13-11 Unconstrained measurement system for discriminating between trunk motions using hetero-core optic fiber wearable sensors , Proceedings of the Society Conference of IEICE, 348,  348- 348, 2011 

B-13-26 On concentration measurement of an anionic surface-active agent with hetero-core spliced fiber optics , Proceedings of the Society Conference of IEICE, 2010( 2), 333- 333, Aug. 31, 2010 

B-13-27 Bending effect on evanescent wave absorption sensor based on a hetero-core fiber optic , Proceedings of the Society Conference of IEICE, 2010( 2), 334- 334, Aug. 31, 2010 

B-13-28 Long-distance data communications with a hetero-core spliced optical fiber SPR sensor , Proceedings of the Society Conference of IEICE, 2010( 2), 335- 335, Aug. 31, 2010 

B-13-29 Improvement of a tilt-sensor based on a hetero-core optical fiber , Proceedings of the Society Conference of IEICE, 2010( 2), 336- 336, Aug. 31, 2010 

B-20-31 Unconstrained trunk motion capturing with a wearable hetero-core optical fiber stretching sensor , Proceedings of the Society Conference of IEICE, 2010( 2), 434- 434, Aug. 31, 2010 

B-20-15 A discrimination method between a human and an object using thin mat sensors by hetero-core optical fiber , Proceedings of the Society Conference of IEICE, 2010( 2), 418- 418, Aug. 31, 2010 

B-13-30 Optical loss characteristics of looped structure stretching sensor based on a hetero-core optical fiber , Proceedings of the Society Conference of IEICE, 2010( 2), 337- 337, Aug. 31, 2010 

BS-6-2 Biometric detection for sleeping breath and body motion in unconstraint employing a hetero-core fiber optic technique , Proceedings of the IEICE General Conference, 2010( 2), "S- 110"-"S-111", Mar. 2, 2010 

B-13-33 Ethanol measurement based on a hetero-core structured fiber optic , Proceedings of the IEICE General Conference, 2010( 2), 528- 528, Mar. 2, 2010 

B-13-34 Refractive index measurement of a hetero-core structured optical fiber SPR sensor coated with tantalum pentoxide , Proceedings of the IEICE General Conference, 2010( 2), 529- 529, Mar. 2, 2010 

B-13-32 Unconstrained flex and twist motion capturing based on a wearable hetero-core optical fiber stretching sensor , Proceedings of the IEICE General Conference, 2010( 2), 527- 527, Mar. 2, 2010 

AP-1-5 Application of hetero-core fiber sensing nerves for security and comfortable daily living space , Proceedings of the IEICE General Conference, 2010,  "SS- 9"-"SS-10", Mar. 2, 2010 

Unconstrained measurement of respiration rhythm focusing on weight movement using hetero-core fiber optic sensors , IEICE technical report, 109( 428), 49- 52, Feb. 19, 2010 

B-13-30 Optical pulse peaks adjusting approach for hetero-core fiber optic binary sensors in tandem , Proceedings of the Society Conference of IEICE, 2009( 2), 319- 319, Sep. 1, 2009 

B-13-29 A remote automatic monitoring system for water quality with a hetero-core spliced optical fiber , Proceedings of the Society Conference of IEICE, 2009( 2), 318- 318, Sep. 1, 2009 

B-13-28 Characteristics of a hetero-core spliced optical fiber in simultaneous utilization of data communications and SPR sensing , Proceedings of the Society Conference of IEICE, 2009( 2), 317- 317, Sep. 1, 2009 

BS-11-2 Unconstrained bioinstrumentation system for pulse and motion based on hetero-core fiber optics , Proceedings of the Society Conference of IEICE, 2009( 2), "S- 137"-"S-138", Sep. 1, 2009 

B-13-31 Measurements of auxetic growth by Hetero-Core type optical fiber sensor , Proceedings of the Society Conference of IEICE, 2009( 2), 320- 320, Sep. 1, 2009 

B-13-32 Unconstrained and wearable pulse monitoring using a hetero-core optical fiber sensor made of fluorine resin , Proceedings of the Society Conference of IEICE, 2009( 2), 321- 321, Sep. 1, 2009 

Unconstrained and wearable motion capturing system based on hetero-core fiber optic bending sensors , , 2009( 16), 109- 114, Jul. 23, 2009 

B-7-37 A Personal Identification by Hetero-Core Optical Fiber Sensors using Gravity Center Moving of Sole's Pressure Distribution , Proceedings of the IEICE General Conference, 2009( 2), 181- 181, Mar. 4, 2009 

A Personal Identification by Pressure Distribution of User's Sole for Hetero-core Optical Fiber Sensor Networks , IEICE technical report, 108( 458), 243- 248, Feb. 24, 2009 

B-13-21 Communication characteristics of hetero-core spliced fiber optic sensor for monitoring natural environment , Proceedings of the IEICE General Conference, 2008( 2), 467- 467, Mar. 5, 2008 

Unconstrained and wearable motion analyses using hetero-core optical fiber nerve sensors , , 371,  13- 18, Feb. 13, 2008 

CS-4-8 A Sole Identification by Hetero-Core Optical Fiber Sensors using K-Nearest Neighbor Method and Likelihood Estimation Method , Proceedings of the IEICE General Conference, ,  "S- 70"-"S-71", 2008 

B-13-13 Multi-point measurement by means of the method of temporal differentiation in optical losses of hetero-core fiber sensors in a single transmission line , Proceedings of the Society Conference of IEICE, 2007( 2), 312- 312, Aug. 29, 2007 

B-13-12 Prototype Microphone using a Hetero-Core Fiber Optic Structure , Proceedings of the Society Conference of IEICE, 2007( 2), 311- 311, Aug. 29, 2007 

B-7-176 A Personal Identification Method by "Soles" for Personal Web Services , Proceedings of the IEICE General Conference, 2007( 2), 266- 266, Mar. 7, 2007 

A Personal Web Service Composition Method Using Personal Identification Technique without Mental Feelings of Oppression in Ubiquitous Environment , IEICE technical report, 106( 577), 95- 100, Mar. 1, 2007 

CS-4-1 Characteristics of Hetero-core Spliced Fiber Optic Sensors for Simultaneous Utilization of Sensing and Communication , Proceedings of the Society Conference of IEICE, ,  "S- 1"-"S-2", 2007 

BS-11-6 Influence to WDM Fiber Communication Network by Heter-core Spliced Fiber Optic Sensors , Proceedings of the Society Conference of IEICE, 2006( 2), "S- 81"-"S-82", Sep. 7, 2006 

AS-4-3 A Versatile Optical Communication System with Hetero-core Spliced Fiber Optic Sensors , Proceedings of the Society Conference of IEICE, 2006,  "S- 51"-"S-52", Sep. 7, 2006 

An Efficient Sequential Processing of Binary Image Using General-Purpose Imager by Pixel Position Extraction Method , , 42( 8), 854- 862, Aug. 31, 2006 

B-13-6 Measurement for Tandem Connected Hetero-core Spliced Fiber Optic Sensors using LD and PD , Proceedings of the Society Conference of IEICE, ,  313- 313, 2006 

B-13-26 A hetero-core optic fiber for a shape sensor of silicon plane application , Proceedings of the Society Conference of IEICE, 2005( 2), 385- 385, Sep. 7, 2005 

1P1-N-035 A Study on 2D Position Measurement Using Spread Spectrum Ultrasonic Waves by TDOA Method(Non-contact Sensing,Mega-Integration in Robotics and Mechatronics to Assist Our Daily Lives) , , 2005,  54- 54, Jun. 9, 2005 

Detection of Uneven Brightness for LCD Panel Using Approximate Planes of Brightness in a CCD Image , , 41( 1), 1- 7, Jan. 30, 2005 

Characteristics on Code Tracking using Spread Spectrum Sound Waves for Mobile Objects , , 2004,  89- 89, Jun. 18, 2004 

A position measurement of autonomous robots by using spread spectrum ultrasonic waves , , 2004,  88- 89, Jun. 18, 2004 

A rod-type detector of strain displacement using a hetero-core structured fiber optic sensor , Proceedings of the Society Conference of IEICE, 2003( 2), 480- 480, Sep. 10, 2003 

Higher Measurement Accuracy Of A Hetero-Core Splice Fiber Optic Sensor , Proceedings of the Society Conference of IEICE, 2003( 2), 481- 481, Sep. 10, 2003 

Measurement for the Location of an Autonomous Mobile Robot by using Ultrasonic Waves , , 2003,  66- 66, 2003 

Development of Multi-task visual sensor for Mobile robot navigation in Indoor environment , , 2002,  120- 120, 2002 

Characteristics of Range Sensor Using Spread Spectrum Ultrasonic Sound Waves , , 2002,  54- 54, 2002 

2A1-C11 Improvement of visual sensor system of Slit-Ray by a pixel position extract circuit , , 2001,  43- 43, Jun. 8, 2001 

1A1-N1 Fundamental Study on Measuring System Using Spread Spectrum Sound Waves , , 2001,  17- 17, Jun. 8, 2001 

1A1-N5 Navigation for mobile robot considering obstacle shape using slit-ray sensor , , ,  18- 18, 2001 

Laser Sheet Beam Projector to Recognize the Complex Surfaces of Curvature and Plne , The Review of laser engineering, 27( 6), 421- 425, Jun. 15, 1996 

disciplinary, 1953 Born in Tokyo 1981 Doctor Degree in Electrical Engineering from Keio University 1981 Research Associate of the National Defense Academy, Dep. of Electrical Engineering 1989 Associate Professor of N.D.A 1991 Associate Professor of Soka University, Dep. of Information Systems Science 1987-1988 Visiting Researcher in Twente University of Technology, Holland 1996 Professor of Soka University, Department of Information Science, Faculty of Engineering 2016 Department of sustainable Science and Engineering, Faculty of Science and Engineering., 

Evaluation of hetero-core fiber SPR sensor with different ionic liquid gel coatings for CO2 detection, SPIE Photonics West 2022, Virtual conference, 12008-63, Jan. 2022. (On demand Poster), Jan. 2022, ,  

Characteristics of near-infrared transmitted loss of hetero-core fiber optic using ITO nano-particles in refractive index measurement, SPIE Photonics West 2022, Virtual conference, 12008-60, Jan. 2022. (On demand Poster), Jan. 2022, ,  

Characteristics of hetero-core optical fiber hydrogen sensor based on Au/WO3/Pt thin film, IEEE Sensors 2021, Virtual conference, C2P-11-1, Nov. 2021. (Poster), Nov. 2021, ,  

Evaluation of non-invasive swallowing test device using hetero-core fiber optic pressure sensor, IEEE Sensors 2021, Virtual conference, B1L-01-5, Nov. 2021. (Oral), Nov. 2021, ,  

Water Gauge Development Based on Multiple Hetero-Core Fiber Optic Surface Plasmon Resonance Sensors, IEEE International Instrumentation & Measurement Technology Conference (I2MTC)2021, No. 40, May 2021. (Open Poster), May. 2021, ,  

Simultaneous detection of acceleration and liquid adhesion using light intensity-based hetero-core fiber optic sensors, IEEE International Instrumentation & Measurement Technology Conference (I2MTC) 2021, No. 39, May 2021. (Open Poster), May. 2021, ,  

Non-invasive swallowing examination device using hetero-core fiber optic pressure sensor, 2021 IEEE 3rd Global conference on life sciences and technologies (Life Tech 2021), Virtual conference,, Mar. 2021, ,  

Hetero-core fiber SPR sensor with ionic liquid gel coating for CO2 detection,, IEEE SENSORS 2020, Virtual conference, 2020.10. (Poster), Oct. 2020, ,  

Temperature characteristics of hetero-core optical fiber Au/TiO2 SPR sensors fabricated by sputtering and Layer-by-Layer stacking techniques, IEEE SENSORS 2020, Virtual conference, 2020.10. (Poster), Oct. 2020, ,  

Sensitivity and resonance frequency evaluations for a cantilever type hetero-core fiber optic accelerometer, IEEE SENSORS 2020, Virtual conference, 2020.10. (Poster), Oct. 2020, ,  

Frequency characteristics of hetero-core fiber accelerometer with two orthogonal vibrational modes of an arch shape beam structure,, , Oct. 2020, ,  

Unconstrained pulse monitoring using a hetero-core optic fiber sensor, 8th IASTED International Conference Biomedical Engineering(Biomed2011), 723-073,InnsBruck, Austria, February 16-18, 2011, 2011, ,  

Real time perspiration measurement using a hetero-core structured fibre optic SPR sensor, 8th IASTED International Conference Biomedical Engineering(Biomed2011), 723-071,, 2011, ,  

Investigation of micro laser drilling on thin glass fibers by femtosecond laser, XVIII International Symposium on Gas Flow and Chemical Lasers & High Power Lasers 2010 (GCL&HPL2010). Sep.2010. Sofia(Bulgaria)., 2010, ,  

Femto-second laser micro-processing for implanting sensor function into optical fibers, XVIII International Symposium on Gas Flow and Chemical Lasers & High Power Lasers 2010 (GCL&HPL2010). (Poster session). Sep.2010 Sofia(Bulgaria), 2010, ,  

A Hetero-Core Optical Fiber Dendrometer for measurement of a Tree growing condition, International Conference on Control, Automation and Systems ,Oct.2010, Seoul (Korea). Proceedings of ICCAS'10 pp.191-194., 2010, ,  

Implementation of Task Processing Modules to a sensor node of SPAN for Offering Services in an Indoor, Positioning Sensor Network, 2010 International Symposium on Smart Sensing and Actuator Syste(ISSS&rsquo;10).Aug.2010. Busan (Korea)., 2010, ,  

A study on sensor multiplicity in optical fiber sensor networks., The IEEE 24th International Conference on Advanced Information Networking and Applications (AINA2010). Perth (Australia)., 2010, ,  

Personal identification based on sole pressure distribution using a hetero-core optical fiber sensor network for personal web services, 2009 IEEE Congress on Services (SERVICES 2009) July 6-10, 2009, Los Angeles, California, USA ., 2009, ,  

Specific Vibration Frequency Detection Based on Hetero-core Fiber Optic Sensing Scheme for Security Environment Monitoring, IEEE International Workshop on Robotic and Sensors Environments (ROSE2009).Lecco (Italy) , Nov.2009., 2009, ,  

Configuration of the Sensor Network for Personal Identification using Sole Pressure Distribution Data, TENCON 2009, November 23 - 26 2009., 2009, ,  

Tuning of Spectral Operation Range Using Tantalum Pentoxide Film for a Hetero-core Optical Fiber Based on Surface Plasmon Resonance, 2009 International Symposium on Smart Sensing and Actuator System, Busan (Korea), Aug.2009, 2009, ,  

Unconstrained and wearable motion capturing system using bending sensor based on a hetero-core fiber optic technique, 2009 International Symposium on Smart Sensing and Actuator System. Busan(Korea), Jul.2009., 2009, ,  

Unconstrained Pulse Monitoring for On-Site Usage Using a Hetero-core Fiber Optic Nerve, 2009 International Symposium on Smart Sensing and Actuator System, 2009., 2009, ,  

Rotational positioning measurement for the absolute angle based on a hetero-core fiber optics sensor, The 20th International Conference on Optical Fibre Sensors, Edinburg(UK), Oct.2009., 2009, ,  

A study on sensor multiplicity in optical fiber sensor networks, The IEEE 24th International Conference on Advanced Information Networking and Applications (AINA2010). Perth (Australia). Apr.2009., 2009, ,  

Multipoint real-time displacement sensing method employing multi-wavelength by intensity-based hetero-core fiber optics sensors, The 20th International Conference on Optical Fibre Sensors(Poster session), Edinburg(UK), Oct.2009., 2009, ,  

Refractive Index Measurement of Hetero-core Fiber SPR Sensor Based on a Photon Counting OTDR, 2009 International Symposium on Smart Sensing and Actuator System, 2009., 2009, ,  

Hetero-core Fiber Optic Nerve Weight Sensors for Unconstrained Respiration Monitoring during Sleep, 2009 International Symposium on Smart Sensing and Actuator System, 2009, 2009, ,  

Multipoint measurement based on hetero-core structured optical fiber SPR sensor employing OTDR equipment, The 20th International Conference on Optical Fibre Sensors, Edinburg(UK), Oct.2009., 2009, ,  

Tree Auxetic Growth Monitoring by a Hetero-core Optical Fiber Sensor, 2009 International Symposium on Smart Sensing and Actuator System, 2009., 2009, ,  

Single-mode hetero-core fiber optic bending sensor dipped the liquid with the high refractive index, International conference on materials for advanced technologies 2009, 2009., 2009, ,  

Characteristics of Hetero-Core Spliced Fiber Optics in Simultaneous Utilization of Humidity Sensing and Data Communications, 20th International Conference on Optical Fibre Sensors, Edinburg(UK), Oct.2009., 2009, ,  

Hetero-core fiber optic binary sensors based on pulse loss change with tandem connection for security network, IEEE International Workshop on Robotic and Sensors Environments (ROSE2009).Lecco (Italy), Nov.2009., 2009, ,  

Hetero-core fiber optic LSPR sensor based on TiO2 and Au island films for refractive index measurement, SPIE Photonics West 2022, Virtual conference, 12008-58, Jan. 2022. (On demand Poster),  , ,  

Japan Society for the Promotion of Science, Grants-in-Aid for Scientific Research, Fiber optic multimodal sensors for hydrogen-powered aircraft for a low-carbon society, ,  Apr. 2022 - Mar. 2025 

Japan Society for the Promotion of Science, Grants-in-Aid for Scientific Research Grant-in-Aid for Scientific Research (C), Multi-modal perception on artificial skin using Hetero-core fiber sensor technique, ,  Apr. 2018 - Mar. 2021 

Japan Society for the Promotion of Science, Grants-in-Aid for Scientific Research Grant-in-Aid for Scientific Research (C), An optical fiber sensing probe developed by deep hole drilling using a short wavelength femto second laser, ,  Apr. 2015 - Mar. 2018 

Japan Society for the Promotion of Science, Grants-in-Aid for Scientific Research, Measurement of gasoline concentratin in flex fuel by usin gold nanoparticle-immibilized hetero-core structured fiber optic, ,  Apr. 2013 - Mar. 2016 

Japan Society for the Promotion of Science, Grants-in-Aid for Scientific Research Grant-in-Aid for Scientific Research (C), Sensing function embedded in optical fiber using Femto-second laser processing, ,  Apr. 2012 - Mar. 2015 

, , Development of a Water Gauge and Index Meter using a Hetero-Core Fiber Optics, ,  Apr. 2002 - Mar. 2003 

, , Development of a Compact High Power laser for Laser Mateiral Processing, competitive_research_funding,  Apr. 1992 - Mar. 1994 

patent_right, Optical fiber sensor, 特願2021-180073, Nov. 4, 2021, ,  ,   

patent_right, Salt Sensor and its production method, 特願2021-009149, Jan. 22, 2021, ,  ,   

patent_right, (Patent)OPTICAL FIBER SENSOR AND MEASURING APPARATUS USING SAME, US 7,389,009 B2, Oct. 2004, , Jul. 2008,   

patent_right, Patent；Sensing Optical Fiber and Sensor System,, No.:US 6,449,400, Jan. 2000, , Oct. 2002,   

Development of a tilt meter based on a hetero-core fiber optic sensor, ,  2011 - NOW,  

Unconstrained pulse monitoring using a hetero-core optic fiber sensor, ,  2011 - NOW,  

Real time perspiration measurement using a hetero-core structured fibre optic SPR sensor, ,  2011 - NOW,  

Measurement of a tree growth condition by the hetero-core optical fiber sensor, ,  2011 - NOW,  

A monitoring of breathing using a hetero-core optical fiber sensor, ,  2011 - NOW,  

A study on sensor multiplicity in optical fiber sensor networks, ,  2010 - NOW,  

Coloring on transparent resin materials using waveguide CO2 laser and thermal analysis on processing surface, ,  2010 - NOW,  

Femto-second laser micro-processing for implanting sensor function into optical fibers, ,  2010 - NOW,  

Investigation of micro laser drilling on thin glass fibers by femtosecond laser, ,  2010 - NOW,  

A Hetero-Core Optical Fiber Dendrometer for measurement of a Tree growing condition, ,  2010 - NOW,  

Implementation of Task Processing Modules to a sensor node of SPAN for Offering Services in an Indoor, ,  2010 - NOW,  

Multipoint measurement based on hetero-core structured optical fiber SPR sensor employing OTDR equipment, ,  2009 - NOW,  

Single-mode hetero-core fiber optic bending sensor dipped the liquid with the high refractive index, ,  2009 - NOW,  

Personal identification based on sole pressure distribution using a hetero-core optical fiber sensor network for personal web services, ,  2009 - NOW,  

Unconstrained and wearable motion capturing system using bending sensor based on a hetero-core fiber optic technique, ,  2009 - NOW,  

Smart Pressure Mat for Unconstrained Monitoring of Human Behavior with Hetero-Core Single-Mode Fiber-Optic Nerve Sensors, ,  2009 - NOW,  

Refractive Index Measurement of Hetero-core Fiber SPR Sensor Based on a Photon Counting OTDR, ,  2009 - NOW,  

A study on sensor multiplicity in optical fiber sensor networks, ,  2009 - NOW,  

Rotational positioning measurement for the absolute angle based on a hetero-core fiber optics sensor, ,  2009 - NOW,  

Multipoint real-time displacement sensing method employing multi-wavelength by intensity-based hetero-core fiber optics sensors, ,  2009 - NOW,  

Unconstrained Pulse Monitoring for On-Site Usage Using a Hetero-core Fiber Optic Nerve, ,  2009 - NOW,  

Tuning of Spectral Operation Range Using Tantalum Pentoxide Film for a Hetero-core Optical Fiber Based on Surface Plasmon Resonance, ,  2009 - NOW,  

Characteristics of Hetero-Core Spliced Fiber Optics in Simultaneous Utilization of Humidity Sensing and Data Communications, ,  2009 - NOW,  

Hetero-core Fiber Optic Nerve Weight Sensors for Unconstrained Respiration Monitoring during Sleep, ,  2009 - NOW,  

Tree Auxetic Growth Monitoring by a Hetero-core Optical Fiber Sensor, ,  2009 - NOW,  

Hetero-core fiber optic binary sensors based on pulse loss change with tandem connection for security network, ,  2009 - NOW,  

Configuration of the Sensor Network for Personal Identification using Sole Pressure Distribution Data, ,  2009 - NOW,  

Specific Vibration Frequency Detection Based on Hetero-core Fiber Optic Sensing Scheme for Security Environment Monitoring, ,  2009 - NOW,  

An Improved View-Based Navigation by Adjustable Position Resolution, ,  2009 - NOW,  

Measurement Accuracy on Indoor Positioning System Using Spread Spectrum Ultrasonic Waves, ,  2009 - NOW,  

Two Dimensional Data Matrix Consisted of Metal Ablation Dots Produced by a Nano-second 2nd Harmonic Nd:YAG Laser, ,  2008 - NOW,  

Smart rotational positioning using a hetero-core fiber-optic nerve for the absolute angle measurement, ,  2008 - NOW,  

Influence on Communication Line of Inserting a Hetero-core Fiber Optic Sensor, ,  2008 - NOW,  

A Humidity sensor based on a hetero-core optical fiber", ,  2008 - NOW,  

Real-time measurement of hetero-core fiber optic binary switches in tandem based on pulse loss change, ,  2008 - NOW,  

Combined fiber optic network for communication and measurement using a hetero-core spliced fiber optic sensor, ,  2008 - NOW,  

Distributed pressure sensing as smart mat applications with hetero-core fiber optic nerve sensors, ,  2008 - NOW,  

Characteristics of Hetero-core Spliced Fiber Optic Sensors for Simultaneous Utilization of Sensing and Communication, ,  2008 - NOW,  

The Control of Position Resolution in View Based Navigation Using Approximate Plane of Brightness, ,  2008 - NOW,  

Laser Speckle Imaging Condition for Personal Identification Using High Peak Power Laser-Induced Crack, ,  2008 - NOW,  

Diode Laser Interrogated Single-Mode Optics with a Hetero-Core structure for a Wearable Glove Sensing Application, ,  2008 - NOW,  

Accuracy on Indoor Positioning System Using Spread Spectrum Ultrasonic Waves under Narrow Directional Characteristics, ,  2008 - NOW,  

Individual and Real-time Measurement of Tandem Connected Binaly Switches Based on a Hetero-core Structured Fiber Optic Sensor, ,  2007 - NOW,  

Viod creating inside a transparent resin material using nano-pulse Nd:YAG laser, ,  2007 - NOW,  

Three-demensional plastic coloring by laser plastic coloring method using waveguide CO2 laser, ,  2007 - NOW,  

Crack Processing in a Resin Material using second Harmonic Nd:YAG Laser for Personal Identification, ,  2007 - NOW,  

The Robustness Evaluation of the Brightness Approximation Plane Method in Practical Applications, ,  2007 - NOW,  

Characteristics of Hetero-core Spliced Fiber Optic Sensors for Simultaneous Utilization of Sensing and Communications, ,  2007 - NOW,  

Prototype Microphone based on a Hetero-core Structured Fiber Optic Sensor, ,  2007 - NOW,  

Sensitivity characteristic by bending of the optical fiber Surface plasmon resonance sensor based on the hetero-core structure, ,  2007 - NOW,  

Restraint-free Wearable sensing clothes using a hetero-core optic fiber for measurements of arm motion and waling action, ,  2007 - NOW,  

A Personal Web Service based on a User-Friendly Personal Identification Method in a Ubiquitous Environment, ,  2007 - NOW,  

A Method of Supporting Collision Avoidance for Mobile Robots in a Smart Space, ,  2007 - NOW,  

Practical Application of the Brightness Approximation Plane Method with a Simple Parameter, ,  2007 - NOW,  

Bending characterization of the optical fiber surface plasmon resonance sensor based on the hetero-core structure, ,  2007 - NOW,  

Control of isomerization in photochromic molecule with ultraviolet and visible laser, ,  2007 - NOW,  

Multipoint measurement system based on hetero-core fiber sensors and optical intensity-based scheme using the temporal differentiation in optical loss, ,  2007 - NOW,  

A method of supporting robot's action using virtual reality in a smart space, ,  2006 - NOW,  

Wearable sensing clothes embedded with hetero-core optic fiber sensors, ,  2006 - NOW,