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Ken'ichi Koyanagi
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2020 – today
- 2023
- [j8]Ryota Ikegami, Takuya Tsukagoshi, Kenei Matsudaira, Kayoko Hirayama Shoji, Hidetoshi Takahashi, Thanh-Vinh Nguyen, Takumi Tamamoto, Kentaro Noda, Ken'ichi Koyanagi, Toru Oshima, Isao Shimoyama:
Temperature Dependence of the Beating Frequency of hiPSC-CMs Using a MEMS Force Sensor. Sensors 23(7): 3370 (2023) - 2022
- [j7]Ken'ichi Koyanagi, Yudai Takata, Yasuhiro Kakinuma, Hidenobu Anzai, Koji Sakurai, Toru Oshima:
Large force actuator using an electro-adhesive gel super multi-disk. Adv. Robotics 36(19): 983-994 (2022) - [j6]Ken'ichi Koyanagi, Daisuke Takata, Takumi Tamamoto, Kentaro Noda, Takuya Tsukagoshi, Toru Oshima:
Design and development of a 3D-printed balloon type actuator for a hybrid force-display glove. Int. J. Mechatronics Autom. 9(1): 47-59 (2022) - [j5]Takumi Tamamoto, Ken'ichi Koyanagi, Yoshinori Kimura, Maki Koyanagi, Akio Inoue, Tomoaki Murabayashi, Toru Oshima, Takuya Tsukagoshi, Kentaro Noda:
Mechanism and Effect of Tread Swing for Lower Limbs Strength Training Device. J. Robotics Mechatronics 34(1): 101-110 (2022) - [c52]Kyohei Matsunami, Ken'ichi Koyanagi, Takumi Tamamoto, Kentaro Noda, Takuya Tsukagoshi, Toru Oshima:
Feedback of posture evaluated by discriminant analysis during lower limb strength training. SII 2022: 531-536 - 2021
- [j4]Hiroyuki Masuta, Yusuke Nagai, Yuta Kumano, Tatsuo Motoyoshi, Kei Sawai, Takumi Tamamoto, Ken'ichi Koyanagi, Toru Oshima:
Explanation of the Sense of Visual Perception in Cornering Based on Gaze Position and Optical Flows. Int. J. Intell. Transp. Syst. Res. 19(1): 22-33 (2021) - 2020
- [c51]Hiroyuki Masuta, Ken'ichi Koyanagi:
Development of Multi-Robot Presentation System for Lecture in Classroom. SCIS/ISIS 2020: 1-6 - [c50]Daisuke Takata, Ken'ichi Koyanagi, Tomoaki Murabayashi, Takumi Tamamoto, Takuya Tsukagoshi, Kentaro Noda, Toru Oshima:
Force control for a force display using a pneumatic actuator and improvement of the actuator. SICE 2020: 1073-1078
2010 – 2019
- 2019
- [c49]Tatsuo Motoyoshi, Kei Sawai, Hiroyuki Masuta, Takumi Tamamoto, Ken'ichi Koyanagi, Toru Oshima:
Analysis of a Programming Process Sharing the Card-Type Programming Tool "Pro-Tan". HCI (3) 2019: 420-429 - [c48]Hiroyuki Masuta, Yusuke Nagai, Yuta Kumano, Tatsuo Motoyoshi, Kei Sawai, Takumi Tamamoto, Ken'ichi Koyanagi, Toru Oshima:
Detection of Divergence Point of the Optical Flow Vectors Considering to Gaze Point While Vehicle Cornering. ICIRA (3) 2019: 92-100 - [c47]Takumi Tamamoto, Ken'ichi Koyanagi, Yoshinori Kimura, Maki Koyanagi, Akio Inoue, Tomoaki Murabayashi, Kei Sawai, Tatsuo Motoyoshi, Hiroyuki Masuta, Toru Oshima:
Tread-surface Swing Mechanism of Lower Limbs Strength Training Device. SII 2019: 417-421 - [c46]Hiroyuki Masuta, Hiroki Kanamori, Kei Sawai, Tatsuo Motoyoshi, Takumi Tamamoto, Ken'ichi Koyanagi, Toru Oshima:
Development of Presentation Robot System for Classroom Based on State of Participants. SSCI 2019: 2222-2227 - 2018
- [c45]Tatsuo Motoyoshi, Sota Mizushima, Kei Sawai, Takumi Tamamoto, Hiroyuki Masuta, Ken'ichi Koyanagi, Toru Oshima:
Prototype Development of a Shape Presentation System Using Linear Actuators. ICCHP (2) 2018: 226-230 - [c44]Mariko Tsuda, Tatsuo Motoyoshi, Kei Sawai, Takumi Tamamoto, Hiroyuki Masuta, Ken'ichi Koyanagi, Toru Oshima:
Improvement of a Tangible Programming Tool for the Study of the Subroutine Concept. ICCHP (1) 2018: 611-618 - [c43]Yusuke Nagai, Hiroyuki Masuta, Tatsuo Motoyoshi, Kei Sawai, Takumi Tamamoto, Ken'ichi Koyanagi, Toru Oshima:
A Study of Optical Flow in Peripheral Vision Area While Vehicle Cornering. SCIS&ISIS 2018: 1327-1331 - [c42]Ken'ichi Koyanagi, Ayaka Mori, Hideaki Touyama, Yuka Misumi, Eiko Kawamura, Takumi Tamamoto, Kei Sawai, Tatsuo Motoyoshi, Hiroyuki Masuta, Toru Oshima:
Robotic Upper Limb Rehabilitation Intervention with Feedback of Motor Function Scores to Improve Motivation. SMC 2018: 1504-1509 - [c41]Hiroyuki Masuta, Yoshikazu Okajima, Kei Sawai, Tatsuo Motoyoshi, Takumi Tamamoto, Ken'ichi Koyanagi, Toru Oshima:
Visual Perception of Approaching Object Using Spherical Camera. SMC 2018: 2254-2259 - [c40]Hiroyuki Masuta, Yusuke Nagai, Tatsuo Motoyoshi, Kei Sawai, Takumi Tamamoto, Ken'ichi Koyanagi, Toru Oshima:
Spherical optical flow in automatically controlled vehicle while cornering. SSCI 2018: 1614-1619 - [c39]Hiroyuki Masuta, Tetsuya Kawamoto, Kei Sawai, Tatsuo Motoyoshi, Takumi Tamamoto, Ken'ichi Koyanagi, Toru Oshima:
Presentation Robot System with Interaction for Class. SSCI 2018: 1801-1806 - [c38]Mariko Tsuda, Tatsuo Motoyoshi, Kei Sawai, Hiroyuki Masuta, Takumi Tamamoto, Ken'ichi Koyanagi, Toru Oshima:
System Operation Improvement of P-CUBE2 for Visually Impaired People. WAC 2018: 1-5 - 2017
- [j3]Hiroyuki Masuta, Tatsuo Motoyoshi, Kei Sawai, Ken'ichi Koyanagi, Toru Oshima, Hun-ok Lim:
Direct Perception and Action Decision for Unknown Object Grasping. Int. J. Artif. Life Res. 7(1): 38-51 (2017) - [c37]Hiroyuki Masuta, Tatsuo Motoyoshi, Kei Sawai, Ken'ichi Koyanagi, Toru Oshima:
Perception and action cycle for cognitive robotics. MHS 2017: 1-7 - [c36]Ken'ichi Koyanagi, Tomoaki Murabayashi, Toru Oshima, Kenji Kagechika, Takumi Tamamoto, Kei Sawai, Tatsuo Motoyoshi, Hiroyuki Masuta:
Multi-balloon actuator for advanced hand rehabilitation after stroke. SII 2017: 930-935 - [c35]Yusuke Nagai, Hiroyuki Masuta, Kei Sawai, Tatsuo Motoyoshi, Toru Oshima, Ken'ichi Koyanagi:
Spherical optical flow based cornering motion representation for vehicle control. SSCI 2017: 1-6 - 2016
- [j2]Yoshikazu Okajima, Hiroyuki Masuta, Masatoshi Okumura, Tatsuo Motoyoshi, Ken'ichi Koyanagi, Toru Oshima, Eiichi Takayama:
Utterance Generation Based on Driving Evaluation for Driving Assistance Robot. J. Adv. Comput. Intell. Intell. Informatics 20(5): 836-844 (2016) - [c34]Satoshi Yokoi, Hiroyuki Masuta, Toru Oshima, Ken'ichi Koyanagi, Tatsuo Motoyoshi:
Multi-layer situation model for robot integration systems. CEC 2016: 1714-1719 - [c33]Hiroyuki Masuta, Soichiro Nariki, Tatsuo Motoyoshi, Ken'ichi Koyanagi, Toru Oshima, Hun-ok Lim:
Estimation of easily visible position for unknown object grasping. CEC 2016: 4866-4872 - [c32]Keita Miyama, Ken'ichi Koyanagi, Yasuhiro Kakinuma, Hidenobu Anzai, Koji Sakurai, Kei Sawai, Tatsuo Motoyoshi, Hiroyuki Masuta, Toru Oshima:
Force Feedback Device using Electro-Rheological Gel and One-sided Pattern Electrodes. ICAT-EGVE (Posters and Demos) 2016: 7-8 - [c31]Ken'ichi Koyanagi, Yuya Kuwahara, Takehiro Kamida, Takuya Ozawa, Rieko Mizukami, Kiyokazu Genda, Ayaka Mori, Tatsuo Motoyoshi, Hiroyuki Masuta, Toru Oshima:
Case studies in poststroke hemiplegic patients using SEMUL: A passive 2-DOF rehabilitation robot. EMBC 2016: 4678-4681 - [c30]Tatsuo Motoyoshi, Naoki Tetsumura, Hiroyuki Masuta, Ken'ichi Koyanagi, Toru Oshima, Hiroshi Kawakami:
Tangible Programming Gimmick Using RFID Systems Considering the Use of Visually Impairments. ICCHP (1) 2016: 51-58 - [c29]Naoki Tetsumura, Toru Oshima, Ken'ichi Koyanagi, Hiroyuki Masuta, Tatsuo Motoyoshi, Hiroshi Kawakami:
Interface Design Proposal of Card-Type Programming Tool. ICIRA (2) 2016: 71-77 - [c28]Hiroyuki Masuta, Tatsuo Motoyoshi, Ken'ichi Koyanagi, Toru Oshima, Hun-ok Lim:
Direct Perception of Easily Visible Information for Unknown Object Grasping. ICIRA (2) 2016: 78-89 - [c27]Satoshi Yokoi, Hiroyuki Masuta, Toru Oshima, Ken'ichi Koyanagi, Tatsuo Motoyoshi:
Multi-layer Situation Map Based on a Spring Model for Robot Interaction. ICIRA (2) 2016: 90-101 - [c26]Hiroyuki Masuta, Tatsuo Motoyoshi, Ken'ichi Koyanagi, Toru Oshima:
The concept of direct perception for cognitive robotics. MHS 2016: 1-7 - [c25]Yoshikazu Okajima, Hiroyuki Masuta, Toru Oshima, Ken'ichi Koyanagi, Tatsuo Motoyoshi, Eiichi Takayama:
The Inference of Robot Utterance Timing Based on Vehicle Acceleration Condition. SCIS&ISIS 2016: 299-304 - [c24]Hiroyuki Masuta, Tatsuo Motoyoshi, Ken'ichi Koyanagi, Kei Sawai, Toru Oshima:
Plane extraction using Point Cloud data for service robot. SSCI 2016: 1-6 - 2015
- [c23]Hiroyuki Masuta, Yoshikazu Okajima, Masatoshi Okumura, Tatsuo Motoyoshi, Ken'ichi Koyanagi, Toru Oshima, Eiichi Takayama:
Robot interaction for driving support in micro electric vehicle. MHS 2015: 1-7 - [c22]Tatsuo Motoyoshi, Shun Kakehashi, Hiroyuki Masuta, Ken'ichi Koyanagi, Toru Oshima, Hiroshi Kawakami:
The usefulness of P-CUBE as a programming education tool for programming beginners. RO-MAN 2015: 297-300 - [c21]Hiroyuki Masuta, Hun-ok Lim, Tatsuo Motoyoshi, Ken'ichi Koyanagi, Toru Oshima:
Direct perception and action system for unknown object grasping. RO-MAN 2015: 313-318 - [c20]Hiroyuki Masuta, Hun-ok Lim, Tatsuo Motoyoshi, Ken'ichi Koyanagi, Toru Oshima:
Invariant Perception for Grasping an Unknown Object Using 3D Depth Sensor. SSCI 2015: 122-129 - 2014
- [c19]Shun Kakehashi, Tatsuo Motoyoshi, Ken'ichi Koyanagi, Toru Oshima, Hiroyuki Masuta, Hiroshi Kawakami:
Improvement of P-CUBE: Algorithm education tool for visually impaired persons. RiiSS 2014: 117-122 - [c18]Hiroyuki Masuta, Shinichiro Makino, Hun-ok Lim, Tatsuo Motoyoshi, Ken'ichi Koyanagi, Toru Oshima:
Unknown object extraction based on plane detection in 3D space. RiiSS 2014: 135-141 - [c17]Kousuke Hata, Ken'ichi Koyanagi, Kensuke Nagata, Tatsuo Motoyoshi, Hiroyuki Masuta, Toru Oshima:
Development and pretesting of reaching training software for post-stroke patient using SEMUL rehabilitation system for upper limbs. ROBIO 2014: 1662-1667 - 2013
- [c16]Makoto Aoki, Ken'ichi Koyanagi, Tatsuo Motoyoshi, Toru Oshima:
Evaluation of force display touch pad for the visually impaired. SII 2013: 717-722 - [c15]Shun Kakehashi, Tatsuo Motoyoshi, Ken'ichi Koyanagi, Toru Oshima, Hiroshi Kawakami:
P-CUBE: Block Type Programming Tool for Visual Impairments. TAAI 2013: 294-299 - 2012
- [c14]Y. Washizuka, Toru Oshima, Ken'ichi Koyanagi, Tatsuo Motoyoshi:
The development of a mechanical quadruped robot with animal-like muscle arrangement. SII 2012: 260-264 - 2010
- [j1]Ken'ichi Koyanagi, Yasuhiro Kakinuma, Hidenobu Anzai, Tomoya Yamaguchi:
Electrorheological Gel Linear Actuator for Human-Coexistence Robots. Adv. Robotics 24(14): 1963-1981 (2010) - [c13]Ken'ichi Koyanagi, Yasuhiro Kakinuma, Hidenobu Anzai, Koji Sakurai, Tomoya Yamaguchi, Toru Oshima:
Novel and safe linear actuator using ER gel. IROS 2010: 3658-3663
2000 – 2009
- 2009
- [c12]Kentarou Sato, Ken'ichi Koyanagi, Yasuhiro Kakinuma, Hidenobu Anzai, Koji Sakurai, Toru Oshima:
Improvement of linear actuator with ER gel. RO-MAN 2009: 171-176 - [c11]Yutaro Ogawa, Ken'ichi Koyanagi, Toru Oshima:
Passive force display method to actualize virtual clay. RO-MAN 2009: 909-914 - [c10]Shinya Shimizu, Noboru Momose, Toru Oshima, Ken'ichi Koyanagi:
Development of robot leg which provided with the bi-articular actuator for training techniques of rehabilitation. RO-MAN 2009: 921-926 - 2008
- [c9]Ken'ichi Koyanagi, Hirohisa Hirukawa, Shizuko Hattori, Mitsuharu Morisawa, Shinichiro Nakaoka, Kensuke Harada, Shuuji Kajita:
A pattern generator of humanoid robots walking on a rough terrain using a handrail. IROS 2008: 2617-2622 - 2007
- [c8]Ken'ichi Koyanagi:
How does the Time Delay of an ER Fluid's Response Affect Control Performance of Servo-systems? ICRA 2007: 1560-1565 - 2005
- [c7]Ken'ichi Koyanagi, Yuki Fujii, Junji Furusho:
Development of VR-STEF system with force display glove system. ICAT 2005: 91-97 - [c6]Ken'ichi Koyanagi, Tomoko Morita, Junji Furusho:
Basic Algorithm of Controlling Passive Force Display System with Redundant Brakes. ICRA 2005: 1755-1760 - 2004
- [c5]Yuhei Yamaguchi, Junji Furusho, Shin'ya Kimura, Ken'ichi Koyanagi:
High-performance 2-D force display system using MR actuators. IROS 2004: 2911-2917 - [c4]Ken'ichi Koyanagi, Junji Furusho, Li-Cheng Dong:
Study on force display system using couple of ER brakes. IROS 2004: 3251-3256 - 2003
- [c3]Ken'ichi Koyanagi, Yusuke Imada, Junji Furusho, Ushio Ryu, Akio Inoue, Kazushige Takenaka:
3-D Rehabilitation Robot System for Upper Limbs and its Force Display Techniques. ICAT 2003 - [c2]Yuhei Yamaguchi, Junji Furusho, Shin'ya Kimura, Ken'ichi Koyanagi:
Development of 2-D Force Display System Using MR Actuators. ICAT 2003 - [c1]Ken'ichi Koyanagi, Junji Furusho, Ushio Ryu, Akio Inoue:
Development of rehabilitation system for the upper limbs in a NEDO project. ICRA 2003: 4016-4022
Coauthor Index
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