Ken'ichi Koyanagi

Publication Activity (10 Years)

Years Active: 2003-2023
Publications (10 Years): 40

Top Topics

Conflictive Animations

Visual Perception

Top Venues

Publications

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) (2023)
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)
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) (2022)
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) (2022)
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) (2022)
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) (2021)
Hiroyuki Masuta, Ken'ichi Koyanagi
Development of Multi-Robot Presentation System for Lecture in Classroom. SCIS/ISIS (2020)
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)
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)
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)
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)
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)
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)
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)
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)
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)
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)
Hiroyuki Masuta, Tetsuya Kawamoto, Kei Sawai, Tatsuo Motoyoshi, Takumi Tamamoto, Ken'ichi Koyanagi, Toru Oshima
Presentation Robot System with Interaction for Class. SSCI (2018)
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)
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)
Hiroyuki Masuta, Tatsuo Motoyoshi, Kei Sawai, Ken'ichi Koyanagi, Toru Oshima
Perception and action cycle for cognitive robotics. MHS (2017)
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)
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) (2017)
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)
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)
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)
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)
Satoshi Yokoi, Hiroyuki Masuta, Toru Oshima, Ken'ichi Koyanagi, Tatsuo Motoyoshi
Multi-layer situation model for robot integration systems. CEC (2016)
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)
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)
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)
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)
Naoki Tetsumura, Toru Oshima, Ken'ichi Koyanagi, Hiroyuki Masuta, Tatsuo Motoyoshi, Hiroshi Kawakami
Interface Design Proposal of Card-Type Programming Tool. ICIRA (2) (2016)
Hiroyuki Masuta, Tatsuo Motoyoshi, Ken'ichi Koyanagi, Toru Oshima
The concept of direct perception for cognitive robotics. MHS (2016)
Hiroyuki Masuta, Tatsuo Motoyoshi, Ken'ichi Koyanagi, Kei Sawai, Toru Oshima
Plane extraction using Point Cloud data for service robot. SSCI (2016)
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) (2016)
Hiroyuki Masuta, Hun-ok Lim, Tatsuo Motoyoshi, Ken'ichi Koyanagi, Toru Oshima
Direct perception and action system for unknown object grasping. RO-MAN (2015)
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)
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)
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)
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)
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)
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)
Makoto Aoki, Ken'ichi Koyanagi, Tatsuo Motoyoshi, Toru Oshima
Evaluation of force display touch pad for the visually impaired. SII (2013)
Shun Kakehashi, Tatsuo Motoyoshi, Ken'ichi Koyanagi, Toru Oshima, Hiroshi Kawakami
P-CUBE: Block Type Programming Tool for Visual Impairments. TAAI (2013)
Y. Washizuka, Toru Oshima, Ken'ichi Koyanagi, Tatsuo Motoyoshi
The development of a mechanical quadruped robot with animal-like muscle arrangement. SII (2012)
Ken'ichi Koyanagi, Yasuhiro Kakinuma, Hidenobu Anzai, Koji Sakurai, Tomoya Yamaguchi, Toru Oshima
Novel and safe linear actuator using ER gel. IROS (2010)
Ken'ichi Koyanagi, Yasuhiro Kakinuma, Hidenobu Anzai, Tomoya Yamaguchi
Electrorheological Gel Linear Actuator for Human-Coexistence Robots. Adv. Robotics 24 (14) (2010)
Yutaro Ogawa, Ken'ichi Koyanagi, Toru Oshima
Passive force display method to actualize virtual clay. RO-MAN (2009)
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)
Kentarou Sato, Ken'ichi Koyanagi, Yasuhiro Kakinuma, Hidenobu Anzai, Koji Sakurai, Toru Oshima
Improvement of linear actuator with ER gel. RO-MAN (2009)
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)
Ken'ichi Koyanagi
How does the Time Delay of an ER Fluid's Response Affect Control Performance of Servo-systems? ICRA (2007)
Ken'ichi Koyanagi, Yuki Fujii, Junji Furusho
Development of VR-STEF system with force display glove system. ICAT (2005)
Ken'ichi Koyanagi, Tomoko Morita, Junji Furusho
Basic Algorithm of Controlling Passive Force Display System with Redundant Brakes. ICRA (2005)
Yuhei Yamaguchi, Junji Furusho, Shin'ya Kimura, Ken'ichi Koyanagi
High-performance 2-D force display system using MR actuators. IROS (2004)
Ken'ichi Koyanagi, Junji Furusho, Li-Cheng Dong
Study on force display system using couple of ER brakes. IROS (2004)
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)
Ken'ichi Koyanagi, Junji Furusho, Ushio Ryu, Akio Inoue
Development of rehabilitation system for the upper limbs in a NEDO project. ICRA (2003)
Yuhei Yamaguchi, Junji Furusho, Shin'ya Kimura, Ken'ichi Koyanagi
Development of 2-D Force Display System Using MR Actuators. ICAT (2003)