Motion analysis of a tripod parallel mechanism. - Yasunobu Hitaka; Yoshito Tanaka; Yutaka Tanaka; Ken Ichiryu (Artif. Life Robotics, 2009)

Kinematic Analysis and Design of 3-RPSR Parallel Mechanism with Triple Revolute Joints on the Base. - Yukio Takeda; Xiao Xiao; Kazuya Hirose; Yoshiki Yoshida; Ken Ichiryu (Int. J. Autom. Technol., 2010)

Orientation Capability of a 3-RPSR Parallel Mechanism for a Movable-Die Drive Mechanism of Pipe Bender. - Yukio Takeda; Satoshi Inada; Daisuke Matsuura; Kazuya Hirose; Ken Ichiryu (ARK, 2012)

3D Tube Forming and Applications of a New Bending Machine with Hydraulic Parallel Kinematics. - Hiroyuki Goto; Yutaka Tanaka; Ken Ichiryu (Int. J. Autom. Technol., 2012)

Product Evaluation In Elliptical Helical Pipe Bending. - Wasantha Samarathunga; Masatoshi Seki; Hidenobu Saito; Ken Ichiryu; Yasuhiro Ohyama (CoRR, 2014)

Vertical Clustering of 3D Elliptical Helical Data. - Wasantha Samarathunga; Masatoshi Seki; Hidenobu Saito; Ken Ichiryu; Yasuhiro Ohyama (CoRR, 2014)

Fundamental development of a virtual reality simulator for four-arm disaster rescue robot OCTOPUS. - Kui Chen; Mitsuhiro Kamezaki; Takahiro Katano; Junjie Yang; Tatsuzo Ishida; Masatoshi Seki; Ken Ichiryu; Shigeki Sugano (AIM, 2016)

Design and control of an active-caster electric walker with a walk sensing system (Smart Walker). - Masayoshi Wada; Ken Ichiryu; Takeyoshi Iguchi; Ryuta Yoshida (AIM, 2016)

Design of four-arm four-crawler disaster response robot OCTOPUS. - Mitsuhiro Kamezaki; Hiroyuki Ishii; Tatsuzo Ishida; Masatoshi Seki; Ken Ichiryu; Yo Kobayashi; Kenji Hashimoto; Shigeki Sugano; Atsuo Takanishi; Masakatsu G. Fujie; Shuji Hashimoto; Hiroshi Yamakawa (ICRA, 2016)

Analysis of operation strategy in a multi-operator control system for four-arm disaster response robot OCTOPUS. - Kui Chen; Mitsuhiro Kamezaki; Takahiro Katano; Tatsuzo Ishida; Masatoshi Seki; Ken Ichiryu; Shigeki Sugano (SII, 2016)

Usability Test in Different Types of Control-Authority Allocations for Multi-Operator Single-Robot System OCTOPUS. - Kui Chen; Mitsuhiro Kamezaki; Takahiro Katano; Taisei Kaneko; Kohga Azuma; Masatoshi Seki; Ken Ichiryu; Tatsuzo Ishida; Shigeki Sugano (AHFE (23), 2017)

Development of a prototype electrically-driven four-arm four-flipper disaster response robot OCTOPUS. - Mitsuhiro Kamezaki; Kui Chen; Kohga Azuma; Takahiro Katano; Taisei Kaneko; Tatsuzo Ishida; Masayuki Nakayama; Masatoshi Seki; Ken Ichiryu; Shigeki Sugano (CCTA, 2017)

A semi-autonomous compound motion pattern using multi-flipper and multi-arm for unstructured terrain traversal. - Kui Chen; Mitsuhiro Kamezaki; Takahiro Katano; Taisei Kaneko; Kohga Azuma; Tatsuzo Ishida; Masatoshi Seki; Ken Ichiryu; Shigeki Sugano (IROS, 2017)

Compound manipulation mode for improving task-ability of multi-arm multi-flipper crawler robot. - Kui Chen; Mitsuhiro Kamezaki; Takahiro Katano; Taisei Kaneko; Kohga Azuma; Yusuke Uehara; Tatsuzo Ishida; Masatoshi Seki; Ken Ichiryu; Shigeki Sugano (SII, 2017)

A preliminary study on a groping framework without external sensors to recognize near-environmental situation for risk-tolerance disaster response robots. - Kui Chen; Mitsuhiro Kamezaki; Takahiro Katano; Taisei Kaneko; Kohga Azuma; Yusuke Uehara; Tatsuzo Ishida; Masatoshi Seki; Ken Ichiryu; Shigeki Sugano (SSRR, 2017)

Gait-Assist Wearable Robot Using Interactive Rhythmic Stimulation to the Upper Limbs. - Robin Miao Sin Yap; Ken-ichiro Ogawa; Yuki Hirobe; Terumasa Nagashima; Masatoshi Seki; Masayuki Nakayama; Ken Ichiryu; Yoshihiro Miyake (Frontiers Robotics AI, 2019)