Future route presentation to autonomous mobile wheelchair passengers using the movement of vibrotactile stimuli - Yusuke Higashi; Tetsushi Ikeda; Hiroyuki Takai; Satoshi Iwaki (61st IEEE Annual Conference of the Society of Instrument and Control Engineers, SICE 2022, Kumamoto, Japan, September 6-9, 2022, 2022)

A communication protocol based on IR-space division transceivers for mobile robots - Tetsuo Abe; Hiroyuki Takai; Keihachiro Tachibana (Artif. Life Robotics, 2010)

Obstacle arrangement detection using multichannel ultrasonic sonar for indoor mobile robots - Kiyoshi Okuda; Masamichi Miyake; Hiroyuki Takai; Keihachiro Tachibana (Artif. Life Robotics, 2010)

Workspace mapping based on multisensor information fusion using heterogeneous onboard sensors - Masamichi Miyake; Hiroyuki Takai; Keihachiro Tachibana (Artif. Life Robotics, 2009)

A Geometric Arbiter Selection Algorithm on Infrared Wireless Inter-robot Communication - Hiroyuki Takai; Hirotoshi Hara; Keisuke Hirano; Gen'ichi Yasuda; Keihachiro Tachibana (Distributed Autonomous Robotic Systems 5, Proceedings of the 6th International Symposium on Distributed Autonomous Robotic Systems, DARS 2002, Fukuoka, Japan, June 25-27, 2002, 2002)