The Robotic Travel Aid "HITOMI". - Hideo Mori; Shinji Kotani; Noriaki Kiyohiro (IROS (Selected Papers), 1994)

The ultrasonic range finder for outdoor mobile robots. - Tsutomu Tanzawa; Noriaki Kiyohiro; Shinji Kotani; Hideo Mori (IROS (3), 1995)

Development of the robotic travel aid "HITOMI". - Shinji Kotani; Hideo Mori; Noriaki Kiyohiro (Robotics Auton. Syst., 1996)

A method of pedestrian detection based on rhythm of walking. - Satoshi Yasutomi; Hideo Mori; Noriaki Kiyohiro (Syst. Comput. Jpn., 1996)

HITOMI: Design and Development of a Robotic Travel Aid. - Hideo Mori; Shinji Kotani; Noriaki Kiyohiro (Assistive Technology and Artificial Intelligence, 1998)

Positioning control of a rolling ball on a rotating umbrella by a kasamawashi robot. - Shingo Watanabe; Michitomo Kouda; Noriaki Kiyohiro (Adv. Robotics, 1998)

Robot contest "Robocon Yamanashi". - Noriaki Kiyohiro; Hiroshi Makino; Hideo Mori (J. Robotics Mechatronics, 1998)

Research and development of WEarable walKing mate system. - Hiromi Watanabe; Shinji Kotani; Noriaki Kiyohiro; Sumihisa Hashiguchi (SMC, 2007)