Development of a four-wheeled mobile robot system for bedridden patients. - Hiroyasu Funakubo; Tsuneshi Isomura; Takashi Komeda; Yukio Inuzuka (Adv. Robotics, 1986)

Development of the Bedsore Alarm System Using Micro Computer for Wheelchair Users. - Takashi Komeda; Hiroyuki Koyama; Tateki Uchida; Masao Miyagi; Kikuo Kanaya; Sadae Kuroiwa; Susumu Otsuka; Hiroyasu Funakubo (ICCHP, 1994)

Development of the System to Teach the Bedsore Prevention Method for Wheelchair Users. - Hiroyuki Koyama; Takashi Komeda; Tateki Uchida; Masao Miyagi; Kikuo Kanaya; Sadae Kuroiwa; Susumu Otsuka; Hiroyasu Funakubo (ICCHP, 1994)