Mechatronics Technology Which Assists Human Life from Nursing to Amusement. - Shoichiro Fujisawa; Tadahiro Kaneda; Takashi Nishi; Naoki Satonaka; Toshitaka Umemoto; Tomoharu Doi; Takeo Yoshida; Ryota Kurozumi; Yoshikazu Suita (J. Robotics Mechatronics, 2001)

Development of Simple Search Device by Person's Power. - Tomoharu Doi; Hisanobu Tamari; Tadahiro Kaneda; Toshitaka Umemoto; Yasumasa Yoshitani (J. Robotics Mechatronics, 2003)

Development of a Simple Search Device Driven by a Human-Powered Generator. - Tomoharu Doi; Tatsuki Sasahara; Tadahiro Kaneda; Toshitaka Umemoto; Yasumasa Yoshitani (J. Robotics Mechatronics, 2005)

Development of Educational Materials for Construction of Mechatronic Systems and Their Application. - Tadahiro Kaneda; Yasumasa Yoshitani; Toshitaka Umemoto; Atsuo Yabu; Tomoharu Doi; Masatoshi Semi (J. Robotics Mechatronics, 2011)