Development of clean rectangular robot system for computer disk assembly. - Ken Yoshihara; Takeshi Hoh (ICRA, 1988)

Development of a Screw Tightening Machine for Elastic Parts on Clean Room Environment. - Hiroyuki Makimoto; Tadashi Ojiro; Mai Shiraishi; Takeshi Hoh; Kazuo Aoyama (Robotics, Mechatronics and Manufacturing Systems, 1993)