Trajectory generation and tracking control methods for a multiple transfer robots system. - Masafumi Hashimoto; Fuminori Oba; Hirotaka Nakahara; Kazutoshi Imamaki; Toru Eguchi (IROS, 1991)

Mobile robot localization using integrated dead reckoning and laser/corner cube based location systems. - Masafumi Hashimoto; Fuminori Oba; Kazutoshi Imamaki; Tetsuo Nishida (Robotics, Mechatronics and Manufacturing Systems, 1993)

Position Estimation Method for Wheeled Mobile Robot by Integrating Laser Navigation and Dead Reckoning Systems. - Masafumi Hashimoto; Fuminori Oba; Yasushi Fujikawa; Kazutoshi Imamaki; Tetsuo Nishida (J. Robotics Mechatronics, 1996)