Topographical map of innervation zones within single motor units measured with a grid surface electrode. - Tadashi Masuda; Tsugutake Sadoyama (IEEE Trans. Biomed. Eng., 1988)

Development and Control of a Face Robot Imitating Human Muscular Structures. - Minoru Hashimoto; Chisaki Yokogawa; Tsugutake Sadoyama (IROS, 2006)

Development of a Face Robot Imitating Human Muscle Structures. - Minoru Hashimoto; Chisaki Yokogawa; Tsugutake Sadoyama; Toru Sugahara (J. Robotics Mechatronics, 2007)