Development of a mastication robot using nonlinear viscoelastic mechanism. - Hideaki Takanobu; Takeyuki Yajima; Atsuo Takanishi (IROS, 1997)

Quantification of Masticatory Efficiency with a Mastication Robot. - Hideaki Takanobu; Takeyuki Yajima; Masayuki Nakazawa; Atsuo Takanishi; Kayoko Ohtsuki; Masatoshi Ohnishi (ICRA, 1998)

The evaluation of high reliability in an autonomous decentralized IC card ticket system. - Akio Shiibashi; Takeyuki Yajima; Xiaodong Lu; Kinji Mori (ISCN, 2006)