Non-invasive eye-gaze position detecting method used on man/machine interface for the disabled. - Yoshinobu Ebisawa; Koichi Kaneko; Shoji Kojima; Takashi Ushikubo; Tatsuo Miyakawa (CBMS, 1991)

Fast morphology hardware using large-sized structuring element. - Shoji Kojima; Yoshinobu Ebisawa; Tatsuo Miyakawa (Syst. Comput. Jpn., 1994)

One-dimensional processing architecture for gray-scale morphology. - Shoji Kojima; Tatsuo Miyakawa (Syst. Comput. Jpn., 1996)