PL/I Reducer and Direct Processor. - Masakatsu Sugimoto (ACM National Conference, 1969)

Logic design system in Japan. - Tohru Moto-Oka; Tadashi Kurachi; Tsutomu Shiino; Masakatsu Sugimoto (DAC, 1975)

Knowledge Representation And Machine Translation. - Susumu Sawai; Hiromichi Fukushima; Masakatsu Sugimoto; Naoya Ukai (COLING, 1982)

Retrieval of Software Module Functions Using First-Order Predicate Logic Formulae. - H. Yoshida; H. Kato; Masakatsu Sugimoto (LP, 1985)

SHK: Single Hand Key Card for Mobile Devices. - Masakatsu Sugimoto; Kimiyo Takahashi (CHI Conference Companion, 1996)