The HITAC5020 time sharing system. - Shigeru Motobayashi; Takashi Masuda; Nobumasa Takahashi (ACM National Conference, 1969)

Job statistics at a 2000-user university computer center. - Haruhisa Ishida; Nobumasa Takahashi (SIGMETRICS Perform. Evaluation Rev., 1973)

Signal processing approach to optimum preprocessing for on-line recognition of handwritten japanese characters. - Tadashi Aizawa; Masaki Nakagawa; Nobumasa Takahashi (Syst. Comput. Jpn., 1988)

A virtual optical disk method to realize rewritability and revision control on a write-once optical disk. - Takashi Yokozeki; Mitarou Namiki; Masaki Nakagawa; Nobumasa Takahashi (Syst. Comput. Jpn., 1990)

Programming in a mother tongue: philosophy, implementation, practice and effect. - Toshio Souya; Eiichi Hayakawa; Masayuki Honma; Hidehiro Fukushima; Mitaro Namiki; Nobumasa Takahashi; Masaki Nakagawa (COMPSAC, 1991)

Engineering education in Japan. - Nobumasa Takahashi (IEEE Commun. Mag., 1992)

A System for Real-time Groupware Using a Pen Interface for Creative Thought Support. - Kazuaki Nakajima; Eiichi Hayakawa; Mitarou Namiki; Nobumasa Takahashi (HCI (2), 1997)

Computer science education in Japanese universities. - Hajime Ohiwa; Nobumasa Takahashi; Tsurayuki Kado (Informatics in Higher Education, 1997)