Engineering Data Management System (EDMS) for computer aided design of digital computers. - Masakazu Soga; Chiyozi Tanaka; Kinya Tabuchi; Katsuhiko Seo; Michiko Kunioka; Hiroo Tsuji (DAC, 1974)

A hierarchical placement procedure with a simple blocking scheme. - Shinichi Murai; Hiroo Tsuji; Morio Kakinuma; Kazumichi Sakaguchi; Chiyoji Tanaka (DAC, 1979)

An integrated computer aided design system for gate array masterslices: Part 2 the layout design system MARS-M3. - Chiyoji Tanaka; Shinichi Murai; Hiroo Tsuji; Toshihiko Yahara; Kaoru Okazaki; Masayuki Terai; Reiji Katoh; Mikio Tachibana (DAC, 1981)