An Integrated Design Automation System for VLSI Circuits. - Osamu Karatsu; Tamio Hoshino; Makoto Endo; Hitoshi Kitazawa; Tohru Adachi; Kazuhiro Ueda (IEEE Des. Test, 1985)

VLSI Design Language Standardization Effort in Japan. - Osamu Karatsu (DAC, 1989)

HARP: FORTRAN to silicon [compilation system]. - Toshiaki Tanaka; Tsutomu Kobayashi; Osamu Karatsu (IEEE Trans. Comput. Aided Des. Integr. Circuits Syst., 1989)

On the History and Future Detecion of VLSI Design and CAD - Japanese Perspective. - Osamu Karatsu (VLSI Design, 1993)