Issued Patents 1994
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5349107 | Process for producing optically active .gamma.-hydroxyketones | Shigeru Mitsuhashi, Hidenori Kumobayashi | 1994-09-20 |
| 5304826 | Semiconductor integrated circuit device | Yoshihiro Ichikawa, Takashi Saigo, Tsutomu Umetsu | 1994-04-19 |
| 5300980 | Control apparatus of copying machine with improved communication function for centralized control unit | Kazunobu Maekawa, Sumiaki Hirata, Kenzo Nagata, Yoji Sawada, Toru Kirimura | 1994-04-05 |