Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4809029 | Gate array large scale integrated circuit device | Shinji Sato | 1989-02-28 |
| 4791474 | Semiconductor integrated circuit device | Yoshihide Sugiura, Hiroaki Ichikawa, Nobuo Sasaki | 1988-12-13 |
| 4412237 | Semiconductor device | Ryusuke Hoshikawa, Yoshihide Sugiura, Hiroaki Ichikawa, Syoji Sato | 1983-10-25 |