Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5130637 | Constant voltage generating circuit | — | 1992-07-14 |
| 4692900 | Semiconductor memory device having block pairs | Kazuo Ooami, Tohru Takeshima | 1987-09-08 |
| 4665509 | Semiconductor memory device comprising address holding flip-flop | Kazuo Ooami | 1987-05-12 |
| 4538244 | Semiconductor memory device | Tohru Takeshima | 1985-08-27 |
| 4479200 | Semiconductor memory device | Masashi Sato | 1984-10-23 |
| 4464735 | Semiconductor memory | Kazuhiro Toyoda, Katuyuki Yamada | 1984-08-07 |
| 4463448 | Semiconductor memory device | Kazuhiro Toyoda, Katuyuki Yamada | 1984-07-31 |
| 4417326 | Static semiconductor memory device | Kazuhiro Toyoda | 1983-11-22 |