Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5146428 | Single chip gate array | — | 1992-09-08 |
| RE34060 | High speed semiconductor memory device having a high gain sense amplifier | Sho Yamamoto, Kazuo Yoshizaki, Isao Akima | 1992-09-08 |
| 5087956 | Semiconductor memory device | Shuji Ikeda, Satoshi Meguro, Kotaro Nishimura, Sho Yamamoto | 1992-02-11 |
| 4841481 | Semiconductor memory device | Shuji Ikeda, Satoshi Meguro, Kotaro Nishimura, Sho Yamamoto | 1989-06-20 |
| 4783768 | Semiconductor memory | — | 1988-11-08 |
| 4774203 | Method for making static random-access memory device | Shuji Ikeda, Satoshi Meguro, Kotaro Nishimura, Sho Yamamoto | 1988-09-27 |
| 4712192 | Semiconductor memory device and fabrication process thereof | Tokumasa Yasui | 1987-12-08 |
| 4660180 | Semiconductor memory device including an improved data refreshing arrangement and a system employing the same | Hiroshi Kawamoto | 1987-04-21 |
| 4554729 | Method of making semiconductor memory device | Tokumasa Yasui | 1985-11-26 |
| 4509147 | High speed semiconductor memory device having a high gain sense amplifier | Sho Yamamoto, Kazuo Yoshizaki, Isao Akima | 1985-04-02 |
| 4507759 | Static memory | Tokumasa Yasui, Hideaki Nakamura, Kiyofumi Uchibori, Osamu Minato | 1985-03-26 |
| 4429374 | Memory array addressing | — | 1984-01-31 |
| 4300213 | Memory circuit with increased operating speed | Hiroshi Fukuta, Kotaro Nishimura, Tokumasa Yasui | 1981-11-10 |