Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5257230 | Memory device including redundancy cells with programmable fuel elements and process of manufacturing the same | Taira Iwase, Masamichi Asano, Makoto Takizawa, Shigefumi Ishiguro, Kazuo Yonehara +2 more | 1993-10-26 |
| 5208780 | Structure of electrically programmable read-only memory cells and redundancy signature therefor | Taira Iwase, Makoto Takizawa, Shigefumi Ishiguro | 1993-05-04 |