Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6026022 | Nonvolatile semiconductor memory device | Kazuyuki Yamashita | 2000-02-15 |
| 5986284 | Semiconductor device | Makoto Iwamoto | 1999-11-16 |
| 5019727 | Semiconductor integrated circuit having a decoding and level shifting function | — | 1991-05-28 |