Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5694074 | Semiconductor integrated circuit being able to generate sufficient boost potential disregarding generation of noise | Osamu Kitade | 1997-12-02 |
| 5625595 | Semiconductor memory device allowing selection of the number of sense amplifiers to be activated simultaneously | — | 1997-04-29 |
| 5606528 | Semiconductor memory device allowing data rewriting electrically | — | 1997-02-25 |