Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6529418 | Non-volatile semiconductor memory device conducting data write and erase operations based on a prescribed unit region | Hiroaki Nakai, Satoshi Tatsukawa | 2003-03-04 |
| 6385084 | Semiconductor memory | Satoru Tamada | 2002-05-07 |
| 5583809 | Semiconductor memory capable of reducing erase time | Kenji Noguchi | 1996-12-10 |