Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8331159 | Nonvolatile semiconductor memory device and discharge circuit thereof | — | 2012-12-11 |
| 7738299 | Erase discharge control method of nonvolatile semiconductor memory device | Masao Kuriyama, Makoto Hirano, Hiroki Murakami | 2010-06-15 |
| 7710793 | Write voltage generating circuit and method | Takuya Ariki | 2010-05-04 |