Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6551867 | Non-volatile semiconductor memory device and method for manufacturing the same | Kazuyuki Ozeki, Kazutoshi Kitazume, Hideo Azegami | 2003-04-22 |
| 6307770 | Nonvolatile semiconductor memory device and a method of fabricating the same | — | 2001-10-23 |
| 6136648 | Nonvolatile semiconductor memory device and a method of fabricating the same | — | 2000-10-24 |