Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6828629 | Semiconductor device and method of fabricating the same | — | 2004-12-07 |
| 6815759 | Semiconductor memory with floating gate type FET | Tatsuya Usuki, Kenichi Goto | 2004-11-09 |
| 6774430 | Non-volatile semiconductor memory device having gate insulating film with thick end sections | Toshiro Futatsugi | 2004-08-10 |