Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6417047 | Manufacturing method of a non-volatile semiconductor memory device having isolation regions | — | 2002-07-09 |
| 6376879 | Semiconductor device having MISFETs | Seiichi Mori, Toshiharu Watanabe, Masataka Takebuchi | 2002-04-23 |