Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6429072 | Method of forming a floating gate memory cell structure | — | 2002-08-06 |
| 6384450 | Semiconductor memory device and method of manufacturing the same | Ken-Ichi Hidaka | 2002-05-07 |