Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6784508 | Semiconductor device having a gate insulating film structure including an insulating film containing metal, silicon and oxygen and manufacturing method thereof | Yoshitaka Tsunashima, Seiji Inumiya, Yasumasa Suizu, Yoshio Ozawa, Masayuki Tanaka | 2004-08-31 |