Issued Patents 2005
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6841850 | Semiconductor device having silicon nitride film and silicon oxide film, and method of fabricating the same | Akihito Yamamoto, Hiroshi Akahori, Shigehiko Saida | 2005-01-11 |