Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7915177 | Method of forming gate insulation film, semiconductor device, and computer recording medium | Tatsuo Nishita, Shuuichi Ishizuka, Toshio Nakanishi, Yoshihiro Sato | 2011-03-29 |