Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8878244 | Semiconductor device having strained silicon film | Wataru Hirasawa, Nobuyuki Sugii | 2014-11-04 |
| 6897129 | Fabrication method of semiconductor device and semiconductor device | Wataru Hirasawa, Nobuyuki Sugii | 2005-05-24 |