Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6277193 | Method for manufacturing semiconductor silicon epitaxial wafer and semiconductor device | Shinsuke Sadamitsu, Yasuo Koike, Masaharu Ninomiya, Takeshi Kii | 2001-08-21 |