Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6277193 | Method for manufacturing semiconductor silicon epitaxial wafer and semiconductor device | Shinsuke Sadamitsu, Tooru Nagashima, Yasuo Koike, Masaharu Ninomiya | 2001-08-21 |
| 6277468 | Paper laminated metal sheet | Tadashige Nakamoto, Hideki Nakamura, Noboru Kishida, Koji Ishimoto, Mitsuo Ikeda | 2001-08-21 |
| 4986215 | Susceptor for vapor-phase growth system | Takayuki Yamada | 1991-01-22 |