Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12272745 | Semiconductor device | Hiromitsu Kato, Masahiko Ogura, Toshiharu Makino, Satoshi Yamasaki, Norio Tokuda +1 more | 2025-04-08 |
| 11753740 | Diamond substrate and method for manufacturing the same | Hitoshi Noguchi, Norio Tokuda | 2023-09-12 |
| 11066757 | Diamond substrate and freestanding diamond substrate | Hitoshi Noguchi, Shozo Shirai, Toshiharu Makino, Masahiko Ogura, Hiromitsu Kato +6 more | 2021-07-20 |
| 10253426 | Method for manufacturing diamond substrate | Hitoshi Noguchi, Shozo Shirai, Toshiharu Makino, Masahiko Ogura, Hiromitsu Kato +6 more | 2019-04-09 |
| 10100435 | Method for manufacturing diamond substrate | Hitoshi Noguchi, Shozo Shirai, Toshiharu Makino, Masahiko Ogura, Hiromitsu Kato +6 more | 2018-10-16 |