Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11948794 | Method of manufacturing silicon carbide epitaxial wafer | Masashi Sakai, Takuyo Nakamura | 2024-04-02 |
| 10950435 | SiC epitaxial wafer, method for manufacturing SiC epitaxial wafer, SiC device, and power conversion apparatus | Kenichi Hamano, Akihito Ohno, Yasuhiro Kimura, Yoichiro Mitani | 2021-03-16 |
| 10707075 | Semiconductor wafer, semiconductor device, and method for producing semiconductor device | Kenichi Hamano, Akihito Ohno, Masashi Sakai, Yasuhiro Kimura, Yoichiro Mitani +1 more | 2020-07-07 |
| 9564315 | Manufacturing method and apparatus for manufacturing silicon carbide epitaxial wafer | Akihito Ohno, Masashi Sakai, Yoichiro Mitani, Takahiro Yamamoto, Yasuhiro Kimura +1 more | 2017-02-07 |