Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11846040 | Silicon carbide single crystal | Yuichiro Tokuda, Norihiro HOSHINO, Hidekazu Tsuchida, Isaho Kamata | 2023-12-19 |
| 11618969 | SiC single crystal composite and SiC ingot | Yohei Fujikawa | 2023-04-04 |
| 11152472 | Crystalline oxide semiconductor | Isao Takahashi, Tatsuya TORIYAMA, Masahiro Sugimoto, Takashi Shinohe, Junji Ohara +2 more | 2021-10-19 |
| 11107892 | SiC epitaxial wafer and method for producing same | Keisuke Fukada, Naoto ISHIBASHI, Akira Bando, Masahiko Ito, Isaho Kamata +7 more | 2021-08-31 |
| 11008670 | Manufacturing method of SiC ingot | Yohei Fujikawa | 2021-05-18 |
| 10896831 | Film forming apparatus | Kunihiko Suzuki, Naohisa Ikeya, Keisuke Fukada, Masahiko Ito, Isaho Kamata +6 more | 2021-01-19 |
| 10840339 | Silicon carbide semiconductor substrate and silicon carbide semiconductor device | — | 2020-11-17 |
| 10262863 | Method for manufacturing SiC epitaxial wafer by simultaneously utilizing an N-based gas and a CI-based gas, and SiC epitaxial growth apparatus | Keisuke Fukada, Masahiko Ito, Isaho Kamata, Hidekazu Tsuchida, Hiroaki Fujibayashi +4 more | 2019-04-16 |
| 9337276 | Silicon carbide semiconductor device having junction barrier Schottky diode | Masami Naito, Tomoo MORINO | 2016-05-10 |