Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12249625 | Silicon carbide semiconductor device and method of manufacturing silicon carbide semiconductor device | Takeshi Tawara, Tomonori Mizushima, Shinichiro Matsunaga, Kensuke Takenaka, Manabu Takei +6 more | 2025-03-11 |
| 10755920 | Method for manufacturing semiconductor device and semiconductor manufacturing apparatus used for the method | Heiji Watanabe, Takayoshi Shimura, Takuji Hosoi | 2020-08-25 |
| 10094867 | Method of evaluating semiconductor device and apparatus for evaluating semiconductor device | Manabu Takei, Shinsuke Harada | 2018-10-09 |
| 9805944 | Method of manufacturing silicon carbide semiconductor device | Heiji Watanabe, Takayoshi Shimura, Takuji Hosoi | 2017-10-31 |