Issued Patents 2018
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9985125 | Silicon carbide semiconductor device | Tsuneichiro Sano, Tsutomu Kiyosawa, Osamu Ishiyama, Takayuki Wakayama, Kouichi Saitou +3 more | 2018-05-29 |
| 9985128 | Semiconductor device | Osamu Kusumoto | 2018-05-29 |
| 9923090 | Silicon carbide semiconductor element and method for manufacturing the same | Masao Uchida, Nobuyuki Horikawa, Osamu Kusumoto | 2018-03-20 |