Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10374079 | Silicon carbide semiconductor device and method for manufacturing same | Jun Sakakibara, Shoji Mizuno, Yuichi Takeuchi | 2019-08-06 |
| 9515067 | Semiconductor device having switching element and free wheel diode and method for controlling the same | Tsuyoshi Yamamoto, Shoji Mizuno, Masakiyo Sumitomo, Tetsuo Fujii, Jun Sakakibara +4 more | 2016-12-06 |
| 8890252 | Semiconductor device having switching element and free wheel diode and method for controlling the same | Tsuyoshi Yamamoto, Shoji Mizuno, Masakiyo Sumitomo, Tetsuo Fujii, Jun Sakakibara +4 more | 2014-11-18 |