Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10504996 | Silicon carbide semiconductor device | Toru Hiyoshi, Keiji Wada | 2019-12-10 |
| 10192961 | Silicon carbide semiconductor device | Toru Hiyoshi, Keiji Wada | 2019-01-29 |
| 10177233 | Silicon carbide semiconductor device | Yu Saitoh, Takashi Tsuno, Toru Hiyoshi | 2019-01-08 |