Issued Patents 2021
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11189723 | Semiconductor device | — | 2021-11-30 |
| 11177360 | Semiconductor device | — | 2021-11-16 |
| 11145724 | Silicon carbide semiconductor device and method of manufacturing silicon carbide semiconductor device | Keishirou Kumada, Yuichi HASHIZUME, Yoshihisa Suzuki | 2021-10-12 |
| 11133385 | Semiconductor device | — | 2021-09-28 |
| 11133300 | Semiconductor device | — | 2021-09-28 |
| 11121248 | Semiconductor device | Yoshihisa Suzuki, Keishirou Kumada, Yuichi HASHIZUME | 2021-09-14 |
| 11121221 | Semiconductor device | — | 2021-09-14 |
| 11107913 | Semiconductor device | — | 2021-08-31 |
| 11043557 | Semiconductor device | — | 2021-06-22 |
| 10991821 | Semiconductor device and method of manufacturing semiconductor device | Keishirou Kumada, Yuichi HASHIZUME | 2021-04-27 |
| 10930775 | Silicon carbide semiconductor device and method of manufacturing silicon carbide semiconductor device | Yuichi HASHIZUME, Keishirou Kumada | 2021-02-23 |