Issued Patents All Time
Showing 1–25 of 90 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11978683 | Semiconductor apparatus | Hirotaka Oomori, Ren Kimura | 2024-05-07 |
| 11804465 | Semiconductor device | Tatsushi KANEDA, Hirotaka Oomori, Ren Kimura | 2023-10-31 |
| 11784217 | Silicon carbide semiconductor device | Kosuke Uchida | 2023-10-10 |
| 11398558 | Silicon carbide semiconductor device | Taku Horii | 2022-07-26 |
| 11282925 | Silicon carbide semiconductor device | Takashi Tsuno | 2022-03-22 |
| 11233127 | Silicon carbide semiconductor device | Kosuke Uchida | 2022-01-25 |
| 11227947 | Insulated-gate transistor | — | 2022-01-18 |
| 11011631 | Silicon carbide semiconductor device | Kosuke Uchida | 2021-05-18 |
| 10777676 | Silicon carbide semiconductor device | Kosuke Uchida | 2020-09-15 |
| 10756188 | Silicon carbide semiconductor device and method of manufacturing the same | Takeyoshi Masuda, Ryouji Kosugi | 2020-08-25 |
| 10756168 | Silicon carbide semiconductor device | — | 2020-08-25 |
| 10608107 | Silicon carbide semiconductor device | Mitsuhiko Sakai, So Tanaka | 2020-03-31 |
| 10504996 | Silicon carbide semiconductor device | Kosuke Uchida, Keiji Wada | 2019-12-10 |
| 10468358 | Semiconductor device with metal layer along a step portion | Taku Horii | 2019-11-05 |
| 10381445 | Silicon carbide semiconductor device and method of manufacturing the same | Takashi Tsuno | 2019-08-13 |
| 10229836 | Method for manufacturing silicon carbide epitaxial substrate, silicon carbide epitaxial substrate, method for manufacturing silicon carbide semiconductor device, and silicon carbide semiconductor device | Keiji Wada, Taro Nishiguchi | 2019-03-12 |
| 10217813 | Method for manufacturing silicon carbide semiconductor device and silicon carbide semiconductor device | — | 2019-02-26 |
| 10192961 | Silicon carbide semiconductor device | Kosuke Uchida, Keiji Wada | 2019-01-29 |
| 10192960 | Silicon carbide semiconductor device and method for manufacturing same | Keiji Wada, Takeyoshi Masuda, Hideto Tamaso, Yu Saitoh, Mitsuhiko Sakai | 2019-01-29 |
| 10177233 | Silicon carbide semiconductor device | Yu Saitoh, Takashi Tsuno, Kosuke Uchida | 2019-01-08 |
| 9887263 | Silicon carbide semiconductor device and method of manufacturing the same | Keiji Wada | 2018-02-06 |
| 9881996 | Method for manufacturing silicon carbide semiconductor device and silicon carbide semiconductor device | — | 2018-01-30 |
| 9799515 | Silicon carbide semiconductor device and method of manufacturing the same | Takeyoshi Masuda, Keiji Wada | 2017-10-24 |
| 9768125 | Method of manufacturing semiconductor device with a metal layer along a step portion | Taku Horii | 2017-09-19 |
| 9741799 | Silicon carbide semiconductor device and method for manufacturing the same | Taku Horii, Takeyoshi Masuda, Shunsuke Yamada | 2017-08-22 |