Issued Patents 2022
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11527660 | Semiconductor device with a lifetime killer region in the substrate | — | 2022-12-13 |
| 11456359 | Semiconductor device and method of manufacturing semiconductor device | Yuichi Harada, Takashi Shiigi | 2022-09-27 |
| 11437509 | Semiconductor device | — | 2022-09-06 |
| 11404408 | Semiconductor device having temperature sensing portions and method of manufacturing the same | — | 2022-08-02 |
| 11404566 | Semiconductor device | — | 2022-08-02 |
| 11296217 | Semiconductor device | — | 2022-04-05 |
| 11276776 | Semiconductor device and method of manufacturing semiconductor device | — | 2022-03-15 |
| 11276621 | Semiconductor device | — | 2022-03-15 |
| 11245031 | Semiconductor device | — | 2022-02-08 |
| 11245013 | Silicon carbide semiconductor device having a step film formed between a plating film and a first electrode | Yuichi HASHIZUME, Keishirou Kumada | 2022-02-08 |
| 11239356 | Semiconductor device and method of manufacturing semiconductor device | Akimasa Kinoshita, Yuichi Harada, Yasuhiko Oonishi | 2022-02-01 |