Issued Patents 2020
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10868168 | Semiconductor device and method of manufacturing semiconductor device | Yuichi HASHIZUME, Keishirou Kumada | 2020-12-15 |
| 10818789 | Semiconductor device and semiconductor circuit device | Keishirou Kumada, Yoshihisa Suzuki, Yuichi HASHIZUME | 2020-10-27 |
| 10784256 | Semiconductor device and method of manufacturing semiconductor device | Takashi Shiigi, Shoji Yamada, Yuichi Harada | 2020-09-22 |
| 10692979 | Method of manufacturing semiconductor device | Yuichi Harada, Akimasa Kinoshita, Yasuhiko Oonishi | 2020-06-23 |
| 10658465 | Silicon carbide semiconductor device and method of manufacturing a silicon carbide semiconductor device | Yuichi HASHIZUME, Keishirou Kumada | 2020-05-19 |
| 10644145 | Semiconductor device and method of manufacturing semiconductor device | Yuichi Harada, Akimasa Kinoshita, Yasuhiko Oonishi | 2020-05-05 |
| 10559514 | Semiconductor device | Yuichi HASHIZUME, Keishirou Kumada, Yoshihisa Suzuki | 2020-02-11 |