Issued Patents 2019
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10439060 | Semiconductor device and method of manufacturing semiconductor device | Naoyuki Ohse, Shinsuke Harada, Yasuhiko Oonishi | 2019-10-08 |
| 10319824 | Semiconductor device includes a substrate having a bandgap wider than that of silicon and method of manufacturing semiconductor device | Akimasa Kinoshita, Yasuhiko Oonishi | 2019-06-11 |
| 10304930 | Semiconductor device implanted with arsenic and nitrogen | Naoyuki Ohse, Yasuhiko Oonishi | 2019-05-28 |
| 10263082 | Semiconductor device having a gate electrode formed inside a trench | Akimasa Kinoshita | 2019-04-16 |