Issued Patents 2019
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10490625 | Silicon carbide semiconductor device and method of manufacturing silicon carbide semiconductor device | Shin'ichi Nakamata, Takashi Shiigi, Yasuyuki Hoshi | 2019-11-26 |
| 10396161 | Semiconductor device and method of manufacturing semiconductor device | Yasuyuki Hoshi, Akimasa Kinoshita, Yasuhiko Oonishi | 2019-08-27 |
| 10319820 | Semiconductor device having silicon carbide layer provided on silicon carbide substrate | Akimasa Kinoshita, Yasuyuki Hoshi, Yasuhiko Oonishi | 2019-06-11 |
| 10211330 | Vertical high voltage semiconductor apparatus and fabrication method of vertical high voltage semiconductor apparatus | Noriyuki Iwamuro, Shinsuke Harada, Yasuyuki Hoshi | 2019-02-19 |
| 10204990 | Semiconductor device and method of manufacturing semiconductor device | Yasuyuki Hoshi, Akimasa Kinoshita, Yasuhiko Oonishi | 2019-02-12 |