Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11189720 | Silicon carbide semiconductor device and power converter | Shiro Hino, Koji Sadamatsu, Yuichi NAGAHISA | 2021-11-30 |
| 11049963 | Silicon carbide semiconductor device and power converter | Shiro Hino, Yuichi NAGAHISA, Koji Sadamatsu, Kotaro KAWAHARA | 2021-06-29 |
| 10991822 | Silicon carbide semiconductor device having a conductive layer formed above a bottom surface of a well region so as not to be in ohmic connection with the well region and power converter including the same | Yuichi NAGAHISA, Shiro Hino, Koji Sadamatsu, Kotaro KAWAHARA | 2021-04-27 |