Issued Patents 2023
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11804555 | Semiconductor device and power conversion device | Kohei Ebihara, Kosuke MIYAZAKI, Yasushi Takaki | 2023-10-31 |
| 11682723 | Silicon carbide semiconductor device and power converter | Hideyuki HATTA, Koji Sadamatsu, Yuichi NAGAHISA | 2023-06-20 |
| 11646369 | 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, Koji Sadamatsu, Hideyuki HATTA, Kotaro KAWAHARA | 2023-05-09 |