Issued Patents 2020
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10720914 | Semiconductor device and semiconductor package | Masahiro Koyama | 2020-07-21 |
| 10658356 | Semiconductor device and semiconductor package | — | 2020-05-19 |
| 10651161 | Semiconductor device | Masahiro Koyama, Kazuto Takao | 2020-05-12 |
| 10581316 | Semiconductor device, power converting device, driving device, vehicle, and elevator | — | 2020-03-03 |