Issued Patents 2021
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11075154 | Semiconductor device and method of manufacturing semiconductor device | Soichiro Umeda | 2021-07-27 |
| 11069538 | Semiconductor device and method of manufacturing semiconductor device | Soichiro Umeda | 2021-07-20 |
| D920937 | Power module device containing semiconductor elements | Soichiro Umeda | 2021-06-01 |
| 10957630 | Semiconductor device and semiconductor device manufacturing method | Soichiro Umeda | 2021-03-23 |