Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11107746 | Power semiconductor apparatus and manufacturing method therefor | Hiroshi Kawashima, Takamasa Iwai, Taketoshi Shikano, Satoshi Kondo | 2021-08-31 |
| 11062916 | Method for manufacturing semiconductor device | — | 2021-07-13 |
| 10930523 | Method for manufacturing resin-sealed power semiconductor device | Keitaro ICHIKAWA, Kazuo Funahashi | 2021-02-23 |