Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11410850 | Aluminum oxide semiconductor manufacturing method and aluminum oxide semiconductor manufacturing device | Koichi Ashizawa | 2022-08-09 |
| 8963461 | Motor control device | — | 2015-02-24 |