Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11056417 | Power conversion apparatus | Satoshi Yamaura | 2021-07-06 |
| 10297530 | Press member for semiconductor stack unit | — | 2019-05-21 |
| 10250155 | Electrical power conversion device | Akira Nakasaka | 2019-04-02 |