Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10951152 | Power conversion apparatus | Nobuo Hayashi, Takurou Ogawa, Daisuke Ueki | 2021-03-16 |
| 10931207 | Power converter having switching elements formed of unipolar devices using a wideband gap semiconductor | Toshiyuki Maeda, Hiroshi Hibino | 2021-02-23 |