Issued Patents 2023
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11824472 | Motor drive apparatus and cooling apparatus | Takahiro Yokoyama, Tetsuo Nakata, Junpei YAMAMOTO | 2023-11-21 |
| 11750131 | Motor drive method and motor drive apparatus | Takahiro Yokoyama | 2023-09-05 |
| 11736050 | Motor drive method and motor drive apparatus | Takahiro Yokoyama | 2023-08-22 |