Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11716039 | Winding switching device and rotating electrical machine drive system using the same | Akeshi Takahashi, Katsuhiro Hoshino, Noriyuki Maekawa | 2023-08-01 |
| 11601082 | Rotary machine driving system and vehicle | Akeshi Takahashi, Shinji Sugimoto | 2023-03-07 |