Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11260758 | Railcar control device, train set, and method of controlling traction motor | Shinichiro Iwanaga, Teruyuki Takahashi, Jyoji Yamada | 2022-03-01 |
| 11214299 | Automatic steering control device for vehicle | Eiichi Shiraishi | 2022-01-04 |