Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11208007 | Direct current power supply circuit mounted in working vehicle | Kengo Kumeuchi, Tetsuya Matsumoto | 2021-12-28 |
| 10954968 | Operation control device for working vehicle | Kengo Kumeuchi, Koichi Shimizu, Yuta Kobayashi | 2021-03-23 |