Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12378750 | Working vehicle | Kengo Kumeuchi, Tetsuya Matsumoto | 2025-08-05 |
| 12258734 | Working control device in working vehicle | Kengo Kumeuchi, Yuta Kobayashi, Koichi Shimizu | 2025-03-25 |
| 12257976 | User management system for working vehicle | Yuuki Jinno, Yutaro Yamazaki, Mio Kodama | 2025-03-25 |
| 11993917 | Working vehicle | — | 2024-05-28 |
| 11927207 | Working control device in working vehicle | Yuta Kobayashi, Koichi Shimizu | 2024-03-12 |
| 11769914 | Working vehicle | Kengo Kumeuchi, Tetsuya Matsumoto | 2023-09-26 |
| 11643793 | Operation control device for working vehicle | Koichi Shimizu, Kengo Kumeuchi | 2023-05-09 |
| 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 |
| 10472805 | Hydraulic drive unit of hydraulic excavator | Kengo Kumeuchi, Koichi Shimizu, Yuta Kobayashi, Takahiro Watanabe | 2019-11-12 |
| 10280949 | Control device for hydraulic traveling device | Hiroki Kondo, Takeshi Kakuryu, Takato Takizawa, Tomonori Sato | 2019-05-07 |
| 9815332 | Working vehicle | Yuuki Jinno | 2017-11-14 |