Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12268120 | Autonomous travel working machine and charging station | Kohei Matsuzawa, Kenta Kawanishi, Kotaro Nakamura, Shuhei Maruyama | 2025-04-08 |
| 11805728 | Work machine having vertically adjustable work unit | Kei Watanabe, Susumu Okubo | 2023-11-07 |
| 11793110 | Work machine with height adjustable work unit | Kei Watanabe, Kenji Iseki | 2023-10-24 |
| 11260765 | Autonomous travel work machine and charging station | Kohei Matsuzawa, Kenta Kawanishi, Kotaro Nakamura, Shuhei Maruyama | 2022-03-01 |