Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12291828 | Work machine | Yoshitaka Ota, Hajime Yoshimura, Yuta Kimura | 2025-05-06 |
| 12273003 | Breather device for motor case | Takuya Matsumoto, Yoshitaka Ota | 2025-04-08 |
| 11993902 | Work machine having a breather device for gear case | Takuya Matsumoto, Yoshitaka Ota | 2024-05-28 |
| 11441281 | Snow removal machine | Jun Fukano, Toshiaki Kawakami, Tsutomu Mizoroke | 2022-09-13 |
| 11156136 | Breather device, and snow removal machine with breather device | Yuki Hase, Taiga Takamine, Kaku Okabe | 2021-10-26 |
| 11009869 | Autonomously navigating vehicle | Yuki Matsui, Kohei Matsuzawa, Takahide Konchi | 2021-05-18 |
| 11009878 | Autonomously navigating vehicle | Kohei Matsuzawa, Takahide Konchi | 2021-05-18 |
| 10907581 | Internal combustion engine | Yuki Hase | 2021-02-02 |
| 10674660 | Autonomous lawn mower with movable cover | Kohei Matsuzawa, Susumu Okubo, Takahide Konchi, Takahiro Yamamoto | 2020-06-09 |
| 9359736 | Auger snow-removing machine | Fumiyoshi Kanbara, Kouhei Matsuzawa | 2016-06-07 |
| 9359735 | Auger snow blower | Fumiyoshi Kanbara, Kouhei Matsuzawa | 2016-06-07 |
| 8983693 | Guidance apparatus of unmanned autonomous operating vehicle | Makoto Yamamura, Toshiaki Kawakami, Kenta Kawanishi | 2015-03-17 |
| 8950167 | Riding lawn mower | Makoto Uchimi | 2015-02-10 |
| 8065824 | Snow removing machine | Nobuo Yamazaki, Toshiaki Kawakami | 2011-11-29 |