Issued Patents 2022
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11503768 | Lawn mower having a maintenance tool for maintaining a cutting blade | Hajime Yoshimura, Nobuo Yamazaki, Ryota Hisada, Makoto Uchimi | 2022-11-22 |
| 11371583 | Speed reduction mechanism | Tsuyoshi Yoshigasaki, Naoki Matsunaga | 2022-06-28 |
| 11306791 | Driving apparatus | Naoki Matsunaga, Tsuyoshi Yoshigasaki | 2022-04-19 |
| 11268585 | Driving apparatus | Naoki Matsunaga, Tsuyoshi Yoshigasaki | 2022-03-08 |