Issued Patents 2021
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11109531 | Lawn mower with humidity controlled shutter device | Koji Kuriyagawa, Shota Tanabe | 2021-09-07 |
| 11109532 | Lawn mower with speed controlled shutter device | Koji Kuriyagawa, Shota Tanabe | 2021-09-07 |
| 10895318 | Transmission | Atsushi Yamada, Takuya Matsumoto | 2021-01-19 |
| 10882075 | Vibrator | — | 2021-01-05 |