Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10869424 | Power tool, lawn mower, and control method thereof | Haishen Xu, Zhao Hu, Toshinari Yamaoka | 2020-12-22 |
| 10729066 | Handle for a self-propelled machine | Yu Yan, Toshinari Yamaoka, Fangjie Nie, Haishen Xu | 2020-08-04 |