Issued Patents All Time
Showing 1–25 of 25 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12364192 | Lawncare apparatus | Toshinari Yamaoka, Fangjie Nie, Haishen Xu | 2025-07-22 |
| 12108702 | Gardening tool, particularly a mower | Toshinari Yamaoka, Fangjie Nie, Haishen Xu | 2024-10-08 |
| 12025155 | Handheld blower | Toshinari Yamaoka, Fangjie Nie, Jianpeng Guo | 2024-07-02 |
| 11606900 | Gardening tool | Toshinari Yamaoka, Fangjie Nie, Haishen Xu | 2023-03-21 |
| 11252867 | Safety assembly for a lawncare apparatus | Toshinari Yamaoka, Fangjie Nie, Haishen Xu | 2022-02-22 |
| 11248626 | Handheld blower | Toshinari Yamaoka, Fangjie Nie, Jianpeng Guo | 2022-02-15 |
| 11246262 | Operation safety assembly for a lawncare apparatus | Toshinari Yamaoka, Fangjie Nie, Haishen Xu | 2022-02-15 |
| 10774487 | Handheld blower having engine cooling flow | Toshinari Yamaoka, Jianpeng Guo, Fangjie Nie | 2020-09-15 |
| 10753364 | Wearable blower and assembly | Toshinari Yamaoka | 2020-08-25 |
| 10524420 | Lawncare apparatus | Toshinari Yamaoka, Fangjie Nie, Haishen Xu | 2020-01-07 |
| 10492365 | Lawncare apparatus | Toshinari Yamaoka, Fangjie Nie, Haishen Xu | 2019-12-03 |
| 10487850 | Handheld blower | Toshinari Yamaoka, Fangjie Nie, Jianpeng Guo | 2019-11-26 |
| 10485176 | Lawn care apparatus | Toshinari Yamaoka, Fangjie Nie, Haishen Xu | 2019-11-26 |
| 10485169 | Lawncare apparatus | Toshinari Yamaoka, Fangjie Nie, Haishen Xu | 2019-11-26 |
| 10477772 | Gardening tool | Toshinari Yamaoka, Fangjie Nie, Haishen Xu | 2019-11-19 |
| 10405714 | Blower | Jianpeng Guo, Fangjie Nie, Toshinari Yamaoka | 2019-09-10 |
| 10337526 | Blower | Toshinari Yamaoka, Fangjie Nie, Jianpeng Guo | 2019-07-02 |
| 10264739 | Handheld blower | Toshinari Yamaoka, Fangjie Nie, Jianpeng Guo | 2019-04-23 |
| 10091954 | Handheld blower | Toshinari Yamaoka, Fangjie Nie, Jianpeng Guo | 2018-10-09 |
| 10000900 | Handheld blower having engine cooling flow | Toshinari Yamaoka, Jianpeng Guo, Fangjie Nie | 2018-06-19 |
| 9974241 | Handheld blower | Toshinari Yamaoka, Fangjie Nie, Jianpeng Guo | 2018-05-22 |
| 9888627 | Lawncare apparatus with a foldable operating arm | Toshinari Yamaoka, Fangjie Nie, Haishen Xu | 2018-02-13 |
| 9603497 | Handheld blower | Toshinari Yamaoka, Fangjie Nie, Jianpeng Guo | 2017-03-28 |
| 9060463 | Lawnmower with operation protection and safety switch mechanism thereof | Toshinari Yamaoka, Fangjie Nie, Haishen Xu | 2015-06-23 |
| 9038356 | Handle mechanism with multiple stop locations and a lawn mower including the handle mechanism | Toshinari Yamaoka | 2015-05-26 |