Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10302022 | Wire throttle adjustment device | Kazuhiro Umetani | 2019-05-28 |
| 10174782 | Structure for preventing falling of fastening nut of portable power working machine, and method for attaching fastening nut to cover | Kazuhiro Umetani | 2019-01-08 |