Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11426853 | Power tool having improved air exhaust ports | — | 2022-08-30 |
| 11247316 | Impact tool | Tokuo HIRABAYASHI | 2022-02-15 |
| 11235453 | Electric working machine and method of controlling rotational state of motor of electric working machine | Yoshitaka Ichikawa, Goshi Ishikawa, Shinichi Hira, Masahiro Watanabe, Takuya Kusakawa | 2022-02-01 |