Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11386767 | Communicator, electric working machine, and communication method | Masaaki Fukumoto | 2022-07-12 |
| 11235453 | Electric working machine and method of controlling rotational state of motor of electric working machine | Yoshitaka Ichikawa, Goshi Ishikawa, Shinichi Hira, Yasuhito KAWAI, Masahiro Watanabe | 2022-02-01 |