Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11491598 | Dust collecting system | Hitoshi Iida, Hideki Tsuji, Taro Hisano | 2022-11-08 |
| 11420314 | Impact tool | Kei Watanabe, Tetsuhisa Kaneko | 2022-08-23 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11491598 | Dust collecting system | Hitoshi Iida, Hideki Tsuji, Taro Hisano | 2022-11-08 |
| 11420314 | Impact tool | Kei Watanabe, Tetsuhisa Kaneko | 2022-08-23 |