Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11539272 | Electric power tool | Hiroaki Murakami, Mitsumasa Mizuno | 2022-12-27 |
| 11478916 | Electric power tool | Hiroaki Murakami, Mitsumasa Mizuno | 2022-10-25 |
| 11235445 | Electric power tool | Itaru Murui, Hiroaki Murakami, Mitsumasa Mizuno, Satoshi KAJIYAMA | 2022-02-01 |