Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11020846 | Work tool | Yoshikazu Kawano, Tomoaki SUDO, Shinichi Sakuma | 2021-06-01 |
| D520830 | Portable electric circular saw | Yoshitaka Suzuki, Masanori Okada, Masato Sakai | 2006-05-16 |
| 6745883 | Electric power tool | Yasuo Eto, Hideki Kurosawa, Yoshiaki Adachi | 2004-06-08 |
| 5799739 | Battery-driven tool having gas discharging function | Hideki Kurosawa, Yoshiaki Adachi, Hideki Watanabe | 1998-09-01 |