Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8759696 | Trigger switch for power tool | Junichi Nishikimi, Tatsuya Yoshizaki, Hiroyuki Hirose | 2014-06-24 |
| 7982152 | Trigger switch | Hiroyuki Hirose, Isao Inagaki | 2011-07-19 |
| 7579563 | Trigger switch | Isao Inagaki | 2009-08-25 |
| 7511240 | Trigger switch | Isao Inagaki, Shinichi Masuda, Hideyuki Komatsu | 2009-03-31 |