Issued Patents All Time
Showing 76–77 of 77 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7243829 | Combustion power tool | Jiro Oda, Kenichi Miyata | 2007-07-17 |
| 6971455 | Hammer drill with a mechanism for preventing inadvertent hammer blows | Mitsuyoshi Shibata, Yasuhiro Kakiuchi | 2005-12-06 |