Issued Patents All Time
Showing 51–56 of 56 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7931095 | Hammer drill | Yoshitaka Machida | 2011-04-26 |
| 7748472 | Hammer drill | — | 2010-07-06 |
| D617168 | Portable electric hammer drill | Yuji Yamamoto | 2010-06-08 |
| 7588097 | Power impact tool | Hikaru Kamegai | 2009-09-15 |
| 7395603 | Reciprocating saw | Shin Sugiura | 2008-07-08 |
| D558551 | Portable electric hammer drill | Shinsuke Okuda | 2008-01-01 |