Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10525575 | Driver | — | 2020-01-07 |
| 10195728 | Fastener driving tool | — | 2019-02-05 |
| 9333632 | Pneumatic nail driver | — | 2016-05-10 |
| 8439242 | Fastening machine | Hideyuki Hashimoto | 2013-05-14 |
| 8397970 | Driving machine | Yoshimitsu Iijima | 2013-03-19 |
| 8123096 | Driving machine | Yoshimitsu Iijima | 2012-02-28 |
| 7712647 | Driving machine | — | 2010-05-11 |
| 7325627 | Air tool | — | 2008-02-05 |
| 6953137 | Fastener driving tool having contact arm in contact with workpiece | Yoshihiro Nakano | 2005-10-11 |
| 6155139 | Pneumatically operable screw driver | — | 2000-12-05 |
| 6062113 | Pneumatically operated screw driver having mechanism for assisting separation of screw from screw band | Yoshihiro Nakano | 2000-05-16 |
| 5775201 | Piston arrangement for a percussion tool | Yoshinori Ishizawa | 1998-07-07 |
| 5231902 | Pneumatically operated screw driver | Akira Uno, Yasuyuki Hirano, Satoshi Kuno, Yasuki Ohmori | 1993-08-03 |
| 5135152 | Pneumatic fastener driving tool | Akira Uno, Kaoru Ichikawa, Sueji Tachihara | 1992-08-04 |
| 5110030 | Pneumatic fastener driving tool having an air exhaust arrangement | — | 1992-05-05 |
| D323964 | Pneumatic nailer | Yasunori Ogawa, Akira Uno | 1992-02-18 |