Issued Patents All Time
Showing 1–25 of 98 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12066022 | Motor and hydraulic pump device including the motor | Yoshiki Okubo | 2024-08-20 |
| 11994155 | Cylinder device | Hideaki Yokota | 2024-05-28 |
| 11572903 | Pneumatic cylinder device with holding valve | — | 2023-02-07 |
| 11207752 | LNK type clamp device | Masahiro Yoshimi | 2021-12-28 |
| 11141837 | Attachment/detachment structure for clamp arm of clamping device | Masahiro Yoshimi, Kenta Otani | 2021-10-12 |
| 11110560 | Rotary clamp | — | 2021-09-07 |
| 10024340 | Cylinder device with force multiplication mechanism | Hideaki Yokota | 2018-07-17 |
| 10018191 | Cylinder apparatus | Hideaki Yokota | 2018-07-10 |
| 9909600 | Cylinder apparatus | Hideaki Yokota | 2018-03-06 |
| 9833866 | Clamp device | — | 2017-12-05 |
| 9573232 | Actuator and clamp device using same | Hideaki Yokota | 2017-02-21 |
| 9458865 | Cylinder device with force multiplier | Hideaki Yokota | 2016-10-04 |
| 8366090 | Clamping device | Gaku Yoshimura, Yosuke Haruna | 2013-02-05 |
| 8302947 | Clamping apparatus | Toshinao Nishimoto, Hironori Yamada | 2012-11-06 |
| 7793924 | Positioning device and clamping system with the device | Yosuke Haruna | 2010-09-14 |
| 7758031 | Positioning apparatus and clamping system having the same | Yosuke Haruna | 2010-07-20 |
| 7758030 | Positioning apparatus and clamping system having the same | Yosuke Haruna | 2010-07-20 |
| 7618030 | Screw engagement type clamp device, clamping system, and fluid pressure actuator | Hironori Yamada | 2009-11-17 |
| 7377505 | Clamping apparatus and clamping system | Yosuke Haruna | 2008-05-27 |
| 7325798 | Clamping device and clamping system using the same | — | 2008-02-05 |
| 7303186 | Aligning drive mechanism and positioning apparatus having this mechanism | Tsutomu Shirakawa, Yosuke Haruna | 2007-12-04 |
| 7175169 | Spring-lock type clamp device | — | 2007-02-13 |
| 7168695 | Positioning device | Yosuke Haruna | 2007-01-30 |
| 7165763 | Positioning device | Tsutomu Shirakawa | 2007-01-23 |
| 6902158 | Rotary clamp | Hideaki Yokota, Yosuke Haruna | 2005-06-07 |