Issued Patents All Time
Showing 1–25 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8950300 | Tool holder with variable tool rotation radius, machine tool with tool holder, and machining method using machine tool | Kenzo Ebihara | 2015-02-10 |
| 8554502 | Method for calculating probe mounting position in on-machine measuring device | Yonpyo Hon, Kenzo Ebihara | 2013-10-08 |
| 8277123 | Fluid bearing structure and method of forming bearing concaves in fluid bearing structure | Kenzo Ebihara, Takeshi Ooki | 2012-10-02 |
| 8225519 | Contact type measurement device having fine contact force adjustment mechanism | Yonpyo Hon, Kenzo Ebihara | 2012-07-24 |
| 8160737 | Machine tool with numerical controller and on-machine measuring device | Yonpyo Hon, Kenzo Ebihara, Akira Yamamoto | 2012-04-17 |
| 8140178 | Machine tool system for measuring shape of object to be measured by using on-board measuring device | Yonpyo Hon, Kenzo Ebihara, Akira Yamamoto | 2012-03-20 |
| 8097989 | Reciprocating linear actuator | Kenzo Ebihara | 2012-01-17 |
| 7905692 | Processing machine with reciprocation device | Kenzo Ebihara | 2011-03-15 |
| 7901167 | Machining apparatus with mechanism for retaining axial position of guide member | Kenzo Ebihara | 2011-03-08 |
| 7797850 | Contact type measuring instrument | Yonpyo Hon, Kenzo Ebihara, Akira Yamamoto | 2010-09-21 |
| 7788819 | Method of measuring shape of workpiece by using on-board measuring machine for carrying out temperature drift correction and machine tool having on-board measuring machine | Yonpyo Hon, Kenzo Ebihara, Akira Yamamoto | 2010-09-07 |
| 5668930 | Off-line teaching method for a robot | Kenji Aztuma, Shinsuke Sakamoto | 1997-09-16 |
| 5650078 | Apparatus for cooling a laser-type weld line detecting device of an industrial welding robot | Norimitsu Uemura | 1997-07-22 |
| 5582750 | Control method for a robot with sensor | Yuuki Makihata | 1996-12-10 |
| 5548194 | Control method and control device for a deburring robot | Kenji Aztuma | 1996-08-20 |
| 5486679 | Arc welding control method for a welding robot | Mitsuhiro Okuda, Yuuki Makihata | 1996-01-23 |
| 5375480 | Cable laying arrangement for the robot arm unit of an industrial robot | Ryo Nihei, Masanao Miyawaki | 1994-12-27 |
| 5214362 | Method for detecting a collision and stopping drive of a machine driven by servomotors | Nobutoshi Torii, Yasuo Naito, Kazuhisa Otsuka | 1993-05-25 |
| 5204598 | Method and apparatus for stopping an industrial robot | Nobutoshi Torii, Susumu Ito, Tamotsu Sakai | 1993-04-20 |
| 5119006 | Method of detecting a collision of machine operating parts driven by servomotors | Nobutoshi Torii, Yasuo Naito, Tetsuaki Kato | 1992-06-02 |
| 5111709 | Industrial robot with a telescopic horizontal arm | Nobutoshi Torii, Susumu Ito, Akira Tanaka | 1992-05-12 |
| 5107716 | Horizontal revolute robot | Nobutoshi Torii, Susumu Ito, Akira Tanaka | 1992-04-28 |
| 5105136 | Structure of shaft supporter in industrial robot | Nobutoshi Torii, Susumu Ito, Akira Tanaka | 1992-04-14 |
| 5099707 | Direct-acting actuator for an industrial robot | Nobutoshi Tori, Susumu Ito, Akira Tanaka | 1992-03-31 |
| 4652203 | Hand changing device for industrial robots | Seiichiro Nakashima, Nobutoshi Torii | 1987-03-24 |