Issued Patents All Time
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10866574 | Machine tool controller with learning error compensation | Naoto Sonoda, Haruhisa Yago | 2020-12-15 |
| 8038385 | Spindle device with rotor jetting driving fluid | Kenzo Ebihara, Takeshi Ooki | 2011-10-18 |
| 7905691 | Machine tool having function of detecting contact between tool and workpiece | Yonpyo Hon, Kenzo Ebihara | 2011-03-15 |
| 7901477 | Machine tool with mist disposal structure | Kenzo Ebihara, Takeshi Ooki | 2011-03-08 |
| 7874497 | Temperature control system for machine tool | Kenzo Ebihara, Hiroshi Minami | 2011-01-25 |
| 7850406 | Method for setting working origin and machine tool for implementing the same | Kenzo Ebihara, Yonpyo Hon | 2010-12-14 |
| 7852031 | Machine tool having function of correcting mounting error through contact detection | Yonpyo Hon, Kenzo Ebihara | 2010-12-14 |
| 7651272 | Method of assembling air bearing, air bearing and linear drive unit equipped with the same | Kenzo Ebihara, Hiroshi Minami | 2010-01-26 |
| 7578228 | Air balance structure | Kenzo Ebihara | 2009-08-25 |
| 7528561 | Linear drive apparatus | Kenzo Ebihara, Osamu Matsuura | 2009-05-05 |
| 7492066 | Machining apparatus | Kenzo Ebihara | 2009-02-17 |
| 7344342 | Machining apparatus | Kenzo Ebihara, Takayuki Oda | 2008-03-18 |
| 7319201 | Waterproof/dustproof structure | Kenzo Ebihara, Hiroshi Minami | 2008-01-15 |
| 7284937 | Machining apparatus | Kenzo Ebihara | 2007-10-23 |
| 7275870 | Air bearing structure and linear driving device using said air bearing structure | Kenzo Ebihara | 2007-10-02 |
| 7275871 | Fluid dynamic bearing structure and method of adjusting bearing gap | Kenzo Ebihara, Fuminobu Nakamura | 2007-10-02 |
| 7082349 | Machining apparatus for machining a workpiece to reproduce a model shape | Kenzo Ebihara | 2006-07-25 |
| 6765318 | Linear driving device | Kiyoshi Sawada, Kenzo Ebihara | 2004-07-20 |
| 6683376 | Direct bonding of small parts and module of combined small parts without an intermediate layer inbetween | Kiyoshi Sawada | 2004-01-27 |
| 6344703 | Pneumatic bearing motor | Kiyoshi Sawada | 2002-02-05 |
| 6285107 | Stator structure of motor | Kiyoshi Sawada | 2001-09-04 |
| 6239528 | Method for coiling a wire around a stator core | Kiyoshi Sawada, Masaki Suzuki | 2001-05-29 |
| 6133667 | Method for coiling a wire around a stator core | Kiyoshi Sawada, Masaki Suzuki | 2000-10-17 |