Murata; Tomozumi
Patent Applications and Registrations
Patent applications and USPTO patent grants for Murata; Tomozumi.The latest application filed is for "ball joint".
- Murata; Tomozumi - Tokyo JP
- Murata; Tomozumi - Yamanashi JP
- Murata; Tomozumi - Shinagawa-ku JP
| Patent | Date |
|---|---|
| Double-row roller bearing Grant 9,593,719 - Ban , et al. March 14, 2 | 2017-03-14 |
| Ball joint Grant 9,422,973 - Murata , et al. August 23, 2 | 2016-08-23 |
| Ball Joint App 20160097421 - Murata; Tomozumi ; et al. | 2016-04-07 |
| Double-row Roller Bearing App 20160084312 - Ban; Toshikazu ; et al. | 2016-03-24 |
| Method of manufacturing a spherical bearing Grant 8,739,410 - Michioka , et al. June 3, 2 | 2014-06-03 |
| Seal plate for a movement guide device Grant 8,740,460 - Murata June 3, 2 | 2014-06-03 |
| Sealing member for rolling device and rolling device Grant 8,382,374 - Murata February 26, 2 | 2013-02-26 |
| Motion guide device Grant 7,988,360 - Mochizuki , et al. August 2, 2 | 2011-08-02 |
| Seal Plate For A Movement Guide Device App 20110138942 - Murata; Tomozumi | 2011-06-16 |
| Thrust transfer device Grant 7,950,300 - Murata May 31, 2 | 2011-05-31 |
| Method Of Manufacturing A Spherical Bearing App 20110072667 - Michioka; Hidekazu ; et al. | 2011-03-31 |
| Method of manufacturing a spherical bearing Grant 7,870,673 - Michioka , et al. January 18, 2 | 2011-01-18 |
| Sealing Member For Rolling Device And Rolling Device App 20100158419 - Murata; Tomozumi | 2010-06-24 |
| Spindle Driving Mechanism For Machine Tool App 20100101343 - Shirai; Takeki ; et al. | 2010-04-29 |
| Motion Guide Device App 20090154849 - Mochizuki; Hiroaki ; et al. | 2009-06-18 |
| Thrust Transfer Device App 20080134812 - Murata; Tomozumi | 2008-06-12 |
| Method of manufacturing a spherical bearing App 20060150416 - Michioka; Hidekazu ; et al. | 2006-07-13 |
| Spherical bearing and method for manufacturing the same Grant 6,941,656 - Michioka , et al. September 13, 2 | 2005-09-13 |
| Rolling element interference preventer and a guide device Grant 6,892,596 - Michioka , et al. May 17, 2 | 2005-05-17 |
| Rolling element interference preventer and a guide device App 20040184685 - Michioka, Hidekazu ; et al. | 2004-09-23 |
| Roller retainer, direct-acting guide device and roller screw using the roller retainer Grant 6,779,923 - Murata August 24, 2 | 2004-08-24 |
| Rolling element interference preventer and a guide device Grant 6,733,179 - Michioka , et al. May 11, 2 | 2004-05-11 |
| Method of manufacturing sliding bearings Grant 6,715,207 - Michioka , et al. April 6, 2 | 2004-04-06 |
| Guide apparatus Grant 6,685,354 - Michioka , et al. February 3, 2 | 2004-02-03 |
| Roller retainer, direct-acting guide device and roller screw using the roller retainer App 20030194161 - Murata, Tomozumi | 2003-10-16 |
| Roller retainer, direct-acting guide device and roller screw using the roller retainer Grant 6,619,845 - Murata September 16, 2 | 2003-09-16 |
| Rolling element interference preventer and a guide device App 20030035600 - Michioka, Hidekazu ; et al. | 2003-02-20 |
| Spherical bearing and method for manufacturing the same App 20020184768 - Michioka, Hidekazu ; et al. | 2002-12-12 |
| Method of manufacturing sliding bearings App 20020112351 - Michioka, Hidekazu ; et al. | 2002-08-22 |
| Ball chain App 20020090152 - Shirai, Takeki ; et al. | 2002-07-11 |
| Guide apparatus App 20020067869 - Michioka, Hidekazu ; et al. | 2002-06-06 |
| Spherical bearing and method for manufacturing the same App 20010043767 - Michioka, Hidekazu ; et al. | 2001-11-22 |
| Roller retainer, direct-acting guide device and roller screw using the roller retainer App 20010038724 - Murata, Tomozumi | 2001-11-08 |
| Slide guide and its roller chain with ends Grant 6,155,718 - Takamatsu , et al. December 5, 2 | 2000-12-05 |
| Ball chain Grant 6,116,783 - Shirai , et al. September 12, 2 | 2000-09-12 |
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