Anzai; Takaaki
Patent Applications and Registrations
Patent applications and USPTO patent grants for Anzai; Takaaki.The latest application filed is for "rolling bearing and spindle device for machine tools".
- Anzai; Takaaki - Kanagawa JP
| Patent | Date |
|---|---|
| Rolling bearing and spindle apparatus for machine tool Grant RE48,843 - Matsuyama , et al. December 7, 2 | 2021-12-07 |
| Double row cylindrical roller bearing Grant 7,530,743 - Yakura , et al. May 12, 2 | 2009-05-12 |
| Rolling bearing and spindle device for machine tools App 20070266821 - Azumi; Saburo ; et al. | 2007-11-22 |
| Rolling bearing and spindle device for machine tools Grant 7,267,488 - Azumi , et al. September 11, 2 | 2007-09-11 |
| Angular contact ball bearing and spindle device Grant 7,033,082 - Yakura , et al. April 25, 2 | 2006-04-25 |
| Rolling bearing and spindle device for machine tools App 20050129342 - Azumi, Saburo ; et al. | 2005-06-16 |
| Rolling bearing and spindle device for machine tools Grant 6,869,223 - Azumi , et al. March 22, 2 | 2005-03-22 |
| Angular contact ball bearing and spindle device App 20040146231 - Yakura, Kenji ; et al. | 2004-07-29 |
| Rolling bearing and spindle apparatus for machine tool Grant 6,742,934 - Matsuyama , et al. June 1, 2 | 2004-06-01 |
| Angular contact ball bearing and spindle device Grant 6,709,161 - Yakura , et al. March 23, 2 | 2004-03-23 |
| Rolling bearing and spindle device for machine tools App 20030113048 - Azumi, Saburo ; et al. | 2003-06-19 |
| Angular contact ball bearing and spindle device App 20030026509 - Yakura, Kenji ; et al. | 2003-02-06 |
| Rolling bearing and spindle apparatus for machine tool App 20020097939 - Matsuyama, Naoki ; et al. | 2002-07-25 |
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