Ohata; Toshihisa
Patent Applications and Registrations
Patent applications and USPTO patent grants for Ohata; Toshihisa.The latest application filed is for "double-row ball bearing for supporting pulley".
- Ohata; Toshihisa - Kanagawa JP
- Ohata; Toshihisa - Fujisawa JP
- Ohata, Toshihisa - Fujisawa-shi JP
| Patent | Date |
|---|---|
| Rolling bearing Grant 7,537,392 - Hamamoto , et al. May 26, 2 | 2009-05-26 |
| Pulley bearing for engine auxiliares Grant 7,435,006 - Ohata , et al. October 14, 2 | 2008-10-14 |
| Pulley support double row ball bearing Grant 7,416,343 - Ohata , et al. August 26, 2 | 2008-08-26 |
| Rolling bearing Grant 7,384,198 - Gotoh , et al. June 10, 2 | 2008-06-10 |
| Sealed ball bearing Grant 7,217,036 - Ishiguro , et al. May 15, 2 | 2007-05-15 |
| Bearing to be used for pulley in auxiliary device for engine Grant 7,163,341 - Ohata , et al. January 16, 2 | 2007-01-16 |
| Double-row ball bearing for supporting pulley App 20060171622 - Ohata; Toshihisa ; et al. | 2006-08-03 |
| Pulley support double row ball bearing App 20060153484 - Ohata; Toshihisa ; et al. | 2006-07-13 |
| Rolling bearing Grant 6,926,447 - Hamamoto , et al. August 9, 2 | 2005-08-09 |
| Rolling bearing App 20050169565 - Hamamoto, Magozou ; et al. | 2005-08-04 |
| Bearing to be used for pulley in auxiliary device for engine App 20050078896 - Ohata, Toshihisa ; et al. | 2005-04-14 |
| Sealed ball bearing App 20050063626 - Ishiguro, Hiroshi ; et al. | 2005-03-24 |
| Pulley bearing for engine auxiliares App 20050041899 - Ohata, Toshihisa ; et al. | 2005-02-24 |
| Single row deep groove radial ball bearing Grant 6,817,770 - Ishiguro , et al. November 16, 2 | 2004-11-16 |
| Single row deep groove radial ball bearing App 20040076355 - Ishiguro, Hiroshi ; et al. | 2004-04-22 |
| Rolling bearing App 20020061151 - Hamamoto, Magozou ; et al. | 2002-05-23 |
| Rolling bearing App 20020051595 - Goto, Fusasuke ; et al. | 2002-05-02 |
| Single row deep groove radial ball bearing App 20010028754 - Ishiguro, Hiroshi ; et al. | 2001-10-11 |
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