Shirai; Isamu
Patent Applications and Registrations
Patent applications and USPTO patent grants for Shirai; Isamu.The latest application filed is for "electromagnetic clutch".
- Shirai; Isamu - Gunma JP
- Shirai; Isamu - Isesaki JP
- Shirai; Isamu - Isesaki-shi JP
| Patent | Date |
|---|---|
| Electromagnetic Clutch App 20100258400 - Shirai; Isamu ; et al. | 2010-10-14 |
| Electromagnetic clutch Grant 7,537,098 - Ito , et al. May 26, 2 | 2009-05-26 |
| Electromagnetic clutch Grant 7,311,188 - Yoshida , et al. December 25, 2 | 2007-12-25 |
| Electromagnetic clutch Grant 7,178,653 - Ichinose , et al. February 20, 2 | 2007-02-20 |
| Electromagnetic clutch App 20060191765 - Ito; Shigeru ; et al. | 2006-08-31 |
| Electromagnetic clutch App 20050133333 - Ichinose, Hirokazu ; et al. | 2005-06-23 |
| Electromagnetic clutch App 20050045444 - Yoshida, Motoaki ; et al. | 2005-03-03 |
| Electromagnetic clutches Grant 4,243,128 - Shirai January 6, 1 | 1981-01-06 |
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