Harada; Eriya
Patent Applications and Registrations
Patent applications and USPTO patent grants for Harada; Eriya.The latest application filed is for "work vehicle having conveyance mechanism with blower".
- Harada; Eriya - Osaka JP
- Harada; Eriya - Sakai JP
| Patent | Date |
|---|---|
| Work Vehicle Having Conveyance Mechanism With Blower App 20100064649 - Harada; Eriya ; et al. | 2010-03-18 |
| Work vehicle having conveyance mechanism with blower Grant 7,665,285 - Harada , et al. February 23, 2 | 2010-02-23 |
| Fill detection device for grass container Grant 7,448,192 - Umemoto , et al. November 11, 2 | 2008-11-11 |
| Grass collecting system for a lawn mower Grant 7,124,563 - Shibata , et al. October 24, 2 | 2006-10-24 |
| Fill detection device for grass container and grass container App 20060201123 - Umemoto; Hideya ; et al. | 2006-09-14 |
| Grass collecting system for a lawn mower App 20050109003 - Shibata, Takashi ; et al. | 2005-05-26 |
| Tractor with implement mounting frame Grant 6,729,431 - Osuga , et al. May 4, 2 | 2004-05-04 |
| Interlock circuit for a working vehicle Grant 6,720,679 - Harada , et al. April 13, 2 | 2004-04-13 |
| Frame type tractor App 20030010563 - Osuga, Masashi ; et al. | 2003-01-16 |
| Interlock circuit for a working vehicle App 20020000759 - Harada, Eriya ; et al. | 2002-01-03 |
| Apparatus for raising and lowering a mower unit Grant 6,122,903 - Hayashi , et al. September 26, 2 | 2000-09-26 |
| Working vehicle with power steering Grant 5,887,671 - Yuki , et al. March 30, 1 | 1999-03-30 |
| Working vehicle Grant 5,678,648 - Imanishi , et al. October 21, 1 | 1997-10-21 |
| Engine speed control apparatus for a working vehicle Grant 5,335,487 - Murakawa , et al. August 9, 1 | 1994-08-09 |
| Engine speed control system for a working vehicle Grant 5,215,056 - Harada , et al. June 1, 1 | 1993-06-01 |
| Working vehicle having a mower unit vertically movable relative to a vehicle body Grant 5,123,234 - Harada , et al. June 23, 1 | 1992-06-23 |
| Tractor equipped with working implements Grant 4,982,799 - Fujimoto , et al. January 8, 1 | 1991-01-08 |
| Control apparatus and proportional solenoid valve control circuit for boom-equipped working implement Grant 4,773,302 - Mizota , et al. September 27, 1 | 1988-09-27 |
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