Kurohara; Kazuaki
Patent Applications and Registrations
Patent applications and USPTO patent grants for Kurohara; Kazuaki.The latest application filed is for "grass collector for a mower".
- Kurohara; Kazuaki - Sakai JP
- Kurohara; Kazuaki - Osaka JP
- Kurohara; Kazuaki - Sakai-shi JP
| Patent | Date |
|---|---|
| Mower unit Grant 8,028,508 - Imanishi , et al. October 4, 2 | 2011-10-04 |
| Grass collector for a mower Grant 7,905,080 - Uemura , et al. March 15, 2 | 2011-03-15 |
| Riding-type mower vehicle Grant 7,607,284 - Kanai , et al. October 27, 2 | 2009-10-27 |
| Grass Collector for a Mower App 20090260339 - Uemura; Katsuhiko ; et al. | 2009-10-22 |
| Mower Unit App 20090241501 - Imanishi; Ryouzou ; et al. | 2009-10-01 |
| Grass collector for a mower Grant 7,565,790 - Uemura , et al. July 28, 2 | 2009-07-28 |
| Mower unit Grant 7,543,435 - Imanishi , et al. June 9, 2 | 2009-06-09 |
| Riding-Type Mower Vehicle App 20080202089 - Kanai; Toshiki ; et al. | 2008-08-28 |
| Mower Unit App 20080086998 - Imanishi; Ryouzou ; et al. | 2008-04-17 |
| Grass collector for a mower App 20070056259 - Uemura; Katsuhiko ; et al. | 2007-03-15 |
| Lawn mower having HST Grant 7,162,853 - Nagai , et al. January 16, 2 | 2007-01-16 |
| Lawn mower having HST App 20050229568 - Nagai, Hiroki ; et al. | 2005-10-20 |
| Engine enclosure Grant 6,837,324 - Nagai , et al. January 4, 2 | 2005-01-04 |
| Engine enclosure App 20030057005 - Nagai, Hiroki ; et al. | 2003-03-27 |
| Mower with a grass catcher Grant 6,513,312 - Ishimori , et al. February 4, 2 | 2003-02-04 |
| 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 |
| Power transmitting structure for a self-propelling vehicle having a working implement Grant 5,873,224 - Murakawa , et al. February 23, 1 | 1999-02-23 |
| Mid-mount type riding lawn tractor Grant 5,410,865 - Kurohara , et al. May 2, 1 | 1995-05-02 |
| Engine speed control apparatus for a working vehicle Grant 5,335,487 - Murakawa , et al. August 9, 1 | 1994-08-09 |
| Air cooling system for a vertical engine Grant 5,207,187 - Kurohara , et al. May 4, 1 | 1993-05-04 |
| Lawn mower Grant 4,903,469 - Murakawa , et al. February 27, 1 | 1990-02-27 |
| Drive transmission structure for tractor Grant 4,721,494 - Hayashi , et al. January 26, 1 | 1988-01-26 |
| Working vehicle equipped with engine automatic stop device Grant 4,509,614 - Bando , et al. April 9, 1 | 1985-04-09 |
| Tractor for agriculture Grant 4,373,597 - Itatani , et al. February 15, 1 | 1983-02-15 |
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