Sasaoka; Masayuki
Patent Applications and Registrations
Patent applications and USPTO patent grants for Sasaoka; Masayuki.The latest application filed is for "work vehicle".
- Sasaoka; Masayuki - Wako JP
- Sasaoka; Masayuki - Saitama JP
- Sasaoka; Masayuki - Wako-shi JP
| Patent | Date |
|---|---|
| Gas canister retaining structure for gas-engine-mounted working machine Grant 8,522,837 - Kobayashi , et al. September 3, 2 | 2013-09-03 |
| Work machine Grant 8,307,803 - Ito , et al. November 13, 2 | 2012-11-13 |
| Work vehicle Grant 8,201,652 - Ito , et al. June 19, 2 | 2012-06-19 |
| Gas-engine-mounted working machine Grant 8,136,843 - Kobayashi , et al. March 20, 2 | 2012-03-20 |
| Small-sized tiller Grant 8,066,081 - Ito , et al. November 29, 2 | 2011-11-29 |
| Enigne-driven work machine Grant 7,744,503 - Kobayashi , et al. June 29, 2 | 2010-06-29 |
| Small-sized Tiller App 20100126741 - ITO; Tomoki ; et al. | 2010-05-27 |
| Work Vehicle App 20100126788 - Ito; Tomoki ; et al. | 2010-05-27 |
| Vehicle steering mechanism Grant 7,690,685 - Sasaoka April 6, 2 | 2010-04-06 |
| Walk-behind working machine throttle control Grant 7,644,781 - Moriyama , et al. January 12, 2 | 2010-01-12 |
| Work Machine App 20090293837 - Ito; Tomoki ; et al. | 2009-12-03 |
| Walk-behind electric working machine Grant 7,584,804 - Fukuzumi , et al. September 8, 2 | 2009-09-08 |
| Gas Canister Retaining Structure For Gas-engine-mounted Working Machine App 20090159600 - Kobayashi; Hideaki ; et al. | 2009-06-25 |
| Gas-engine-mounted Working Machine App 20090127841 - KOBAYASHI; Hideaki ; et al. | 2009-05-21 |
| Lawn mower handle drive operating mechanism Grant 7,523,600 - Sasaoka April 28, 2 | 2009-04-28 |
| Vehicle steering mechanism App 20070284839 - Sasaoka; Masayuki | 2007-12-13 |
| Drive-operating Mechanism For Lawn Mower App 20070271892 - SASAOKA; Masayuki | 2007-11-29 |
| Engine-drive work machine App 20070169743 - Kobayashi; Hiroshi ; et al. | 2007-07-26 |
| Walk-behind electric working machine Grant 7,143,835 - Fukuzumi , et al. December 5, 2 | 2006-12-05 |
| Walk-behind working machine App 20060211540 - Moriyama; Hiroshi ; et al. | 2006-09-21 |
| Walk-behind electric working machine App 20060185861 - Fukuzumi; Yasumi ; et al. | 2006-08-24 |
| Walk-behind electric cultivating machine Grant 6,920,939 - Sasaoka , et al. July 26, 2 | 2005-07-26 |
| Walk-behind electric cultivating machine App 20040194983 - Sasaoka, Masayuki ; et al. | 2004-10-07 |
| Walk-behind electric working machine App 20040194982 - Fukuzumi, Yasumi ; et al. | 2004-10-07 |
| Tiller Grant 6,766,866 - Miyahara , et al. July 27, 2 | 2004-07-27 |
| Support bracket for use with tiller Grant 6,651,752 - Sasaoka November 25, 2 | 2003-11-25 |
| Tiller App 20030159838 - Miyahara, Kazuyoshi ; et al. | 2003-08-28 |
| Support bracket for use with tiller App 20020046846 - Sasaoka, Masayuki | 2002-04-25 |
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