Nagaoka; Masatoshi
Patent Applications and Registrations
Patent applications and USPTO patent grants for Nagaoka; Masatoshi.The latest application filed is for "front rotary working machine".
- Nagaoka; Masatoshi - Wako JP
- Nagaoka; Masatoshi - Wako-shi JP
- Nagaoka; Masatoshi - Waki JP
| Patent | Date |
|---|---|
| Front rotary working machine Grant 7,779,966 - Ikeda , et al. August 24, 2 | 2010-08-24 |
| Walk-behind working machine Grant 7,051,461 - Itou , et al. May 30, 2 | 2006-05-30 |
| Front rotary working machine App 20060037764 - Ikeda; Takashi ; et al. | 2006-02-23 |
| Snow removing machine Grant 6,944,979 - Hanafusa , et al. September 20, 2 | 2005-09-20 |
| Walk-behind working machine App 20050039355 - Itou, Tomoki ; et al. | 2005-02-24 |
| Snow removing machine App 20050039353 - Hanafusa, Jitsumi ; et al. | 2005-02-24 |
| Walk-behind cultivator Grant 6,823,947 - Nagaoka , et al. November 30, 2 | 2004-11-30 |
| Working machine having front-rotary working unit Grant 6,722,445 - Ohta , et al. April 20, 2 | 2004-04-20 |
| Walk-behind cultivator App 20030132012 - Nagaoka, Masatoshi ; et al. | 2003-07-17 |
| Working machine having front-rotary working unit App 20030132011 - Ohta, Yoshitaka ; et al. | 2003-07-17 |
| Tiller Grant 6,488,101 - Miyahara , et al. December 3, 2 | 2002-12-03 |
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