loadpatents
Patent applications and USPTO patent grants for Hirose; Tadafumi.The latest application filed is for "muffler device".
Patent | Date |
---|---|
Muffler device Grant 11,377,991 - Murakami , et al. July 5, 2 | 2022-07-05 |
Muffler Device App 20210199034 - Murakami; Hiroko ;   et al. | 2021-07-01 |
Engine generator Grant 8,328,207 - Hirose , et al. December 11, 2 | 2012-12-11 |
Engine-driven power generator apparatus Grant 8,210,133 - Hirose , et al. July 3, 2 | 2012-07-03 |
Engine generator Grant 8,178,985 - Hirose , et al. May 15, 2 | 2012-05-15 |
Engine generator Grant 8,066,788 - Kobayashi , et al. November 29, 2 | 2011-11-29 |
Engine-driven generator Grant 7,743,739 - Kochi , et al. June 29, 2 | 2010-06-29 |
Engine-driven generator Grant 7,705,478 - Hirose , et al. April 27, 2 | 2010-04-27 |
Engine Generator App 20090320773 - Kobayashi; Takao ;   et al. | 2009-12-31 |
Engine Generator App 20090322046 - Hirose; Tadafumi ;   et al. | 2009-12-31 |
Engine-driven Power Generator Apparatus App 20090320772 - Hirose; Tadafumi ;   et al. | 2009-12-31 |
Engine Generator App 20090322097 - Hirose; Tadafumi ;   et al. | 2009-12-31 |
Engine-driven work machine Grant 7,597,340 - Hirose , et al. October 6, 2 | 2009-10-06 |
Engine-driven work machine Grant 7,430,992 - Murakami , et al. October 7, 2 | 2008-10-07 |
Engine-Driven Generator App 20080202447 - Kochi; Toshifumi ;   et al. | 2008-08-28 |
Engine-driven work machine App 20080048509 - Murakami; Hiroko ;   et al. | 2008-02-28 |
Outboard motor Grant 7,300,322 - Kitani , et al. November 27, 2 | 2007-11-27 |
Engine-driven work machine App 20070176426 - Hirose; Tadafumi ;   et al. | 2007-08-02 |
Engine-driven generator App 20070108767 - Hirose; Tadafumi ;   et al. | 2007-05-17 |
Outboard motor App 20060025025 - Kitani; Hiroyuki ;   et al. | 2006-02-02 |
Engine operated machine Grant 6,378,468 - Kouchi , et al. April 30, 2 | 2002-04-30 |
Engine-operated generator Grant 6,039,009 - Hirose March 21, 2 | 2000-03-21 |
Engine-operated generator Grant 6,028,369 - Hirose , et al. February 22, 2 | 2000-02-22 |
Engine-operated generator Grant 5,977,667 - Hirose November 2, 1 | 1999-11-02 |
Outer-rotor type engine-operated generator Grant 5,962,939 - Nakamura , et al. October 5, 1 | 1999-10-05 |
Generator set Grant 5,642,702 - Kouchi , et al. July 1, 1 | 1997-07-01 |
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