Ushio; Takeshi
Patent Applications and Registrations
Patent applications and USPTO patent grants for Ushio; Takeshi.The latest application filed is for "fuel cell".
- Ushio; Takeshi - Wako JP
- Ushio; Takeshi - Utsunomiya JP
- USHIO; Takeshi - Utsunomiya-shi JP
- Ushio; Takeshi - Saitama JP
- Ushio; Takeshi - Tochigi-ken JP
- Ushio; Takeshi - Wako-shi JP
| Patent | Date |
|---|---|
| Fuel cell Grant 9,673,458 - Ushio , et al. June 6, 2 | 2017-06-06 |
| Fuel cell employing multiple reactant supply passages Grant 9,373,853 - Ishida , et al. June 21, 2 | 2016-06-21 |
| Fuel Cell App 20140248549 - USHIO; Takeshi ; et al. | 2014-09-04 |
| Fuel Cell App 20140212782 - ISHIDA; Kentaro ; et al. | 2014-07-31 |
| Fuel cell Grant 8,785,068 - Ishida , et al. July 22, 2 | 2014-07-22 |
| Solid polymer electrolyte fuel cell stack Grant 8,221,931 - Sugita , et al. July 17, 2 | 2012-07-17 |
| Fuel cell Grant 8,003,278 - Ushio , et al. August 23, 2 | 2011-08-23 |
| Heat exchanger Grant 7,891,415 - Ushio , et al. February 22, 2 | 2011-02-22 |
| Fuel Cell App 20100239931 - ISHIDA; Kentaro ; et al. | 2010-09-23 |
| Fuel cell system Grant 7,732,074 - Ushio June 8, 2 | 2010-06-08 |
| Fuel cell system Grant 7,687,170 - Ushio , et al. March 30, 2 | 2010-03-30 |
| Cooling method for fuel cell Grant 7,402,355 - Imaseki , et al. July 22, 2 | 2008-07-22 |
| Solid polymer electrolyte fuel cell stack App 20080085438 - Sugita; Narutoshi ; et al. | 2008-04-10 |
| Solid polymer electrolyte fuel cell stack Grant 7,297,424 - Sugita , et al. November 20, 2 | 2007-11-20 |
| Cooling method for fuel cell Grant 7,294,422 - Imaseki , et al. November 13, 2 | 2007-11-13 |
| Fuel cell App 20070207371 - Ushio; Takeshi ; et al. | 2007-09-06 |
| Fuel cell system App 20070031710 - Ushio; Takeshi ; et al. | 2007-02-08 |
| Cooling method for fuel cell App 20060216554 - Imaseki; Mitsuharu ; et al. | 2006-09-28 |
| Cooling method for fuel cell App 20060204797 - Imaseki; Mitsuharu ; et al. | 2006-09-14 |
| Fuel cell system Grant 7,097,927 - Sugita , et al. August 29, 2 | 2006-08-29 |
| Cooling method for fuel cell Grant 7,070,873 - Imaseki , et al. July 4, 2 | 2006-07-04 |
| Heat exchanger App 20060124284 - Ushio; Takeshi ; et al. | 2006-06-15 |
| Fuel cell system App 20050233191 - Ushio, Takeshi | 2005-10-20 |
| Cooling system and cooling process of fuel cell Grant 6,905,792 - Imaseki , et al. June 14, 2 | 2005-06-14 |
| Cooling system for fuel cell powered vehicle and fuel cell powered vehicle employing the same Grant 6,860,349 - Ogawa , et al. March 1, 2 | 2005-03-01 |
| Solid polymer electrolyte fuel cell stack App 20040023102 - Sugita, Narutoshi ; et al. | 2004-02-05 |
| Cooling system for fuel cell Grant 6,673,482 - Imazeki , et al. January 6, 2 | 2004-01-06 |
| Cooling device for a fuel cell Grant 6,663,993 - Imaseki , et al. December 16, 2 | 2003-12-16 |
| Solid polymer electrolyte fuel cell stack Grant 6,613,470 - Sugita , et al. September 2, 2 | 2003-09-02 |
| Cooling method for fuel cell App 20030072981 - Imaseki, Mitsuharu ; et al. | 2003-04-17 |
| Fuel cell system App 20030044668 - Sugita, Narutoshi ; et al. | 2003-03-06 |
| Cooling device for a fuel cell App 20020076591 - Imaseki, Mitsuharu ; et al. | 2002-06-20 |
| Cooling system and cooling process of fuel cell App 20020061426 - Imaseki, Mitsuharu ; et al. | 2002-05-23 |
| Fuel-cell-powered electric automobile Grant 6,378,637 - Ono , et al. April 30, 2 | 2002-04-30 |
| Cooling system for fuel cell App 20020037447 - Imaseki, Mitsuharu ; et al. | 2002-03-28 |
| Cooling system for fuel cell powered vehicle and fuel cell powered vehicle employing the same App 20010050191 - Ogawa, Takayuki ; et al. | 2001-12-13 |
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