| Patent | Date |
|---|
Membrane Electrode Assembly And Fuel Cell Using Same
App 20120152431 - Mizukami; Takaaki ; et al. | 2012-06-21 |
Method of stopping a solid polymer type fuel cell system
Grant 8,173,313 - Nishimura , et al. May 8, 2 | 2012-05-08 |
Fuel cell with humidifier
Grant 7,745,032 - Nishimura , et al. June 29, 2 | 2010-06-29 |
Polymer electrolyte fuel cell system
Grant 7,727,649 - Nishimura , et al. June 1, 2 | 2010-06-01 |
Polymer electrolyte fuel cell
Grant 7,659,028 - Nishimura , et al. February 9, 2 | 2010-02-09 |
Solid Polymer Type Fuel Cell System For Power Generation
App 20090110971 - NISHIMURA; Katsunori ; et al. | 2009-04-30 |
Electrode for polymer electrolyte fuel cell, separator therefore, and polymer electrolyte fuel cell, and generating system using them
Grant 7,425,383 - Nishimura , et al. September 16, 2 | 2008-09-16 |
Membrane Electrode Assembly And Fuel Cell Using Same
App 20080008919 - Mizukami; Takaaki ; et al. | 2008-01-10 |
Polymer Electrolyte Fuel Cell System
App 20070281197 - Nishimura; Katsunori ; et al. | 2007-12-06 |
Polymer Fuel Cell And Separator
App 20070254205 - Nishimura; Katsunori ; et al. | 2007-11-01 |
Polymer electrolyte fuel cell and separator used in a polymer electrolyte fuel cell
App 20070160893 - Nishimura; Katsunori ; et al. | 2007-07-12 |
Fuel cell system and polymer electrolyte fuel cell system
App 20070092772 - Nishimura; Katsunori ; et al. | 2007-04-26 |
Electrode for polymer electrolyte fuel cell, separator therefore, and polymer electrolyte fuel cell and generating system using them
App 20060210861 - Nishimura; Katsunori ; et al. | 2006-09-21 |
Solid-polymer electrolyte fuel cell
App 20060166066 - Nishimura; Katsunori ; et al. | 2006-07-27 |
Polymer electrolyte fuel cell power generation system and stationary co-generation system using the same
App 20050214607 - Imahashi, Jinichi ; et al. | 2005-09-29 |
Solid polymer type fuel cell system for power generation
App 20050208358 - Nishimura, Katsunori ; et al. | 2005-09-22 |
Fuel cell
App 20050084731 - Nishimura, Katsunori ; et al. | 2005-04-21 |
Fuel cell, fuel cell generator, and equipment using the same
Grant 6,869,713 - Kamo , et al. March 22, 2 | 2005-03-22 |
Electrode for polymer electrolyte fuel cell, separator therefor, and polymer electrolyte fuel cell and generating system using them
App 20040209146 - Nishimura, Katsunori ; et al. | 2004-10-21 |
Electrode for polymer electrolyte fuel cell, separator therefor, and polymer electrolyte fuel cell and generating system using them
App 20040209149 - Nishimura, Katsunori ; et al. | 2004-10-21 |
Fuel cell, fuel cell generator, and equipment using the same
App 20040096727 - Kamo, Tomoichi ; et al. | 2004-05-20 |
Electrode for polymer electrolyte fuel cell, separator therefor, and polymer electrolyte fuel cell and generating system using them
App 20030082429 - Nishimura, Katsunori ; et al. | 2003-05-01 |
Fuel cell, fuel cell generator, and equipment using the same
App 20020172853 - Kamo, Tomoichi ; et al. | 2002-11-21 |
Polymer electrolyte hydrogen-oxygen fuel cell where the polymer electrolyte has a water repellency gradient and a catalytically active component concentration gradiem across oxygen electrode
Grant 5,500,292 - Muranaka , et al. March 19, 1 | 1996-03-19 |
Solid polymer electrolyte type fuel cell
Grant 5,350,643 - Imahashi , et al. September 27, 1 | 1994-09-27 |
Method of making fuel cell
Grant 4,623,415 - Kahara , et al. November 18, 1 | 1986-11-18 |
Fuel cell electrode
Grant 4,446,210 - Okada , et al. May 1, 1 | 1984-05-01 |
Fuel cell
Grant 4,407,905 - Takeuchi , et al. October 4, 1 | 1983-10-04 |
Sintered cataltyic or absorbent metallic product and method for sintering metallic powders
Grant 4,207,209 - Matsuda , et al. June 10, 1 | 1980-06-10 |
Process for catalytically treating exhaust gas containing NO.sub.x in the presence of ammonia gas
Grant 4,138,469 - Kato , et al. February 6, 1 | 1979-02-06 |
Process for removing nitrogen oxides using ammonia as a reductant and sulfated metallic catalysts
Grant 4,107,272 - Mori , et al. August 15, 1 | 1978-08-15 |
Process for catalytically treating an exhaust gas containing ammonia gas and oxygen gas to reduce said ammonia gas to nitrogen
Grant 4,081,510 - Kato , et al. March 28, 1 | 1978-03-28 |
| 