Nagao; Yoshiki
Patent Applications and Registrations
Patent applications and USPTO patent grants for Nagao; Yoshiki.The latest application filed is for "fuel cell separator and fuel cell".
- Nagao; Yoshiki - Osaka N/A JP
- Nagao; Yoshiki - Ibaraki JP
| Patent | Date |
|---|---|
| Fuel cell having a fastening structure including a specified configuration of elastic members Grant 8,728,682 - Kusakabe , et al. May 20, 2 | 2014-05-20 |
| Cell stack of fuel cell and method of fastening cell stack of fuel cell Grant 8,697,312 - Shibata , et al. April 15, 2 | 2014-04-15 |
| Fuel Cell Separator And Fuel Cell App 20130011769 - Kusakabe; Hiroki ; et al. | 2013-01-10 |
| Polymer electrolyte fuel cell having a fastening structure including elastic members Grant 8,343,688 - Matsumoto , et al. January 1, 2 | 2013-01-01 |
| Serpentine fuel cell separator with protrusions and fuel cell including the same Grant 8,278,008 - Kusakabe , et al. October 2, 2 | 2012-10-02 |
| Fuel cell stack Grant 8,076,017 - Matsumoto , et al. December 13, 2 | 2011-12-13 |
| Polymer electrolyte fuel cell stack Grant 7,998,636 - Matsumoto , et al. August 16, 2 | 2011-08-16 |
| Fuel Cell Stack App 20110091786 - Matsumoto; Toshihiro ; et al. | 2011-04-21 |
| Polymer Electrolyte Fuel Cell Stack App 20110059380 - Matsumoto; Toshihiro ; et al. | 2011-03-10 |
| Fuel Cell App 20100196774 - Kawabata; Norihiko ; et al. | 2010-08-05 |
| Cell Stack Of Fuel Cell And Method Of Fastening Cell Stack Of Fuel Cell App 20100159345 - SHIBATA; Soichi ; et al. | 2010-06-24 |
| Fuel cell having a separator with water-retaining groove portions Grant 7,659,024 - Matsumoto , et al. February 9, 2 | 2010-02-09 |
| Polymer Electrolyte Fuel Cell App 20090305104 - Matsumoto; Toshihiro ; et al. | 2009-12-10 |
| Fuel Cell Separator And Fuel Cell App 20090162727 - Kusakabe; Hiroki ; et al. | 2009-06-25 |
| Methods of manufacturing electrodes for polymer electrolyte fuel cells Grant 7,544,630 - Hatoh , et al. June 9, 2 | 2009-06-09 |
| Solid polymer fuel cell Grant 7,541,108 - Kawabata , et al. June 2, 2 | 2009-06-02 |
| Fuel Cell Separator And Fuel Cell App 20090136823 - Kusakabe; Hiroki ; et al. | 2009-05-28 |
| Solid Polymer Fuel Cell App 20090029217 - Kawabata; Norihiko ; et al. | 2009-01-29 |
| Fuel Cell App 20090023034 - Kusakabe; Hiroki ; et al. | 2009-01-22 |
| Fuel Cell App 20090023029 - Matsumoto; Toshihiro ; et al. | 2009-01-22 |
| Solid Polymer Fuel Cell App 20090017355 - Kawabata; Norihiko ; et al. | 2009-01-15 |
| Polymer electrolyte fuel cell Grant 7,407,723 - Kusakabe , et al. August 5, 2 | 2008-08-05 |
| Polymer electrolyte fuel cell App 20060115710 - Kusakabe; Hiroki ; et al. | 2006-06-01 |
| Polymer electrolyte fuel cells, methods of manufacturing electrodes therefor , and apparatuses for making the same Grant 7,029,785 - Hatoh , et al. April 18, 2 | 2006-04-18 |
| Polymer electrolyte fuel cells, methods of manufacturing electrodes therefor, and apparatus for making the same App 20050288177 - Hatoh, Kazuhito ; et al. | 2005-12-29 |
| Polymer electrolyte fuel cells, methods of manufacturing electrodes therefor , and apparatuses for making the same App 20030143454 - Hatoh, Kazuhito ; et al. | 2003-07-31 |
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