| Patent | Date |
|---|
Method Of Manufacturing Conductive Paste
App 20140141153 - TAKAHASHI; RYOICHIRO | 2014-05-22 |
Varnish for a solid polymer fuel cell
Grant 8,399,148 - Higami , et al. March 19, 2 | 2013-03-19 |
Electrode catalyst layer
Grant 8,236,206 - Komatsu , et al. August 7, 2 | 2012-08-07 |
Electrode Electrolyte For Solid Polymer-type Fuel Cell
App 20120040271 - Higami; Makoto ; et al. | 2012-02-16 |
Polyphenylene-containing electrode paste
Grant 8,043,762 - Higami , et al. October 25, 2 | 2011-10-25 |
Membrane electrode assembly and polymer electrolyte fuel cell therewith
Grant 7,981,566 - Kanaoka , et al. July 19, 2 | 2011-07-19 |
Membrane electrode assembly for use in solid polymer electrolyte fuel cell
Grant 7,897,291 - Takahashi , et al. March 1, 2 | 2011-03-01 |
Solid polymer electrolyte fuel cell and method for manufacturing the same
Grant 7,858,263 - Fukuda , et al. December 28, 2 | 2010-12-28 |
Conductive Paste For Solar Cell Electrode
App 20100294353 - Takahashi; Ryoichiro | 2010-11-25 |
Membrane electrode assembly for use in solid polymer electrolyte fuel cell
Grant 7,807,314 - Tanaka , et al. October 5, 2 | 2010-10-05 |
Membrane Electrode Assembly And Polymer Electrolyte Fuel Cell Therewith
App 20100190088 - KANAOKA; Nagayuki ; et al. | 2010-07-29 |
Membrane electrode assembly and polymer electrolyte fuel cell therewith
Grant 7,727,652 - Kanaoka , et al. June 1, 2 | 2010-06-01 |
Fuel cell without Z-like connection plates and the method producing the same
Grant 7,638,219 - Komura , et al. December 29, 2 | 2009-12-29 |
Polymer electrolyte fuel cell
Grant 7,601,454 - Takahashi , et al. October 13, 2 | 2009-10-13 |
Electrode Catalyst Layer
App 20090134360 - Komatsu; Satoshi ; et al. | 2009-05-28 |
Electrode Electrolyte For Use In Solid Polymer Fuel Cell
App 20090130526 - Higami; Makoto ; et al. | 2009-05-21 |
Proton conductive composition and proton conductive membrane
Grant 7,449,132 - Kakuta , et al. November 11, 2 | 2008-11-11 |
Membrane electrode assembly of solid polymer electrolyte fuel cell
Grant 7,288,336 - Fukuda , et al. October 30, 2 | 2007-10-30 |
Membrane electrode assembly for use in solid polymer electrolyte fuel cell
App 20070218348 - Tanaka; Shintaro ; et al. | 2007-09-20 |
Membrane electrode assembly for use in solid polymer electrolyte fuel cell
App 20070218347 - Takahashi; Ryoichiro ; et al. | 2007-09-20 |
Membrane electrode structure for polymer electrolyte fuel cell
App 20070202389 - Asano; Yoichi ; et al. | 2007-08-30 |
Membrane-electrode assemblies
App 20070015041 - Kawai; Junji ; et al. | 2007-01-18 |
Solid polymer electrolyte membrane fuel cell electrode catalyst layer
Grant 7,157,175 - Komura , et al. January 2, 2 | 2007-01-02 |
Process for producing electrolyte membrane-bonded electrode and varnish composition used therein
App 20060269655 - Higami; Makoto ; et al. | 2006-11-30 |
Method of manufacturing membrane electrode assembly
Grant 7,090,738 - Kanaoka , et al. August 15, 2 | 2006-08-15 |
Membrane electrode assembly of solid polymer electrolyte fuel cell
App 20060099487 - Fukuda; Kaoru ; et al. | 2006-05-11 |
Solid polymer electrolyte fuel cell and method for manufacturing the same
App 20060019147 - Fukuda; Kaoru ; et al. | 2006-01-26 |
Polymer electrolyte fuel cell
App 20050202308 - Takahashi, Ryoichiro ; et al. | 2005-09-15 |
Membrane electrode assembly and polymer electrolyte fuel cell therewith
App 20050186460 - Kanaoka, Nagayuki ; et al. | 2005-08-25 |
Proton conductive composition and proton conductive membrane
App 20050130024 - Otsuki, Toshihiro ; et al. | 2005-06-16 |
Proton conductive composition and proton conductive membrane
App 20050116206 - Kakuta, Mayumi ; et al. | 2005-06-02 |
Proton conductive composition and proton conductive membrane
App 20050106469 - Kawai, Junji ; et al. | 2005-05-19 |
Membrane-electrode structure for solid polymer fuel cell
App 20050064260 - Otsuki, Toshihiro ; et al. | 2005-03-24 |
Process of producing electrode paste and electrode paset compositon
App 20050026029 - Kawai, Junji ; et al. | 2005-02-03 |
Fuel cell, method of producing the fuel cell, and fuel cell stack
App 20040175606 - Komura, Takashi ; et al. | 2004-09-09 |
Electrode paste composition
App 20040166399 - Higami, Makoto ; et al. | 2004-08-26 |
Solid polymer electrolyte membrane fuel cell electrode catalyst layer
App 20040106515 - Komura, Takashi ; et al. | 2004-06-03 |
Fluid supply device for fuel cell
Grant 6,706,438 - Sahoda , et al. March 16, 2 | 2004-03-16 |
Process for producing electrolyte membrane-bonded electrode and varnish composition used therein
App 20040028806 - Higami, Makoto ; et al. | 2004-02-12 |
Method for the production of multilayers
Grant 6,685,984 - Higami , et al. February 3, 2 | 2004-02-03 |
Method for the production of multilayers
App 20030228421 - Higami, Makoto ; et al. | 2003-12-11 |
Method of manufacturing membrane electrode assembly
App 20030219532 - Kanaoka, Nagayuki ; et al. | 2003-11-27 |
Method Of Forming Wiring Pattern
App 20020076660 - TOYOTA, YUJI ; et al. | 2002-06-20 |
Fluid supply device for fuel cell
App 20020022172 - Sahoda, Katsumi ; et al. | 2002-02-21 |
Method of forming dielectric thin film pattern and method of forming laminate pattern comprising dielectric thin film and conductive thin film
Grant 6,156,672 - Koshido , et al. December 5, 2 | 2000-12-05 |
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