Inventor · disambiguated record
Takeou Okanishi
Also filed as: OKANISHI TAKEOU
12 granted patents·1 pending application·10 citations·filing 2006–2013
82Inventor score
Top patents by PatentIndex Score
13 records- 0174US8182958B2Membrane membrane-reinforcement-member assembly, membrane catalyst-layer assembly, membrane electrode assembly and polymer electrolyte fuel cellOKANISHI TAKEOU·Filed 2008·Granted May 22, 2012·4 cites·12 claims
- 0271US8597851B2Polymer electrolyte fuel cell, fuel cell stack including the same, fuel cell system, and method for operating fuel cell systemOKANISHI TAKEOU·Filed 2010·Granted Dec 3, 2013·2 cites·23 claims
- 0368US8192895B2Membrane-membrane reinforcing member assembly, membrane-catalyst layer assembly, membrane-electrode assembly, and polymer electrolyte fuel cellMUTA AOI·Filed 2008·Granted Jun 5, 2012·2 cites·9 claims
- 0465US8846269B2Polymer electrolyte fuel cell and fuel cell stack comprising the sameOKANISHI TAKEOU·Filed 2011·Granted Sep 30, 2014·1 cites·18 claims
- 0559US8129073B2Catalyst-coated membrane, membrane-electrode assembly, fuel cell and fuel cell stackYOSHIMURA MIKIKO·Filed 2006·Granted Mar 6, 2012·1 cites·4 claims
- 0652US10326148B2Fuel cell gas diffusion layer and method of manufacturing samePANASONIC CORP·Filed 2013·Granted Jun 18, 2019·0 cites·4 claims
- 0751US8691471B2Polymer electrolyte fuel cell and fuel cell stack comprising the sameOKANISHI TAKEOU·Filed 2009·Granted Apr 8, 2014·0 cites·14 claims
- 0848US9472821B2Operation method of polymer electrolyte fuel cell system and polymer electrolyte fuel cell systemKASAHARA HIDEO·Filed 2011·Granted Oct 18, 2016·0 cites·8 claims
- 0946US2013101917A1Polymer electrolyte fuel cell and method of fabricating the sameOKANISHI TAKEOU·Filed 2012·Application pending·0 cites
- 1045US8663872B2Method for manufacturing membrane-membrane reinforcing member assembly, membrane-catalyst layer assembly, membrane-electrode assembly, and polymer electrolyte fuel cellOKANISHI TAKEOU·Filed 2006·Granted Mar 4, 2014·0 cites·6 claims
- 1145US8097112B2Method for manufacturing membrane-electrode assemblyHORI YOSHIHIRO·Filed 2006·Granted Jan 17, 2012·0 cites·7 claims
- 1243US8980500B2Polymer electrolyte fuel cell comprising reactant gas channels overlapping a peripheral portion of an electrodeTAKEGUCHI SHINSUKE·Filed 2011·Granted Mar 17, 2015·0 cites·19 claims
- 1342US8192893B2Membrane-membrane reinforcing membrane assembly, membrane-catalyst layer assembly, membrane-electrode assembly, and polymer electrolyte fuel cellNOGI ATSUSHI·Filed 2007·Granted Jun 5, 2012·0 cites·15 claims
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