Inventor · disambiguated record
Naoki Mitsuta
Also filed as: MITSUTA NAOKI
44 granted patents·6 pending applications·378 citations·filing 1999–2025
97Inventor score
Top patents by PatentIndex Score
50 records- 0190US7001929B2Proton conductive membrane having improved thermal stabilityHONDA MOTOR CO LTD·Filed 2003·Granted Feb 21, 2006·50 cites·4 claims
- 0285US6150443AFlame-retardant polycarbonate resin composition and its injection moldingsIDEMITSU PETROCHEMICAL CO·Filed 1999·Granted Nov 21, 2000·41 cites·18 claims
- 0384US9966623B2Electrolyte membrane-electrode structure with resin frame for fuel cellsTANAKA YUKIHITO·Filed 2012·Granted May 8, 2018·6 cites·7 claims
- 0484US6498228B1Flame-retardant polycarbonate resin composition and molded productIDEMITSU PETROCHEMICAL CO·Filed 2000·Granted Dec 24, 2002·22 cites·21 claims
- 0582US12095126B2Method of controlling hydrogen/oxygen producing system and hydrogen/oxygen producing systemHONDA MOTOR CO LTD·Filed 2021·Granted Sep 17, 2024·1 cites·7 claims
- 0682US7445866B2Fuel cell stackHONDA MOTOR CO LTD·Filed 2005·Granted Nov 4, 2008·5 cites·10 claims
- 0781US6476178B1Polycarbonate resin compositionIDEMITSU PETROCHEMICAL CO·Filed 2000·Granted Nov 5, 2002·13 cites·20 claims
- 0880US9553324B2Fuel cell resin frame equipped membrane electrode assemblyHONDA MOTOR CO LTD·Filed 2014·Granted Jan 24, 2017·3 cites·7 claims
- 0980US7867660B2Fuel cell and method of producing the sameHONDA MOTOR CO LTD·Filed 2007·Granted Jan 11, 2011·5 cites·9 claims
- 1079US6197857B1Flame-retardant polycarbonate resin composition and its moldingsIDEMITSU PETROCHEMICAL CO·Filed 1999·Granted Mar 6, 2001·40 cites·15 claims
- 1178US10141592B2Resin-framed membrane electrode assembly for fuel cellHONDA MOTOR CO LTD·Filed 2014·Granted Nov 27, 2018·2 cites·21 claims
- 1278US9577276B2Fuel cell membrane electrode assemblyHONDA MOTOR CO LTD·Filed 2013·Granted Feb 21, 2017·2 cites·8 claims
- 1377US7901826B2Fuel cellHONDA MOTOR CO LTD·Filed 2006·Granted Mar 8, 2011·3 cites·8 claims
- 1477US6465555B1Flame-retardant thermoplastic resin compositions and their injection moldingsIDEMITSU PETROCHEMICAL CO·Filed 1999·Granted Oct 15, 2002·28 cites·16 claims
- 1577US6462167B1Polycarbonate resin composition for gas assist injection molding, process for producing blow-molded article, and blow-molded articleIDEMITSU PETROCHEMICAL CO·Filed 1999·Granted Oct 8, 2002·33 cites·7 claims
- 1676US9331346B2Fuel cell resin frame equipped membrane electrode assemblyHONDA MOTOR CO LTD·Filed 2013·Granted May 3, 2016·2 cites·5 claims
- 1776US6369142B1Polycarbonate composition and injection molding made thereofIDEMITSU PETROCHEMICAL CO·Filed 1999·Granted Apr 9, 2002·27 cites·46 claims
- 1875US6548624B2Polycarbonate resin compositionIDEMITSU PETROCHEMICAL CO·Filed 2002·Granted Apr 15, 2003·8 cites·9 claims
- 1975US6448324B1Flame-retardant polycarbonate resin composition and its blow moldingsIDEMITSU PETROCHEMICAL CO·Filed 1999·Granted Sep 10, 2002·31 cites·10 claims
- 2073US7078121B2Aromatic sulfonate derivative, polyarylene, sulfonated polyarylene and production method thereof, macromolecular solid electrolyte, and proton conductive membraneHONDA MOTOR CO LTD·Filed 2003·Granted Jul 18, 2006·13 cites·3 claims
- 2169US8815465B2Membrane electrode assembly for polymer electrolyte fuel cell and polymer electrolyte fuel cellMITSUTA NAOKI·Filed 2011·Granted Aug 26, 2014·2 cites·11 claims
- 2267US6331584B1Flame-retardant polycarbonate resin composition and its injection moldingsIDEMITSU PETROCHEMICAL CO·Filed 1999·Granted Dec 18, 2001·23 cites·9 claims
- 2365US12203455B2Electrochemical compressorHONDA MOTOR CO LTD·Filed 2021·Granted Jan 21, 2025·0 cites·10 claims
- 2463US2022042192A1Water electrolysis systemHONDA MOTOR CO LTD·Filed 2021·Application pending·0 cites
- 2562US12173699B2Electrochemical compressorHONDA MOTOR CO LTD·Filed 2021·Granted Dec 24, 2024·0 cites·4 claims
- 2662US7211203B2Polymer electrolyte, proton conductive membrane and membrane-electrode assemblyJSR CORP·Filed 2004·Granted May 1, 2007·5 cites·4 claims
- 2759US10745813B2Water electrolysis apparatusHONDA MOTOR CO LTD·Filed 2019·Granted Aug 18, 2020·0 cites·4 claims
- 2858US7030206B2Polymer electrolyte and proton-conducting membraneJSR CORP·Filed 2004·Granted Apr 18, 2006·3 cites·11 claims
- 2957US2025283232A1Electrolysis deviceHONDA MOTOR CO LTD·Filed 2025·Application pending·0 cites
- 3055US10581091B2Resin-framed membrane electrode assemblyHONDA MOTOR CO LTD·Filed 2014·Granted Mar 3, 2020·0 cites·18 claims
- 3155US6720370B2Polycarbonate composition and injection molding made thereofIDEMITSU PETROCHEMICAL CO·Filed 2002·Granted Apr 13, 2004·1 cites·12 claims
- 3254US8114552B2Electrode structure for polymer electrolyte fuel cell comprising sulfonated polyarylene-based polymer and method for manufactuing sameHAMA YUICHIRO·Filed 2007·Granted Feb 14, 2012·0 cites·2 claims
- 3353US11872526B2Electrochemical hydrogen compression systemHONDA MOTOR CO LTD·Filed 2021·Granted Jan 16, 2024·0 cites·17 claims
- 3453US10128520B2Fuel cellHONDA MOTOR CO LTD·Filed 2014·Granted Nov 13, 2018·0 cites·27 claims
- 3553US7544433B2Electrode structure for polymer electrolyte fuel cells, and polymer electrolyte fuel cell using the sameHONDA MOTOR CO LTD·Filed 2003·Granted Jun 9, 2009·2 cites·10 claims
- 3653US7396607B2Manufacturing process for membrane-electrode assembliesJSR CORP·Filed 2004·Granted Jul 8, 2008·7 cites·13 claims
- 3752US9012105B2Membrane electrode assembly for fuel cellHONDA MOTOR CO LTD·Filed 2013·Granted Apr 21, 2015·0 cites·5 claims
- 3852US7981566B2Membrane electrode assembly and polymer electrolyte fuel cell therewithHONDA MOTOR CO LTD·Filed 2010·Granted Jul 19, 2011·0 cites·8 claims
- 3949US9130206B2Method for manufacturing resin-framed membrane electrode assembly for fuel cellHONDA MOTOR CO LTD·Filed 2012·Granted Sep 8, 2015·0 cites·13 claims
- 4049US7727652B2Membrane electrode assembly and polymer electrolyte fuel cell therewithHONDA MOTOR CO LTD·Filed 2004·Granted Jun 1, 2010·0 cites·9 claims
- 4148US7871731B2Fuel cell assembly operating method and fuel cell systemHONDA MOTOR CO LTD·Filed 2005·Granted Jan 18, 2011·0 cites·8 claims
- 4248US2004096731A1Electrode structure for polymer electrolyte fuel cell and method for manufacturing the sameHONDA MOTOR CO LTD·Filed 2003·Application pending·0 cites
- 4347US7381501B2Polymer electrolyte and proton conductive membraneJSR CORP·Filed 2005·Granted Jun 3, 2008·0 cites·3 claims
- 4443US10243221B2Resin-framed membrane-electrode assembly for fuel cell and method for manufacturing the sameHONDA MOTOR CO LTD·Filed 2015·Granted Mar 26, 2019·0 cites·20 claims
- 4543US7494733B2Electrode structure for solid polymer fuel cell, its production method, and solid polymer fuel cellHONDA MOTOR CO LTD·Filed 2002·Granted Feb 24, 2009·0 cites·14 claims
- 4643US7445867B2Electrode structure for solid-polymer type fuel cellHONDA MOTOR CO LTD·Filed 2002·Granted Nov 4, 2008·0 cites·7 claims
- 4743US2005181267A1Membrane-electrode structure and method for producing the sameFiled 2003·Application pending·0 cites
- 4843US2008206622A1Sealing member for fuel cell, method for producing the same and separator for fuel cellMITSUTA NAOKI·Filed 2007·Application pending·0 cites
- 4939US2011207014A1Fuel cell membrane electrode assembly and method for producing the sameHONDA MOTOR CO LTD·Filed 2011·Application pending·0 cites
- 5038US10559835B2Resin-framed membrane-electrode assembly for fuel cellHONDA MOTOR CO LTD·Filed 2015·Granted Feb 11, 2020·0 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →