Inventor · disambiguated record
Hiroki Kusakabe
Also filed as: KUSAKABE HIROKI
65 granted patents·23 pending applications·572 citations·filing 1990–2012
99Inventor score
Files withMATSUSHITA ELECTRIC INDUSTRIAL CO LTD32PANASONIC CORP31KUSAKABE HIROKI5SHIBATA SOICHI4MORIMOTO TAKASHI2
Top patents by PatentIndex Score
88 records- 0191US7833673B2Solid polymer electrolytic fuel cellPANASONIC CORP·Filed 2007·Granted Nov 16, 2010·12 cites·20 claims
- 0291US6207886B1Skutterudite thermoelectric material thermoelectric couple and method of producing the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1999·Granted Mar 27, 2001·65 cites·16 claims
- 0391US5929351ACo-Sb based thermoelectric material and a method of producing the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1998·Granted Jul 27, 1999·49 cites·21 claims
- 0491US5142914APiezoelectric pressure sensorMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1990·Granted Sep 1, 1992·73 cites·10 claims
- 0589US8076017B2Fuel cell stackMATSUMOTO TOSHIHIRO·Filed 2010·Granted Dec 13, 2011·7 cites·14 claims
- 0687US7344229B2Inkjet recording head and head unitBROTHER IND LTD·Filed 2005·Granted Mar 18, 2008·9 cites·17 claims
- 0787US5377547APiezoelectric pressure sensor having tubular charge detecting unit and method of assembling sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1993·Granted Jan 3, 1995·59 cites·8 claims
- 0886US7659024B2Fuel cell having a separator with water-retaining groove portionsPANASONIC CORP·Filed 2006·Granted Feb 9, 2010·11 cites·10 claims
- 0986US6818339B1Polymer electrolyte type fuel cellMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2000·Granted Nov 16, 2004·30 cites·18 claims
- 1083US8084165B2MEA, MEA manufacturing method, and polymer electrolyte fuel cellKUSAKABE HIROKI·Filed 2006·Granted Dec 27, 2011·10 cites·12 claims
- 1183US7709123B2Film electrode assembly for fuel cell, polymer electrolytic cell for fuel cell and method for manufacturing polymer electrolytic fuel cell and film electrode assemblyPANASONIC CORP·Filed 2007·Granted May 4, 2010·7 cites·9 claims
- 1283US7491459B2Polymer electrolyte fuel cellPANASONIC CORP·Filed 2006·Granted Feb 17, 2009·4 cites·8 claims
- 1380US9196910B2Fuel cellYAMAUCHI MASAKI·Filed 2012·Granted Nov 24, 2015·3 cites·9 claims
- 1480US7790329B2Polymer electrolyte fuel cell and manufacturing method for electrode-membrane-frame assemblyPANSONIC CORP·Filed 2009·Granted Sep 7, 2010·4 cites·3 claims
- 1580US7611786B2Polymer electrolyte fuel cell power generation systemPANASONIC CORP·Filed 2005·Granted Nov 3, 2009·4 cites·25 claims
- 1680US6770396B2Polymer electrolyte fuel cellMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2002·Granted Aug 3, 2004·19 cites·10 claims
- 1779US8697312B2Cell stack of fuel cell and method of fastening cell stack of fuel cellSHIBATA SOICHI·Filed 2010·Granted Apr 15, 2014·4 cites·16 claims
- 1879US7544630B2Methods of manufacturing electrodes for polymer electrolyte fuel cellsPANASONIC CORP·Filed 2005·Granted Jun 9, 2009·4 cites·6 claims
- 1976US6579639B1Polymer electrolyte fuel cellMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2000·Granted Jun 17, 2003·13 cites·3 claims
- 2075US8728682B2Fuel cell having a fastening structure including a specified configuration of elastic membersKUSAKABE HIROKI·Filed 2008·Granted May 20, 2014·3 cites·19 claims
- 2175US7318974B2Polymer electrolyte fuel cellMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2002·Granted Jan 15, 2008·13 cites·19 claims
- 2275US6541144B2Fuel cell systemMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted Apr 1, 2003·15 cites·7 claims
- 2374US8435692B2Fuel cellSHIBATA SOICHI·Filed 2008·Granted May 7, 2013·2 cites·8 claims
- 2474US8003239B2Method of preserving polymer electrolyte fuel cell stack and preservation assembly of polymer electrolyte fuel cell stackPANASONIC CORP·Filed 2005·Granted Aug 23, 2011·2 cites·18 claims
- 2574US7794892B2Polymer electrolyte fuel cell and manufacturing method for electrode-membrane-frame assemblyPANASONIC CORP·Filed 2009·Granted Sep 14, 2010·2 cites·3 claims
- 2674US7790324B2Separator plate and fuel cellPANASONIC CORP·Filed 2007·Granted Sep 7, 2010·2 cites·8 claims
- 2774US7635532B2Polymer electrolyte fuel cellPANASONIC CORP·Filed 2006·Granted Dec 22, 2009·2 cites·4 claims
- 2874US7541108B2Solid polymer fuel cellPANASONIC CORP·Filed 2007·Granted Jun 2, 2009·2 cites·7 claims
- 2973US7771885B2Polymer electrolyte fuel cell and manufacturing method for electrode-membrane-frame assemblyPANASONIC CORP·Filed 2008·Granted Aug 10, 2010·2 cites·5 claims
- 3073US7029785B2Polymer electrolyte fuel cells, methods of manufacturing electrodes therefor , and apparatuses for making the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2002·Granted Apr 18, 2006·9 cites·3 claims
- 3173US6740443B2Polymer electrolyte fuel cellMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted May 25, 2004·10 cites·8 claims
- 3272US8268512B2Polymer electrolyte fuel cell and manufacturing method for electrode-membrane-frame assemblyMORIMOTO TAKASHI·Filed 2011·Granted Sep 18, 2012·1 cites·1 claims
- 3372US7794864B2Fuel cell module, fuel cell, and method of manufacturing fuel cell modulePANASONIC CORP·Filed 2008·Granted Sep 14, 2010·2 cites·4 claims
- 3471US7097932B1Polymer electrolytic fuel cell and method for producing the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2000·Granted Aug 29, 2006·8 cites·8 claims
- 3571US6960407B2Fuel cellMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2003·Granted Nov 1, 2005·10 cites·6 claims
- 3670US7014940B2High-polymer electrolyte fuel cellMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2002·Granted Mar 21, 2006·9 cites·8 claims
- 3767US8343688B2Polymer electrolyte fuel cell having a fastening structure including elastic membersPANASONIC CORP·Filed 2008·Granted Jan 1, 2013·1 cites·17 claims
- 3867US8012646B2Polymer electrolyte fuel cell provided with a tightening pressurePANASONIC CORP·Filed 2006·Granted Sep 6, 2011·1 cites·16 claims
- 3967US7407723B2Polymer electrolyte fuel cellMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2005·Granted Aug 5, 2008·1 cites·18 claims
- 4065US8329322B2Electrode-membrane-frame assembly for polyelectrolyte fuel cell, manufacturing method therefor, and polyelectrolyte fuel cellMORIMOTO TAKASHI·Filed 2008·Granted Dec 11, 2012·1 cites·9 claims
- 4163USD612806SSeparator for fuel cellPANASONIC CORP·Filed 2008·Granted Mar 30, 2010·8 cites·1 claims
- 4263US7405019B2Polymer electrolyte fuel cellMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2004·Granted Jul 29, 2008·5 cites·38 claims
- 4361US7943261B2Method of operating fuel cell system and fuel cell systemPANASONIC CORP·Filed 2003·Granted May 17, 2011·4 cites·1 claims
- 4461US7220512B2Separator plate for polymer electrolyte fuel cell and polymer electrolyte fuel cell using the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2003·Granted May 22, 2007·4 cites·14 claims
- 4561US6933070B2Polymer electrolyte fuel cell and conductive separator plate thereofMATUSHITA ELECTRIC IND CO LTD·Filed 2002·Granted Aug 23, 2005·4 cites·12 claims
- 4660US7294423B2Polymer electrolyte fuel cell having improved current collector plates and method of forming the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2004·Granted Nov 13, 2007·3 cites·19 claims
- 4759US7678490B2Polymer electrolyte fuel cellPANASONIC CORP·Filed 2004·Granted Mar 16, 2010·3 cites·6 claims
- 4859US7452624B2Polymer electrolyte type fuel cellPANASONIC CORP·Filed 2002·Granted Nov 18, 2008·3 cites·10 claims
- 4959US2008079186A1Polymer electrolyte fuel cell having improved current collector plates and method of forming the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2007·Application pending·0 cites
- 5059US2013011769A1Fuel cell separator and fuel cellPANASONIC CORP·Filed 2012·Application pending·0 cites
Showing the top 50 of 88 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →