Inventor · disambiguated record
Kazunori Fukuma
Also filed as: FUKUMA KAZUNORI
24 granted patents·6 pending applications·241 citations·filing 2001–2025
95Inventor score
Top patents by PatentIndex Score
30 records- 0194US7896115B2Fuel cell vehicleHONDA MOTOR CO LTD·Filed 2006·Granted Mar 1, 2011·42 cites·6 claims
- 0288US8999593B2Ejector apparatus for fuel cellKATO TAKAHIDE·Filed 2012·Granted Apr 7, 2015·13 cites·4 claims
- 0388US7441560B2Solenoid valve for fuel cellKEIHIN CORP·Filed 2006·Granted Oct 28, 2008·15 cites·6 claims
- 0487US6916563B2Discharged fuel diluter and discharged fuel dilution-type fuel cell systemHONDA MOTOR CO LTD·Filed 2002·Granted Jul 12, 2005·32 cites·21 claims
- 0586US8017275B2Fuel cell systemHONDA MOTOR CO LTD·Filed 2008·Granted Sep 13, 2011·7 cites·6 claims
- 0686US6706438B2Fluid supply device for fuel cellHONDA MOTOR CO LTD·Filed 2001·Granted Mar 16, 2004·33 cites·8 claims
- 0786US6670067B2Fuel supply device for fuel cellHONDA MOTOR CO LTD·Filed 2001·Granted Dec 30, 2003·40 cites·4 claims
- 0884US9017896B2Fuel cell system having fuel cell box and ventilation deviceMATSUMOTO MITSUNORI·Filed 2012·Granted Apr 28, 2015·4 cites·6 claims
- 0983US8415060B2In-vehicle fuel cell systemFUKUMA KAZUNORI·Filed 2006·Granted Apr 9, 2013·8 cites·6 claims
- 1079US8329354B2Ejector and fuel cell system using the sameFUKUMA KAZUNORI·Filed 2010·Granted Dec 11, 2012·3 cites·6 claims
- 1177US9356302B2Fuel cell system and method for controlling fuel cell systemHONDA MOTOR CO LTD·Filed 2012·Granted May 31, 2016·2 cites·5 claims
- 1272US2024162461A1Fuel cell systemHONDA MOTOR CO LTD·Filed 2023·Application pending·0 cites
- 1371US2025257489A1Water electrolysis systemHONDA MOTOR CO LTD·Filed 2025·Application pending·0 cites
- 1470US7137466B2Arrangement structure for fuel cell system in vehicleHONDA MOTOR CO LTD·Filed 2003·Granted Nov 21, 2006·12 cites·2 claims
- 1570US7040596B2Solenoid valve for fuel cellKEIHIN CORP·Filed 2003·Granted May 9, 2006·12 cites·18 claims
- 1667US8507138B2Ejector for fuel cell systemYAMADA KOUICHI·Filed 2009·Granted Aug 13, 2013·4 cites·12 claims
- 1766US11888189B2Fuel cell system, and operating method of fuel cell systemHONDA MOTOR CO LTD·Filed 2022·Granted Jan 30, 2024·0 cites·8 claims
- 1865US7371477B2Exhaust gas processing device for fuel cellHONDA MOTOR CO LTD·Filed 2003·Granted May 13, 2008·6 cites·9 claims
- 1963US7560186B2Exhaust gas disposal apparatus of fuel cellHONDA MOTOR CO LTD·Filed 2004·Granted Jul 14, 2009·5 cites·11 claims
- 2056US2025297392A1Water electrolysis stackHONDA MOTOR CO LTD·Filed 2025·Application pending·0 cites
- 2156US2013095397A1EjectorHONDA MOTOR CO LTD·Filed 2012·Application pending·0 cites
- 2253US7285351B2Apparatus for dilution of discharged fuelHONDA MOTOR CO LTD·Filed 2003·Granted Oct 23, 2007·1 cites·13 claims
- 2353US2008248340A1Fuel cell systemHONDA MOTOR CO LTD·Filed 2008·Application pending·0 cites
- 2450US2006216155A1EjectorFUKUMA KAZUNORI·Filed 2006·Application pending·0 cites
- 2548US9147897B2In-vehicle fuel cell systemHONDA MOTOR CO LTD·Filed 2013·Granted Sep 29, 2015·0 cites·12 claims
- 2647US9437886B2Fuel cell system and method for stopping power generation in fuel cell systemFUKUMA KAZUNORI·Filed 2012·Granted Sep 6, 2016·0 cites·7 claims
- 2747US8877396B2Fuel cell systemHONDA MOTOR CO LTD·Filed 2012·Granted Nov 4, 2014·0 cites·8 claims
- 2845US7824811B2Fuel cell discharge-gas processing deviceHONDA MOTOR CO LTD·Filed 2005·Granted Nov 2, 2010·0 cites·8 claims
- 2945US7144650B2Check valve and fuel cell system using the sameHONDA MOTOR CO LTD·Filed 2003·Granted Dec 5, 2006·2 cites·10 claims
- 3042US8323852B2Ejector and fuel cell system using the sameFUKUMA KAZUNORI·Filed 2010·Granted Dec 4, 2012·0 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →