Inventor · disambiguated record
Yuuichi Yakumaru
Also filed as: YAKUMARU YUUICHI
19 granted patents·8 pending applications·203 citations·filing 2002–2020
93Inventor score
Top patents by PatentIndex Score
27 records- 0193US6868686B2Refrigeration cycle apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2003·Granted Mar 22, 2005·55 cites·17 claims
- 0292US10301179B2Electrochemical hydrogen pumpPANASONIC IP MAN CO LTD·Filed 2017·Granted May 28, 2019·6 cites·6 claims
- 0391US7191543B2Drying device and method of operation thereforMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2004·Granted Mar 20, 2007·39 cites·16 claims
- 0489US7469486B2Heat pump type drying apparatus drying apparatus and drying methodMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2004·Granted Dec 30, 2008·32 cites·13 claims
- 0588US7069983B2Air conditionerMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2005·Granted Jul 4, 2006·15 cites·8 claims
- 0686US10480087B2Membrane electrode assembly and electrochemical hydrogen pumpPANASONIC IP MAN CO LTD·Filed 2017·Granted Nov 19, 2019·2 cites·20 claims
- 0786US7975502B2Heat pump apparatus and operating method thereofPANASONIC CORP·Filed 2005·Granted Jul 12, 2011·12 cites·6 claims
- 0885US11598013B2Electrochemical hydrogen compressor and method for operating electrochemical hydrogen compressorPANASONIC IP MAN CO LTD·Filed 2020·Granted Mar 7, 2023·1 cites·11 claims
- 0984US7350366B2Heat pumpMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2006·Granted Apr 1, 2008·10 cites·14 claims
- 1081US11332835B2Hydrogen systemPANASONIC IP MAN CO LTD·Filed 2019·Granted May 17, 2022·1 cites·26 claims
- 1178US10550486B2Electrochemical hydrogen pumpPANASONIC IP MAN CO LTD·Filed 2017·Granted Feb 4, 2020·2 cites·4 claims
- 1276US11332836B2Hydrogen systemPANASONIC IP MAN CO LTD·Filed 2019·Granted May 17, 2022·1 cites·32 claims
- 1373US7730729B2Refrigerating machinePANASONIC CORP·Filed 2006·Granted Jun 8, 2010·4 cites·9 claims
- 1466US6871511B2Refrigeration-cycle equipmentMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2002·Granted Mar 29, 2005·14 cites·25 claims
- 1557US7302807B2Refrigerating cycle deviceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2003·Granted Dec 4, 2007·9 cites·11 claims
- 1654US9928820B2Fuel cell systemPANASONIC IP MAN CO LTD·Filed 2016·Granted Mar 27, 2018·0 cites·3 claims
- 1753US9966621B2Fuel cell systemPANASONIC CORP·Filed 2014·Granted May 8, 2018·0 cites·5 claims
- 1852US9843061B2Hydrogen generator with a supplementary air flow rate adjustor for a combustorPANASONIC IP MAN CO LTD·Filed 2014·Granted Dec 12, 2017·0 cites·7 claims
- 1951US2007151266A1Refrigeration cycle apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2006·Application pending·0 cites
- 2050US2019311890A1Hydrogen supply systemPANASONIC IP MAN CO LTD·Filed 2019·Application pending·0 cites
- 2149US2007107255A1Drying apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2005·Application pending·0 cites
- 2249US2018187319A1Electrochemical hydrogen pumpPANASONIC IP MAN CO LTD·Filed 2017·Application pending·0 cites
- 2349US2005204755A1Drying apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2005·Application pending·0 cites
- 2448US2018100243A1Gas diffusion layer and electrochemical hydrogen pumpPANASONIC IP MAN CO LTD·Filed 2017·Application pending·0 cites
- 2545US9985302B2Fuel cell systemPANASONIC CORP·Filed 2015·Granted May 29, 2018·0 cites·6 claims
- 2645US2007068178A1Heat pumpMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2006·Application pending·0 cites
- 2743US2017362718A1Gas diffusion layer and electrochemical hydrogen pumpPANASONIC IP MAN CO LTD·Filed 2017·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →