Inventor · disambiguated record
Nobuo Eda
Also filed as: EDA NOBUO · IIJIMA TAKASHI
18 granted patents·3 pending applications·768 citations·filing 1978–2003
96Inventor score
Top patents by PatentIndex Score
21 records- 0197US6057051AMiniaturized fuel cell assemblyMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1997·Granted May 2, 2000·211 cites·15 claims
- 0283US5474857ASolid polymer type fuel cell and method for manufacturing the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1994·Granted Dec 12, 1995·51 cites·21 claims
- 0382US6316139B1Fuel cell having a gasket with an adhesive layerMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1999·Granted Nov 13, 2001·67 cites·6 claims
- 0479US6165645APolymer electrolyte and lithium polymer battery using the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1996·Granted Dec 26, 2000·64 cites·6 claims
- 0578US5723173AMethod for manufacturing solid polymer electrolyte fuel cellMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1996·Granted Mar 3, 1998·56 cites·37 claims
- 0676US6905796B2Lithium secondary batteryMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1998·Granted Jun 14, 2005·60 cites·6 claims
- 0773US6215272B1Fuel cell deviceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1999·Granted Apr 10, 2001·67 cites·6 claims
- 0871US6294291B1Secondary battery or cell with a non-aqueous electrolyteMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1992·Granted Sep 25, 2001·36 cites·4 claims
- 0971US4336315AOrganic electrolyte cell with manganese dioxide cathode and a light metal anodeMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1981·Granted Jun 22, 1982·22 cites·6 claims
- 1057US6060187ASolid polymer type fuel cell and method for manufacturing the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1998·Granted May 9, 2000·21 cites·10 claims
- 1157US4670811ADifferential-type protective relayMITSUBISHI ELECTRIC CORP·Filed 1984·Granted Jun 2, 1987·16 cites·3 claims
- 1254US6194094B1Polymer electrolyte fuel cellMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1998·Granted Feb 27, 2001·23 cites·6 claims
- 1352US5866423AMeasuring method of the specific surface area available for reaction of noble metal catalyst in the electrode of polymer electrolyte membrane fuel cellMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1997·Granted Feb 2, 1999·18 cites·20 claims
- 1452US4172927AOrganic electrolyte batteryMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1978·Granted Oct 30, 1979·10 cites·11 claims
- 1551US5518834ACylindrical air-cellMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1994·Granted May 21, 1996·18 cites·27 claims
- 1648US2004101743A1Polymer electrolyte fuel cell and preparation method for polymer electrolyte fuel cellFiled 2003·Application pending·0 cites
- 1747US2004086760A1Polymer electrolyte fuel cell and preparation method for polymer electrolyte fuel cellFiled 2003·Application pending·0 cites
- 1842US6106976ASecondary battery or cell with a non-aqueous electrolyteMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1992·Granted Aug 22, 2000·10 cites·3 claims
- 1941US6242260B1Design for an electrodeMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1998·Granted Jun 5, 2001·9 cites·8 claims
- 2040US2001041290A1Lithium polymer secondary batteryMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Application pending·0 cites
- 2136US6579649B2Polymer electrolyte batteryMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1999·Granted Jun 17, 2003·9 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →