Inventor · disambiguated record
Kenichi Takeyama
Also filed as: TAKEYAMA KENICHI
23 granted patents·863 citations·filing 1980–2000
97Inventor score
Files withMATSUSHITA ELECTRIC INDUSTRIAL CO LTD23
Top patents by PatentIndex Score
23 records- 0197US5324599AReversible electrode materialMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1992·Granted Jun 28, 1994·271 cites·7 claims
- 0296US4745042AWater-soluble photopolymer and method of forming pattern by use of the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1985·Granted May 17, 1988·95 cites·12 claims
- 0390US6262577B1Method of measuring quantities indicating state of electrochemical device and apparatus for the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1999·Granted Jul 17, 2001·89 cites·12 claims
- 0490US5538811AIonic conductive polymer electrolyteMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1993·Granted Jul 23, 1996·55 cites·62 claims
- 0585US6480003B1Method for detecting deterioration of electrochemical device, method for measuring remaining capacity, charger comprising them, and discharge controllerMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2000·Granted Nov 12, 2002·31 cites·12 claims
- 0677US5558953AElectrocrystallized lithuim metal, method for producing the same, and lithium secondary batteryMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1994·Granted Sep 24, 1996·49 cites·16 claims
- 0777US5275750AMethod of manufacturing a solid polymer electrolyteMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1992·Granted Jan 4, 1994·54 cites·6 claims
- 0866US6081097AMethod for charging lithium secondary batteryMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1999·Granted Jun 27, 2000·47 cites·7 claims
- 0966US5518841AComposite cathodeMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1994·Granted May 21, 1996·30 cites·13 claims
- 1065US5994877AMethod for detecting working condition of non-aqueous electrolyte secondary batteriesMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1998·Granted Nov 30, 1999·25 cites·8 claims
- 1163US5388026AElectrolytic capacitor and method for producing the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1993·Granted Feb 7, 1995·23 cites·15 claims
- 1262US6043975ACapacitors using ion conductive polymer electrolyteMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1999·Granted Mar 28, 2000·17 cites·11 claims
- 1358US4346163AResist for use in forming a positive pattern with a radiation and process for forming a positive pattern with radiationMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1980·Granted Aug 24, 1982·16 cites·2 claims
- 1449US5773166ANon-aqueous electrolyte secondary batteryMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1996·Granted Jun 30, 1998·8 cites·3 claims
- 1544US5571292AMethod of producing a composite electrodeMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1996·Granted Nov 5, 1996·12 cites·17 claims
- 1641US5900182AIon-conductive polymer electrolyte, method for producing the same and capacitors using the same electrolyteMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1995·Granted May 4, 1999·6 cites·9 claims
- 1740US5616274AIon-conductive polymer electrolyte and electrolytic capacitor using the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1994·Granted Apr 1, 1997·6 cites·11 claims
- 1837US5526224AIon-conductive polymer electrolyte and electrolytic capacitor using the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1995·Granted Jun 11, 1996·7 cites·5 claims
- 1937US5348819AReversible electrodeMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1993·Granted Sep 20, 1994·6 cites·12 claims
- 2034US5882820AAnode for non-aqueous electrolyte cell and method of manufacturing the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1997·Granted Mar 16, 1999·6 cites·8 claims
- 2134US5413882AComposite electrodeMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1992·Granted May 9, 1995·6 cites·10 claims
- 2234US5370947AReversible electrodeMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1993·Granted Dec 6, 1994·4 cites·20 claims
- 2330US5413883AReversible electrochemical electrodeMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1993·Granted May 9, 1995·0 cites·2 claims
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