Inventor · disambiguated record
Mikio Kawai
Also filed as: KAWAI MIKIO
15 granted patents·9 pending applications·424 citations·filing 1984–2007
94Inventor score
Top patents by PatentIndex Score
24 records- 0194US6526950B2Fuel vapor treatment systemNISSAN MOTOR·Filed 2001·Granted Mar 4, 2003·44 cites·42 claims
- 0289US6127806AState of charge indicatorNISSAN MOTOR·Filed 1999·Granted Oct 3, 2000·81 cites·9 claims
- 0388US6078163ABattery temperature increasing device and methodNISSAN MOTOR·Filed 1999·Granted Jun 20, 2000·95 cites·6 claims
- 0483US7138208B2Rechargeable lithium ion batteryNISSAN MOTOR·Filed 2001·Granted Nov 21, 2006·30 cites·16 claims
- 0582US8778539B2Secondary battery electrode, and secondary battery using the sameOHSAWA YASUHIKO·Filed 2006·Granted Jul 15, 2014·8 cites·19 claims
- 0675US8003015B2Composite positive electrode material for lithium ion battery and battery using the sameKAO CORP·Filed 2007·Granted Aug 23, 2011·3 cites·6 claims
- 0770US4565860APolymer of triphenylamineNISSAN MOTOR·Filed 1985·Granted Jan 21, 1986·17 cites·7 claims
- 0866US6489053B1Multilayer battery cell and method of producing sameNISSAN MOTOR·Filed 2000·Granted Dec 3, 2002·7 cites·10 claims
- 0966US6160375ACharge controlling device and method for multi-cell battery, and electric vehicle provided with change controllingNISSAN MOTOR·Filed 1999·Granted Dec 12, 2000·48 cites·9 claims
- 1064US4801195AVariable light transmittance glass board functional as electrochromic cellNISSAN MOTOR·Filed 1985·Granted Jan 31, 1989·25 cites·9 claims
- 1159US6284404B1Battery and gas effluent system thereforNISSAN MOTOR·Filed 1999·Granted Sep 4, 2001·24 cites·17 claims
- 1253US4786715AElectrochromic polymer comprising N,N'-diphenyl-N,N'-diphenylene-phenylene diamine unitsNISSAN MOTOR·Filed 1987·Granted Nov 22, 1988·12 cites·11 claims
- 1349US6278280B1Battery inactivation detection deviceNISSAN MOTOR·Filed 1999·Granted Aug 21, 2001·18 cites·20 claims
- 1447US2008020280A1Positive electrode for non-aqueous electrolytic secondary battery, and method for producing the positive electrodeNISSAN MOTOR·Filed 2007·Application pending·0 cites
- 1545US2008248355A1Hydrogen Storage Material, Hydrogen Storage Structure, Hydrogen Storage, Hydrogen Storage Apparatus, Fuel Cell Vehicle, and Method of Manufacturing Hydrogen Storage MaterialNISSAN MOTOR·Filed 2006·Application pending·0 cites
- 1645US2006147796A1Positive battery electrodes and positive electrode fabrication methodsNISSAN MOTOR·Filed 2005·Application pending·0 cites
- 1743US2006019162A1Graphite-base hydrogen storage material and production method thereofSHIRAHIGE MINORU·Filed 2005·Application pending·0 cites
- 1843US2006228631A1Secondary battery electrode and non-aqueous electrolyte secondary battery using the sameNISSAN MOTOR·Filed 2006·Application pending·0 cites
- 1942US2004161360A1Hydrogen storage material, method for producing the same, hydrogen storage tank, hydrogen storage system, and fuel cell vehicleNISSAN MOTOR·Filed 2004·Application pending·0 cites
- 2040US2004247957A1Hydrogen storage material and method for producing the sameNISSAN MOTOR·Filed 2004·Application pending·0 cites
- 2140US2004191589A1Hydrogen storage material, hydrogen storage body, hydrogen storage device, fuel cell vehicle, and method of manufacturing hydrogen storage materialNISSAN MOTOR·Filed 2004·Application pending·0 cites
- 2239US6287727B1Manganese-lithium ion electrolytic cellNISSAN MOTOR·Filed 1999·Granted Sep 11, 2001·10 cites·8 claims
- 2333US2001033972A1Lithium ion secondary batteryFiled 1999·Application pending·0 cites
- 2424US4526659AMethod of electrodepositing hexacyano-cobalt iron complexNISSAN MOTOR·Filed 1984·Granted Jul 2, 1985·2 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →