Inventor · disambiguated record
Takao Ogino
Also filed as: OGINO TAKAO · SAWADA KAZUO
46 granted patents·6 pending applications·869 citations·filing 1978–2010
98Inventor score
Files withBRIDGESTONE CORP18HENKEL CORP7NIHON PARKERIZING6SUMITOMO ELECTRIC INDUSTRIES6BRIDGESTONE TIRE CO LTD2
Top patents by PatentIndex Score
52 records- 0189US8168831B2Non-aqueous electrolyte cell, electrode stabilizing agent, phosphazene derivative and method of producing the sameOTSUKI MASASHI·Filed 2009·Granted May 1, 2012·9 cites·6 claims
- 0288US4803137ANon-aqueous electrolyte secondary cellBRIDGESTONE CORP·Filed 1988·Granted Feb 7, 1989·62 cites·4 claims
- 0387US5153082ANonaqueous electrolyte secondary batteryBRIDGESTONE CORP·Filed 1991·Granted Oct 6, 1992·89 cites·6 claims
- 0486US4230758AFluorine resin coated structure of aluminum or aluminum alloySUMITOMO ELECTRIC INDUSTRIES·Filed 1979·Granted Oct 28, 1980·26 cites·3 claims
- 0585US6452782B1Non-aqueous electrolyte electric double-layer capacitor, deterioration inhibitor for non-aqueous electrolyte electric double-layer capacitor and additive for non-aqueous electrolyte electric double-layer capacitorBRIDGESTONE CORP·Filed 2000·Granted Sep 17, 2002·36 cites·20 claims
- 0685US4830101AAluminum heat exchanger and method for producing aluminum heat exchangerNIPPON DENSO CO·Filed 1986·Granted May 16, 1989·46 cites·18 claims
- 0784US8486491B2Process for producing surface conditioned aluminum castingsSATOH HIROYUKI·Filed 2010·Granted Jul 16, 2013·3 cites·9 claims
- 0884US4865932AElectric cells and process for making the sameBRIDGESTONE CORP·Filed 1988·Granted Sep 12, 1989·47 cites·21 claims
- 0984US4368776AAluminum heat exchangerNIPPON DENSO CO·Filed 1981·Granted Jan 18, 1983·41 cites·9 claims
- 1080US6469888B1Non-aqueous electrolyte electric double-layer capacitorBRIDGESTONE CORP·Filed 2000·Granted Oct 22, 2002·29 cites·19 claims
- 1179US6955867B1Non-aqueous electrolyte secondary cell and, deterioration-preventing agent for non-aqueous electrolyte secondary cell and additive for non-aqueous electrolyte secondary cell for use thereinBRIGDESTONE CORP·Filed 2000·Granted Oct 18, 2005·22 cites·17 claims
- 1277US4572264APneumatic radial tiresBRIDGESTONE TIRE CO LTD·Filed 1983·Granted Feb 25, 1986·20 cites·3 claims
- 1375US4956247ANonaqueous electrolyte secondary cellBRIDGESTONE CORP·Filed 1989·Granted Sep 11, 1990·35 cites·7 claims
- 1474US7099142B2Additive for non-aqueous liquid electrolyte secondary cell, non-aqueous liquid electrolyte secondary cell, additive for non-aqueous liquid electrolyte electric double layer capacitor and non-aqueous liquid electrolyte electric double layer capacitorBRIDGESTONE CORP·Filed 2001·Granted Aug 29, 2006·11 cites·5 claims
- 1573US4863817ANonaqueous electrolyte cellBRIDGESTONE CORP·Filed 1988·Granted Sep 5, 1989·33 cites·10 claims
- 1669US7067219B2Additive for nonaqueous-electrolyte secondary batteryBRIDGESTONE CORP·Filed 2001·Granted Jun 27, 2006·8 cites·22 claims
- 1769US5108855ASecondary batteryBRIDGESTONE CORP·Filed 1991·Granted Apr 28, 1992·39 cites·12 claims
- 1868US7939206B2Non-aqueous electrolyte for cell, non-aqueous electrolyte cell having the same as well as electrolyte for polymer cell and polymer cell having the sameBRIDGESTONE CORP·Filed 2004·Granted May 10, 2011·7 cites·5 claims
- 1968US7560595B2Non-aqueous electrolyte cell, electrolyte stabilizing agent, and phosphazene derivative and method for preparation thereofBRIDGESTONE CORP·Filed 2002·Granted Jul 14, 2009·6 cites·6 claims
- 2068US5308709AProcess for forming composite film on aluminum or aluminum alloy article surface and resulting productNIHON PARKERIZING·Filed 1992·Granted May 3, 1994·24 cites·10 claims
- 2166US4220508AProcess for electrolytic etchingSUMITOMO ELECTRIC INDUSTRIES·Filed 1978·Granted Sep 2, 1980·12 cites·10 claims
- 2265US5141575ASurface treatment for zinciferous surfacesHENKEL CORP·Filed 1990·Granted Aug 25, 1992·21 cites·20 claims
- 2365US4783224AMethod for hydrophilic treatment of aluminum using an amphoteric polymerNIHON PARKERIZING·Filed 1987·Granted Nov 8, 1988·19 cites·9 claims
- 2464US5013620ANonaqueous electrolyte secondary cellBRIDGESTONE CORP·Filed 1990·Granted May 7, 1991·34 cites·6 claims
- 2564US4959277AProcess for treating plated steel sheetNIHON PARKERIZING·Filed 1989·Granted Sep 25, 1990·14 cites·13 claims
- 2663US7229719B2Non-aqueous electrolyte secondary batteryBRIDGESTONE CORP·Filed 2001·Granted Jun 12, 2007·5 cites·10 claims
- 2762US5700334AComposition and process for imparting a bright blue color to zinc/aluminum alloyHENKEL CORP·Filed 1994·Granted Dec 23, 1997·20 cites·17 claims
- 2862US5366567AMethod for chromating treatment of zinc coated steelHENKEL CORP·Filed 1991·Granted Nov 22, 1994·25 cites·20 claims
- 2960US5846342ASurface treatment agent for zinciferous-plated steelHENKEL CORP·Filed 1995·Granted Dec 8, 1998·23 cites·14 claims
- 3058US4272351AApparatus for electrolytic etchingSUMITOMO ELECTRIC INDUSTRIES·Filed 1980·Granted Jun 9, 1981·10 cites·3 claims
- 3150US5507884AProcess for forming a sparingly soluble chromate coating on zinciferous metal coated steelHENKEL CORP·Filed 1994·Granted Apr 16, 1996·14 cites·14 claims
- 3249US4573428ARelease agent applicator for use with copying machineSUMITOMO ELECTRIC INDUSTRIES·Filed 1984·Granted Mar 4, 1986·7 cites·13 claims
- 3349US2008237316A1EnvelopeOGINOBIKOHSHA CO LTD·Filed 2007·Application pending·0 cites
- 3448US4726886AAluminum heat exchanger coatingNIHON PARKERIZING·Filed 1987·Granted Feb 23, 1988·12 cites·9 claims
- 3547US4631798AMethod of producing a release agent applicatorSUMITOMO ELECTRIC INDUSTRIES·Filed 1985·Granted Dec 30, 1986·8 cites·3 claims
- 3647US4628977AHigh-durable pneumatic radial tiresBRIDGESTONE CORP·Filed 1984·Granted Dec 16, 1986·6 cites·2 claims
- 3746US5230750AChromating method of zinc-based plated steel sheetNIHON PARKERIZING·Filed 1991·Granted Jul 27, 1993·12 cites·8 claims
- 3845US4650525ASurface treatment of aluminum and its alloysNIHON PARKERIZING·Filed 1985·Granted Mar 17, 1987·10 cites·7 claims
- 3944US2005037208A1Surface-coated A1/Zn steel sheets and surface coating agentFiled 2004·Application pending·0 cites
- 4042US2004192853A1Polymer cell and polymer electrolyteFiled 2002·Application pending·0 cites
- 4141US2003170548A1Additive for non-aqueous liquid electrolyte, non-aqueous liquid electrolyte secondary cell and non-aqueous liquid electrolyte electric double layer capacitorFiled 2001·Application pending·0 cites
- 4241US2003190531A1Additive for non-aqueous liquid electrolyte, non-aqueous liquid electrolyte secondary cell and non-aqueous liquid electrolyte electric double layer capacitorFiled 2001·Application pending·0 cites
- 4339US4520857AHigh-durable pneumatic radial tiresBRIDGESTONE TIRE CO LTD·Filed 1983·Granted Jun 4, 1985·3 cites·2 claims
- 4438US6706328B2Metal sheet material with superior corrosion resistanceHENKEL KGAA·Filed 2001·Granted Mar 16, 2004·0 cites·22 claims
- 4537US5779880ACarbonaceous powder to be dispersed in electrorheological fluid and electrorheological fluid using the sameBRIDGESTONE CORP·Filed 1996·Granted Jul 14, 1998·7 cites·6 claims
- 4637US4933506AProcess for the production of dihydric phenolsMITSUI PETROCHEMICAL IND·Filed 1988·Granted Jun 12, 1990·2 cites·8 claims
- 4736US2004126658A1Additive for cell and electric double-layered capacitorFiled 2002·Application pending·0 cites
- 4835US5472522AMaking galvanized steel with excellent darkening resistanceHENKEL CORP·Filed 1993·Granted Dec 5, 1995·5 cites·20 claims
- 4932US4765386APassenger car radial tire having excellent motion performances and durabilityBRIDGESTONE CORP·Filed 1986·Granted Aug 23, 1988·4 cites·3 claims
- 5032US4653259AReinforcement for rubber and method of making sameBRIDGESTONE CORP·Filed 1985·Granted Mar 31, 1987·2 cites·8 claims
Showing the top 50 of 52 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →