Inventor · disambiguated record
Takeo Matsumoto
Also filed as: MATSUMOTO TAKEO
34 granted patents·11 pending applications·345 citations·filing 1975–2019
97Inventor score
Top patents by PatentIndex Score
45 records- 0189US7293500B2PressINST TECH PRECISION ELECT·Filed 2004·Granted Nov 13, 2007·21 cites·20 claims
- 0287US5461433AHighly hydrous soft contact lens and a treating solution for contact lensesNOF CORP·Filed 1994·Granted Oct 24, 1995·74 cites·5 claims
- 0378US5130126APolymer-drug conjugate and a method of producing itNIPPON OILS & FATS CO LTD·Filed 1991·Granted Jul 14, 1992·61 cites·3 claims
- 0474US4805695ACounterflow heat exchanger with floating plateSUMITOMO HEAVY INDUSTRIES·Filed 1987·Granted Feb 21, 1989·34 cites·15 claims
- 0573US8695541B2Cooling system for internal combustion engineNISHIKAWA MICHIO·Filed 2012·Granted Apr 15, 2014·4 cites·17 claims
- 0673US5466853ADiester monomer, its polymer, water-containing soft contact lens, and processing solution for contact lensNOF CORP·Filed 1993·Granted Nov 14, 1995·16 cites·2 claims
- 0772US4746685ALight curable dental compositionNIPPON OILS & FATS CO LTD·Filed 1985·Granted May 24, 1988·37 cites·16 claims
- 0870US10440317B2Video processing deviceDENSO TEN LTD·Filed 2017·Granted Oct 8, 2019·1 cites·10 claims
- 0970US5523015AAzeotropes of hydrogen fluoride with dichloromethane, difluoromethane and chlorofluoromethaneDAIKIN IND LTD·Filed 1993·Granted Jun 4, 1996·18 cites·8 claims
- 1067US10328856B2Image processing device, image processing method, and on-vehicle apparatusDENSO TEN LTD·Filed 2016·Granted Jun 25, 2019·1 cites·6 claims
- 1163US4923905ALight curable dental compositionNIPPON OILS & FATS CO LTD·Filed 1988·Granted May 8, 1990·24 cites·15 claims
- 1259US8704482B2Power conversion deviceMARUYAMA TAKAFUMI·Filed 2009·Granted Apr 22, 2014·6 cites·7 claims
- 1358US5338877AFluoroalkyl group-containing organosilicon oligomer, method for preparing same and surface treating agentNIPPON OILS & FATS CO LTD·Filed 1993·Granted Aug 16, 1994·6 cites·20 claims
- 1457US5288891AFluoralykyl group-containing organosilicon oligomer, method for preparing same and surface treating agentNIPPON OILS & FATS CO LTD·Filed 1991·Granted Feb 22, 1994·6 cites·20 claims
- 1554US7152444B2Press-forming machineINST TECH PRECISION ELECT·Filed 2004·Granted Dec 26, 2006·4 cites·8 claims
- 1652US10647255B2Image processing device, image processing method, and on-vehicle apparatusDENSO TEN LTD·Filed 2018·Granted May 12, 2020·0 cites·7 claims
- 1752US5324803APolymer comprising fluoroalkl group, a method of preparation thereof, a surface active agent, a surface treatment agent and a coating compositionNOF CORP·Filed 1992·Granted Jun 28, 1994·9 cites·5 claims
- 1852US2007108312A1Aspiration-type spray systemKYOWA IND CO LTD·Filed 2006·Application pending·0 cites
- 1951US10657654B2Abnormality detection device and abnormality detection methodDENSO TEN LTD·Filed 2018·Granted May 19, 2020·0 cites·26 claims
- 2051US2007108311A1Aspiration-type spray systemKYOWA IND CO LTD·Filed 2006·Application pending·0 cites
- 2150US10539063B2Cooling system for cooling an internal combustion engineDENSO CORP·Filed 2019·Granted Jan 21, 2020·0 cites·10 claims
- 2249US7301301B2Electric car control apparatusMITSUBISHI ELECTRIC CORP·Filed 2005·Granted Nov 27, 2007·4 cites·2 claims
- 2348US10132227B2Cooling device for internal combustion engineDENSO CORP·Filed 2015·Granted Nov 20, 2018·0 cites·9 claims
- 2448US8504230B2Control apparatus for AC electric motor vehicleMATSUMOTO TAKEO·Filed 2009·Granted Aug 6, 2013·2 cites·3 claims
- 2547US4824876ALight curable dental liquid or pasteNIPPON OILS & FATS CO LTD·Filed 1987·Granted Apr 25, 1989·13 cites·14 claims
- 2646US2022031179A1Biological information measurement deviceNATIONAL UNIV CORPORATION TOKAI NATIONAL HIGHER EDUCATION AND RESEARCH SYSTEM·Filed 2018·Application pending·0 cites
- 2745US6311515B1Process for removal of hydrogen fluorideDAIKIN IND LTD·Filed 2000·Granted Nov 6, 2001·0 cites·15 claims
- 2844US8343060B2Biological luminal body evaluating apparatusUNEX CORP·Filed 2008·Granted Jan 1, 2013·0 cites·8 claims
- 2944US5348890ATrioxane derivatives, and method for the chemiluminescenceNOF CORP·Filed 1992·Granted Sep 20, 1994·2 cites·4 claims
- 3043US9524538B2Image processing apparatusFUJITSU TEN LTD·Filed 2015·Granted Dec 20, 2016·0 cites·22 claims
- 3143US9333862B2Control device for AC electric vehicleMATSUMOTO TAKEO·Filed 2012·Granted May 10, 2016·0 cites·6 claims
- 3243US8738208B2Propulsion control apparatusMATSUMOTO TAKEO·Filed 2009·Granted May 27, 2014·0 cites·6 claims
- 3342US2016374979A1Method of Treatment of Alopecia with MonoterpenoidsCELLMID LTD·Filed 2014·Application pending·0 cites
- 3440US8952997B2Image processorOHNISHI KOHJI·Filed 2012·Granted Feb 10, 2015·0 cites·2 claims
- 3540US2019325585A1Movement information estimation device, abnormality detection device, and abnormality detection methodDENSO TEN LTD·Filed 2019·Application pending·0 cites
- 3640US2019325607A1Movement information estimation device, abnormality detection device, and abnormality detection methodDENSO TEN LTD·Filed 2019·Application pending·0 cites
- 3739US2012223924A1Image processing apparatusMATSUMOTO TAKEO·Filed 2012·Application pending·0 cites
- 3839US2018360792A1Method of Treatment of Alopecia with MonoterpenoidsCELLMID LTD·Filed 2018·Application pending·0 cites
- 3937US8565951B2Controller for AC electric vehicleMATSUMOTO TAKEO·Filed 2008·Granted Oct 22, 2013·0 cites·22 claims
- 4036US2008036427A1Electric Vehicle Control ApparatusMITSUBISHI ELECTRIC CORP·Filed 2005·Application pending·0 cites
- 4136US2011319771A1Vital luminal part evaluating apparatusTSUKAHARA HIROMASA·Filed 2010·Application pending·0 cites
- 4235US9656555B2Electric motor vehicle main circuit systemMATSUMOTO TAKEO·Filed 2012·Granted May 23, 2017·0 cites·10 claims
- 4331US6676809B1Process for removal of hydrogen fluorideDAIKIN IND LTD·Filed 1997·Granted Jan 13, 2004·1 cites·4 claims
- 4428US2012209146A1Soft tissue elasticity distribution measurement method and soft tissue elasticity distribution measurement deviceMATSUMOTO TAKEO·Filed 2010·Application pending·0 cites
- 4525US3973456ACoil-like article supply deviceTOKYO SHIBAURA ELECTRIC CO·Filed 1975·Granted Aug 10, 1976·1 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →