Inventor · disambiguated record
Masanori Ogawa
Also filed as: OGAWA MASANORI
44 granted patents·33 pending applications·1,023 citations·filing 1992–2020
98Inventor score
Files withOGAWA MASANORI20NAGOYA OILCHEMICAL14MATSUSHITA ELECTRIC INDUSTRIAL CO LTD9CALSONIC KANSEI CORP4FREUNT IND CO LTD4
Top patents by PatentIndex Score
77 records- 0196US6984948B2Motor control apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2003·Granted Jan 10, 2006·78 cites·24 claims
- 0295US6540275B1Structure of the front of a vehicle bodyMAZDA MOTOR·Filed 2000·Granted Apr 1, 2003·155 cites·16 claims
- 0393US11370203B2Sound-absorbing outer covering material and sound-absorbing materialNAGOYA OILCHEMICAL·Filed 2018·Granted Jun 28, 2022·4 cites·16 claims
- 0493US6316088B1Hot-melt adhesive powder dispersed in water with alkali thickenerNAGOYA OILCHEMICAL·Filed 2000·Granted Nov 13, 2001·57 cites·14 claims
- 0592US6181583B1Power supply device and air conditioner using the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2000·Granted Jan 30, 2001·109 cites·22 claims
- 0691US6215287B1Power supply apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2000·Granted Apr 10, 2001·78 cites·10 claims
- 0790US6320772B1Converter circuit having control means with capability to short-circuit converter outputMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2000·Granted Nov 20, 2001·75 cites·18 claims
- 0888US10858779B2Sound-absorbing membrane, sound absorbing material, and methods of manufacture thereofNAGOYA OILCHEMICAL·Filed 2017·Granted Dec 8, 2020·2 cites·12 claims
- 0988US6832430B1Production method for multi-color inner packing materialNAGOYA OILCHEMICAL·Filed 2000·Granted Dec 21, 2004·33 cites·6 claims
- 1086US8312963B2Sound absorbing skin material and sound absorbing material utilizing the sameOGAWA MASANORI·Filed 2008·Granted Nov 20, 2012·10 cites·16 claims
- 1186US7274579B2Converter circuit and motor driving apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2004·Granted Sep 25, 2007·46 cites·4 claims
- 1283US8393438B2Sound absorbing material, multilayer sound absorbing material, molded product of multilayer sound absorbing material, sound absorbing interior material, and sound absorbing floor covering materialOGAWA MASANORI·Filed 2009·Granted Mar 12, 2013·15 cites·20 claims
- 1383US7646165B2Converter circuit and motor driving apparatusPANASONIC CORP·Filed 2007·Granted Jan 12, 2010·16 cites·28 claims
- 1481US8215451B2Impact and sound absorbing material and sound absorbing structureNISHIMURA YASUHIKO·Filed 2009·Granted Jul 10, 2012·7 cites·5 claims
- 1580US8608009B2Container with lidOGAWA MASANORI·Filed 2011·Granted Dec 17, 2013·7 cites·17 claims
- 1680US7521786B2Sustaining circuit with bi-directional devicePANASONIC CORP·Filed 2005·Granted Apr 21, 2009·8 cites·3 claims
- 1778US7350609B2Vehicle front end structureDAIKYONISHIKAWA CORP·Filed 2005·Granted Apr 1, 2008·14 cites·11 claims
- 1878US7144244B1Molding machinesTEKUNOHAMA CO LTD·Filed 2005·Granted Dec 5, 2006·10 cites·12 claims
- 1978USRE39060EPower supply device and air conditioner using the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2003·Granted Apr 11, 2006·28 cites·45 claims
- 2073US6942465B2CompressorCALSONIC KANSEI CORP·Filed 2003·Granted Sep 13, 2005·15 cites·13 claims
- 2172US8582334B2Semiconductor device, power converter and method for controlling the power converterHAYASHI MASASHI·Filed 2012·Granted Nov 12, 2013·3 cites·15 claims
- 2271US7195477B2Sheet material pressing machinesWAKO MACHINE WORKS CO LTD·Filed 2005·Granted Mar 27, 2007·4 cites·5 claims
- 2371US6794034B2Resin composition, molding material, and molded objectNAGOYA OILCHEMICAL·Filed 2001·Granted Sep 21, 2004·12 cites·14 claims
- 2470US7721563B2Apparatus for and method of calculating torque of variable capacity compressorCALSONIC KANSEI CORP·Filed 2006·Granted May 25, 2010·3 cites·10 claims
- 2569US6160367AApparatus and method for driving motorMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1999·Granted Dec 12, 2000·33 cites·8 claims
- 2666US9882101B2Method of manufacturing light emitting deviceTOYODA GOSEI KK·Filed 2017·Granted Jan 30, 2018·1 cites·6 claims
- 2765US5507868APan coating apparatus with louvered air supply guideFREUNT IND CO LTD·Filed 1995·Granted Apr 16, 1996·41 cites·3 claims
- 2864US5296265AFluidized coating apparatus having perforated rotating disk and method of using sameKAKEN PHARMA CO LTD·Filed 1992·Granted Mar 22, 1994·27 cites·4 claims
- 2962US2011293892A1Heat-insulating and sound absorbing material for the heat-insulating and sound absorbing structure of a car bodyOGAWA MASANORI·Filed 2009·Application pending·0 cites
- 3060US6995473B2Stacked semiconductor transistorsMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2003·Granted Feb 7, 2006·8 cites·6 claims
- 3157US11393596B2Medical information providing system, server, medical information providing apparatus, medical information providing medium, medical information providing method and programUNIV CHIBA NAT UNIV CORP·Filed 2017·Granted Jul 19, 2022·1 cites·15 claims
- 3257US7247366B2Masking materialNAGOYA OILCHEMICAL·Filed 2001·Granted Jul 24, 2007·3 cites·16 claims
- 3357US2010143695A1Automobile floor back covering material and process for producing the sameOGAWA MASANORI·Filed 2007·Application pending·0 cites
- 3457US2010307867A1Buffering and Sound-Absorbing MemberOGAWA MASANORI·Filed 2007·Application pending·0 cites
- 3557US2010171235A1Resin composition for porous-material processing and process for producing formed porous materialNAGOYA OILCHEMICAL·Filed 2008·Application pending·0 cites
- 3656US5601873AMethod for granulating and coatingTOKYO TANABE CO·Filed 1995·Granted Feb 11, 1997·17 cites·4 claims
- 3756US2009305595A1Acoustic fiber sheet and shaped article utilizing the sameOGAWA MASANORI·Filed 2007·Application pending·0 cites
- 3854US5589225AGranulating-coating apparatus and granulating and coating method using the sameFREUNT IND CO LTD·Filed 1995·Granted Dec 31, 1996·22 cites·32 claims
- 3953US2009286059A1Fiber sheetNAGOYA OIL CHEMICAL CO LTD·Filed 2007·Application pending·0 cites
- 4052US12253618B2Information processing device, information processing system, computer-readable storage medium, and information processing methodSATO HOLDINGS KK·Filed 2020·Granted Mar 18, 2025·0 cites·21 claims
- 4151US5538195ADevice for granulating and coating and baffle device for sameTOKYO TANABE CO·Filed 1992·Granted Jul 23, 1996·12 cites·19 claims
- 4251US2008026660A1Elastic Nonwoven FabricOGAWA MASANORI·Filed 2004·Application pending·0 cites
- 4351US2010225136A1Seal member for doorNAGOYA OLICHEMICAL CO LTD·Filed 2007·Application pending·0 cites
- 4450US5829291AApparatus and process for forming metal member including bases portion and cylindrical portion formed on outer surface of the base portion such that the cylindrical portion is integral with the base portionKOJIMA PRESS KOGYO KK·Filed 1997·Granted Nov 3, 1998·17 cites·13 claims
- 4550US2006275145A1Control apparatus for variable capacity compressor and method of calculating torque of variable capacity compressorCALSONIC KANSEI CORP·Filed 2006·Application pending·0 cites
- 4649US2007009723A1Flame-retardant sheet and formed article therefromOGAWA MASANORI·Filed 2004·Application pending·0 cites
- 4748US6102114AMulti-room air conditioning systemMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1998·Granted Aug 15, 2000·21 cites·10 claims
- 4848US2009223445A1Method for Attaching a Reinforcing Beam to the Floor Panel of a CarOGAWA MASANORI·Filed 2006·Application pending·0 cites
- 4948US2011203521A1Masking material for jig for coatingNAGOYA OIL CHEMICAL CO LTD·Filed 2007·Application pending·0 cites
- 5047US7422785B2Masking materialNAGOYA OILCHEMICAL·Filed 2003·Granted Sep 9, 2008·4 cites·6 claims
Showing the top 50 of 77 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →