Inventor · disambiguated record
Masaki Okada
Also filed as: OKADA MASAKI
62 granted patents·17 pending applications·1,045 citations·filing 1987–2023
99Inventor score
Top patents by PatentIndex Score
79 records- 0191US7951978B2Process for producing acrolein and glycerin-containing compositionNIPPON CATALYTIC CHEM IND·Filed 2007·Granted May 31, 2011·11 cites·46 claims
- 0287US7404602B2Vehicle seat apparatusAISIN SEIKI·Filed 2005·Granted Jul 29, 2008·28 cites·12 claims
- 0387US4927077AHeater device for motor vehicleISUZU MOTORS LTD·Filed 1987·Granted May 22, 1990·42 cites·7 claims
- 0487US4882906AEngine braking systemISUZU MOTORS LTD·Filed 1988·Granted Nov 28, 1989·34 cites·27 claims
- 0587US4748812ATurbo compound engineISUZU MOTORS LTD·Filed 1987·Granted Jun 7, 1988·54 cites·9 claims
- 0686US5816555ADriving force transmitting apparatusAISIN SEIKI·Filed 1996·Granted Oct 6, 1998·78 cites·11 claims
- 0786US5133188ASupercharged engineISUZU MOTORS LTD·Filed 1990·Granted Jul 28, 1992·45 cites·7 claims
- 0883US10040478B2VehicleEQUOS RES CO LTD·Filed 2016·Granted Aug 7, 2018·5 cites·10 claims
- 0980US6856348B1Camera capable of changing the number of image files stored in a current directory according to an image pickup modeCANON KK·Filed 2000·Granted Feb 15, 2005·19 cites·18 claims
- 1080US6630954B1Image pickup apparatus including image erasure function and erasure status notification functionCANON KK·Filed 1997·Granted Oct 7, 2003·54 cites·48 claims
- 1180US6167091AImage data encoding apparatusFUJITSU LTD·Filed 1998·Granted Dec 26, 2000·70 cites·2 claims
- 1280US5807646ASpinel type lithium-mangenese oxide material, process for preparing the same and use thereofTOSOH CORP·Filed 1996·Granted Sep 15, 1998·52 cites·14 claims
- 1379US9703731B2Data transfer apparatus and data transfer methodSOCIONEXT INC·Filed 2015·Granted Jul 11, 2017·3 cites·14 claims
- 1479US7129984B1Electronic device using operating system for overall apparatus control including mechanical operationCANON KK·Filed 1999·Granted Oct 31, 2006·66 cites·45 claims
- 1576US7571964B2Electric telescopic apparatus for vehicle seatAISIN SEIKI·Filed 2006·Granted Aug 11, 2009·16 cites·16 claims
- 1674US7847131B2Process for producing acroleinNIPPON CATALYTIC CHEM IND·Filed 2008·Granted Dec 7, 2010·3 cites·7 claims
- 1773US5672329AManganese oxides production thereof, and use thereofTOSOH CORP·Filed 1996·Granted Sep 30, 1997·50 cites·9 claims
- 1872US6138974ASeat slide device for vehiclesAISIN SEIKI·Filed 1998·Granted Oct 31, 2000·50 cites·16 claims
- 1971US8650347B2Arbitration device, arbitration method, and electronic apparatusOKADA MASAKI·Filed 2009·Granted Feb 11, 2014·6 cites·15 claims
- 2071US5076755ABearing device for high speed rotary shaftISUZU MOTORS LTD·Filed 1990·Granted Dec 31, 1991·28 cites·4 claims
- 2171US4800726ATurbo compound engineISUZU MOTORS LTD·Filed 1987·Granted Jan 31, 1989·28 cites·8 claims
- 2268US9931691B2Molding method of sand mold using foamed sand, molding die, and sand moldTOYOTA MOTOR CO LTD·Filed 2014·Granted Apr 3, 2018·0 cites·4 claims
- 2368US4836445AVehicle heating systemISUZU MOTORS LTD·Filed 1987·Granted Jun 6, 1989·22 cites·4 claims
- 2467US5076059AEnergy recovery system for motor vehiclesISUZU MOTORS LTD·Filed 1990·Granted Dec 31, 1991·34 cites·5 claims
- 2567US4946014ARetarderISUZU MOTORS LTD·Filed 1989·Granted Aug 7, 1990·12 cites·9 claims
- 2667US4773588AHeater device for motor vehicleISUZU MOTORS LTD·Filed 1987·Granted Sep 27, 1988·20 cites·4 claims
- 2766US12322761B2Aqueous sodium ion secondary batteryUNIV KYUSHU NAT UNIV CORP·Filed 2020·Granted Jun 3, 2025·0 cites·10 claims
- 2866US2018169744A1Molding method of sand mold using foamed sand, molding die, and sand moldTOYOTA MOTOR CO LTD·Filed 2018·Application pending·0 cites
- 2965US4843822ATurbo compound engineISUZU MOTORS LTD·Filed 1988·Granted Jul 4, 1989·21 cites·11 claims
- 3064US7489344B2Image recorderFUJITSU MICROELECTRONICS LTD·Filed 2004·Granted Feb 10, 2009·7 cites·19 claims
- 3164US5092654ASeatback spring deviceAISIN SEIKI·Filed 1990·Granted Mar 3, 1992·40 cites·14 claims
- 3263US7717894B2Liquid-absorbent sheet and method for producing the sameOJI PAPER CO·Filed 2006·Granted May 18, 2010·2 cites·5 claims
- 3362US7527033B2Device and method for assisting injection and ignition of fuel of cylinder injection internal combustion engineISUZU MOTORS LTD·Filed 2005·Granted May 5, 2009·5 cites·14 claims
- 3461US9636849B2Mold release agent for water glass-containing sand mold moldingTOYOTA MOTOR CO LTD·Filed 2014·Granted May 2, 2017·0 cites·3 claims
- 3560US2024154117A1Sodium titanium phosphate salt and use thereofUNIV YAMAGUCHI·Filed 2022·Application pending·0 cites
- 3659US4858440ATurbo-compound engineISUZU MOTORS LTD·Filed 1988·Granted Aug 22, 1989·16 cites·9 claims
- 3759US2024190301A1Linear actuatorTOYOTA BOSHOKU SEIKO CORP·Filed 2023·Application pending·0 cites
- 3859US2023049879A1Electrolyte solutionUNIV KYUSHU NAT UNIV CORP·Filed 2020·Application pending·0 cites
- 3955US11273434B2Regeneration method of solid catalystPROCTER & GAMBLE·Filed 2017·Granted Mar 15, 2022·0 cites·18 claims
- 4055US7722339B2Compressor including attached compressor containerMITSUBISHI ELECTRIC CORP·Filed 2007·Granted May 25, 2010·1 cites·11 claims
- 4154US8857195B2Absorbent for spray can, process for producing absorbent sheet for spray can, and spray can productHATANAKA TOSHIFUMI·Filed 2007·Granted Oct 14, 2014·1 cites·7 claims
- 4254US7663672B2Image pickup apparatus and recording control apparatusCANON KK·Filed 2003·Granted Feb 16, 2010·1 cites·14 claims
- 4354US7198202B2Differential expansion absorption mechanism and fuel injection valve comprising sameISUZU MOTORS LTD·Filed 2005·Granted Apr 3, 2007·1 cites·7 claims
- 4454US5638184AElectronic video camera with recording and reproducing functionsCANON KK·Filed 1995·Granted Jun 10, 1997·19 cites·6 claims
- 4554US2022212933A1Sodium transition metal polyanion and production method thereofSAGAMI CHEM RES INST·Filed 2020·Application pending·0 cites
- 4653US8822552B2Spray can product and method of manufacturing spray can productHATANAKA TOSHIFUMI·Filed 2009·Granted Sep 2, 2014·0 cites·6 claims
- 4751US11541796B2Gearing device for seatTOYOTA BOSHOKU KK·Filed 2021·Granted Jan 3, 2023·0 cites·6 claims
- 4851US6965405B1Imaging pickup apparatus with control information capable of being stored to detachably attached memoryCANON KK·Filed 1997·Granted Nov 15, 2005·13 cites·15 claims
- 4951US2004246359A1Imaging apparatusFiled 2004·Application pending·0 cites
- 5051US2010282621A1Spray productNKK CO LTD·Filed 2008·Application pending·0 cites
Showing the top 50 of 79 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →