Inventor · disambiguated record
Takaaki Ito
Also filed as: ITO TAKAAKI
59 granted patents·18 pending applications·1,147 citations·filing 1979–2024
99Inventor score
Files withTOYOTA MOTOR CO LTD27AUTONETWORKS TECHNOLOGIES LTD9FUJIFILM CORP6SAN EI GEN FFI INC4KEYENCE CO LTD3
Top patents by PatentIndex Score
77 records- 0196US4651889AFuel tank nozzle having a dual purpose valveTOYOTA MOTOR CO LTD·Filed 1985·Granted Mar 24, 1987·87 cites·21 claims
- 0294US4572394AFuel tank for use in a motor vehicleTOYOTA MOTOR CO LTD·Filed 1985·Granted Feb 25, 1986·77 cites·10 claims
- 0392US4701198AFuel tank for use in a motor vehicleTOYOTA MOTOR CO LTD·Filed 1985·Granted Oct 20, 1987·84 cites·15 claims
- 0491US4715509AFuel filler conduitTOYOTA MOTOR CO LTD·Filed 1986·Granted Dec 29, 1987·70 cites·4 claims
- 0590US9194964B2Radiographic imaging device, method for achieving pixel value, and non-transitory computer readable mediumFUJIFILM CORP·Filed 2013·Granted Nov 24, 2015·10 cites·9 claims
- 0690US5925817ADevice for diagnosing malfunction in a fuel tankTOYOTA MOTOR CO LTD·Filed 1997·Granted Jul 20, 1999·43 cites·9 claims
- 0790US5921018ADevice and method for luring termitesSUMITOMO CHEMICAL CO·Filed 1997·Granted Jul 13, 1999·92 cites·33 claims
- 0889US4659346ADevice for preventing fuel vapor from escaping to the outside air from a fuel tankTOYOTA MOTOR CO LTD·Filed 1985·Granted Apr 21, 1987·54 cites·4 claims
- 0987US5845625ADefect diagnosing apparatus of evaporation purge systemTOYOTA MOTOR CO LTD·Filed 1997·Granted Dec 8, 1998·47 cites·4 claims
- 1087US5080713AHard alloy particle dispersion type wear resisting sintered ferro alloy and method of forming the sameRIKEN KK·Filed 1989·Granted Jan 14, 1992·49 cites·20 claims
- 1181US5416662AChip-type surge absorberFiled 1993·Granted May 16, 1995·79 cites·23 claims
- 1280US8890917B2Printing quality evaluation system, laser marking apparatus, printing condition setting device, printing quality evaluation apparatus, printing condition setting program, printing quality evaluation program, and computer-readable recording mediumMATSUDA HAJIME·Filed 2012·Granted Nov 18, 2014·6 cites·26 claims
- 1379US5063706ADevice for exterminating pests and method of exterminating pest using this deviceSUMITOMO CHEMICAL CO·Filed 1991·Granted Nov 12, 1991·39 cites·6 claims
- 1478US7778292B2Laser processing apparatus, method for making settings for the laser processing apparatus, program for making settings for the laser processing apparatus, and computer-readable recording mediumKEYENCE CO LTD·Filed 2008·Granted Aug 17, 2010·5 cites·14 claims
- 1576US10298044B2Power tool for the use with a detachable battery pack that detects the temperature of the battery packMAKITA CORP·Filed 2016·Granted May 21, 2019·1 cites·21 claims
- 1676US9145260B2Tire conveyance deviceMIYAZAKI SHINICHI·Filed 2012·Granted Sep 29, 2015·4 cites·7 claims
- 1776US2024034331A1Drowsiness sign notification system and drowsiness sign notification methodTOYOTA MOTOR CO LTD·Filed 2023·Application pending·0 cites
- 1876US2025115058A1Laser marking apparatusKEYENCE CO LTD·Filed 2024·Application pending·0 cites
- 1975US4742809AFuel tankTOYOTA MOTOR CO LTD·Filed 1986·Granted May 10, 1988·31 cites·5 claims
- 2073US9464964B2Rim replacing device in tire balance measuring deviceMIYAZAKI SHINICHI·Filed 2012·Granted Oct 11, 2016·3 cites·4 claims
- 2173US6067967AFuel reserving deviceTOYOTA MOTOR CO LTD·Filed 1998·Granted May 30, 2000·28 cites·12 claims
- 2273US4768566AFuel tank having an inlet pipe with a guide and venturi restrictionTOYOTA MOTOR CO LTD·Filed 1987·Granted Sep 6, 1988·28 cites·6 claims
- 2371US9346422B2Electrical junction boxYAZAKI CORP·Filed 2015·Granted May 24, 2016·3 cites·6 claims
- 2470US10854353B2Cable with terminal formed therein and wire harnessAUTONETWORKS TECHNOLOGIES LTD·Filed 2018·Granted Dec 1, 2020·2 cites·6 claims
- 2570US5359978AApparatus for controlling an internal pressure of a fuel tank in an evaporated fuel purge systemTOYOTA MOTOR CO LTD·Filed 1993·Granted Nov 1, 1994·26 cites·14 claims
- 2669US12202276B2Laser marking apparatusKEYENCE CO LTD·Filed 2022·Granted Jan 21, 2025·0 cites·9 claims
- 2768US9246239B2Crimped terminal wire for automobileINOUE AKIKO·Filed 2011·Granted Jan 26, 2016·7 cites·20 claims
- 2867US11807246B2Drowsiness sign notification system and drowsiness sign notification methodTOYOTA MOTOR CO LTD·Filed 2021·Granted Nov 7, 2023·0 cites·5 claims
- 2967US11152720B2Terminal-equipped wire and wire harnessAUTONETWORKS TECHNOLOGIES LTD·Filed 2018·Granted Oct 19, 2021·1 cites·7 claims
- 3067US4790283AFuel tankTOYOTA MOTOR CO LTD·Filed 1986·Granted Dec 13, 1988·24 cites·7 claims
- 3166US11523629B2Emulsion compositionSAN EI GEN FFI INC·Filed 2019·Granted Dec 13, 2022·0 cites·2 claims
- 3266US4979071AProtection circuit for a semiconductor circuitMITSUBISHI MINING & CEMENT CO·Filed 1988·Granted Dec 18, 1990·23 cites·10 claims
- 3365US6176118B1Device for diagnosing malfunction in a fuel tankTOYOTA MOTOR CO LTD·Filed 1999·Granted Jan 23, 2001·16 cites·6 claims
- 3464US5873352AFailure diagnosing apparatus for an evapopurge systemTOYOTA MOTOR CO LTD·Filed 1997·Granted Feb 23, 1999·21 cites·8 claims
- 3564US5495383ACircuit for protecting electronic equipment from overvoltage or overcurrent conditionsMITSUBISHI MINING & CEMENT CO·Filed 1994·Granted Feb 27, 1996·24 cites·1 claims
- 3663US12392539B2Particles object freezing deviceMAEKAWA SEISAKUSHO KK·Filed 2022·Granted Aug 19, 2025·0 cites·12 claims
- 3761US4657156AFuel tank for use in a motor vehicleTOYOTA MOTOR CO LTD·Filed 1985·Granted Apr 14, 1987·19 cites·6 claims
- 3859US6684627B2Method of purifying exhaust gas from internal combustion engineTOYOTA MOTOR CO LTD·Filed 2001·Granted Feb 3, 2004·9 cites·20 claims
- 3959US6664510B2Plating-free solid wire for MAG weldingKOBE STEEL LTD·Filed 2002·Granted Dec 16, 2003·8 cites·9 claims
- 4058US6161424ADevice for diagnosing malfunction in a fuel tankTOYOTA MOTOR CO LTD·Filed 1999·Granted Dec 19, 2000·13 cites·8 claims
- 4158US6054675ASolid wire for mag weldingKOBE STEEL LTD·Filed 1998·Granted Apr 25, 2000·18 cites·6 claims
- 4258US5746185AFuel storing device for an automobileTOYOTA MOTOR CO LTD·Filed 1996·Granted May 5, 1998·25 cites·7 claims
- 4358US4289715AVariable venturi type carburetorTOYOTA MOTOR CO LTD·Filed 1979·Granted Sep 15, 1981·7 cites·16 claims
- 4457US12345461B2Particles object freezing deviceMAEKAWA SEISAKUSHO KK·Filed 2022·Granted Jul 1, 2025·0 cites·11 claims
- 4557US4965230AAlumina porous body and production of the sameINAX CORP·Filed 1989·Granted Oct 23, 1990·16 cites·13 claims
- 4657US2021307366A1Solid dispersion composition, powder preparation and method for producing same, and food or beverage, etc.SAN EI GEN FFI INC·Filed 2019·Application pending·0 cites
- 4756US12009122B2Wire harness including tape-wrapping portion having binding functionAUTONETWORKS TECHNOLOGIES LTD·Filed 2020·Granted Jun 11, 2024·0 cites·9 claims
- 4856US5269837AEvaporation loss control deviceTOYODA GOSEI KK·Filed 1992·Granted Dec 14, 1993·20 cites·11 claims
- 4955US2024254337A1Paprika emulsified dye preparation and method for producing sameSAN EI GEN FFI INC·Filed 2021·Application pending·0 cites
- 5055US2023368943A1Clip and wire harnessAUTONETWORKS TECHNOLOGIES LTD·Filed 2021·Application pending·0 cites
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 →