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Masahiro Kachi

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Patents Grantslast 30 patents

  • Information Patent Grant

    Controller for hybrid electric vehicle and method for controlling h...
    • Patent number 12,209,565
    • Issue date Jan 28, 2025
    • Toyota Jidosha Kabushiki Kaisha
    • Masahiro Kachi
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Hybrid electric vehicle propulsion start control
    • Patent number 12,194,983
    • Issue date Jan 14, 2025
    • Toyota Jidosha Kabushiki Kaisha
    • Takehiro Komatsu
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Control device for hybrid vehicle
    • Patent number 12,110,005
    • Issue date Oct 8, 2024
    • Toyota Jidosha Kabushiki Kaisha
    • Takehiro Komatsu
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Control device for hybrid electric vehicle
    • Patent number 11,959,449
    • Issue date Apr 16, 2024
    • Toyota Jidosha Kabushiki Kaisha
    • Takahiro Yoshida
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Controller for internal combustion engine, control method for inter...
    • Patent number 11,933,238
    • Issue date Mar 19, 2024
    • Toyota Jidosha Kabushiki Kaisha
    • Masahiro Kachi
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Vehicle controller and vehicle control method
    • Patent number 11,835,003
    • Issue date Dec 5, 2023
    • TOYOTA JIDOSHA KABUSHIKI KAISH
    • Hiroaki Mizoguchi
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Engine apparatus
    • Patent number 11,746,717
    • Issue date Sep 5, 2023
    • Toyota Jidosha Kabushiki Kaisha
    • Masanao Idogawa
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Engine device
    • Patent number 11,434,837
    • Issue date Sep 6, 2022
    • Toyota Jidosha Kabushiki Kaisha
    • Masanao Idogawa
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Engine device
    • Patent number 11,421,612
    • Issue date Aug 23, 2022
    • Toyota Jidosha Kabushiki Kaisha
    • Masanao Idogawa
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Engine device
    • Patent number 11,346,296
    • Issue date May 31, 2022
    • Toyota Jidosha Kabushiki Kaisha
    • Masanao Idogawa
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Engine device
    • Patent number 11,286,869
    • Issue date Mar 29, 2022
    • Toyota Jidosha Kabushiki Kaisha
    • Masanao Idogawa
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Engine apparatus
    • Patent number 11,248,570
    • Issue date Feb 15, 2022
    • Toyota Jidosha Kabushiki Kaisha
    • Masanao Idogawa
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Engine device
    • Patent number 11,230,983
    • Issue date Jan 25, 2022
    • Toyota Jidosha Kabushiki Kaisha
    • Masanao Idogawa
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Engine device
    • Patent number 11,215,146
    • Issue date Jan 4, 2022
    • Toyota Jidosha Kabushiki Kaisha
    • Masanao Idogawa
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Controller for vehicle and method for controlling vehicle
    • Patent number 11,156,174
    • Issue date Oct 26, 2021
    • Toyota Jidosha Kabushiki Kaisha
    • Masanao Idogawa
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Abnormality diagnosis system for internal combustion engine and abn...
    • Patent number 10,450,904
    • Issue date Oct 22, 2019
    • Toyota Jidosha Kabushiki Kaisha
    • Masahiro Kachi
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Failure diagnosis apparatus for diagnosing an insufficient output o...
    • Patent number 10,233,855
    • Issue date Mar 19, 2019
    • Toyota Jidosha Kabushiki Kaisha
    • Natsuhiro Kato
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Catalyst temperature estimating device and catalyst temperature est...
    • Patent number 9,127,585
    • Issue date Sep 8, 2015
    • Toyota Jidosha Kabushiki Kaisha
    • Shinya Kondo
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Fuel injection control apparatus for internal combustion engine and...
    • Patent number 8,798,893
    • Issue date Aug 5, 2014
    • Toyota Jidosha Kabushiki Kaisha
    • Masahiro Kachi
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Catalyst overheat prevention apparatus
    • Patent number 8,713,915
    • Issue date May 6, 2014
    • Toyota Jidosha Kabushiki Kaisha
    • Masahiro Kachi
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Fuel injection control apparatus
    • Patent number 8,688,354
    • Issue date Apr 1, 2014
    • Toyota Jidosha Kabushiki Kaisha
    • Masahiro Kachi
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Catalyst overheat prevention apparatus
    • Patent number 8,667,778
    • Issue date Mar 11, 2014
    • Toyota Jidosha Kabushiki Kaisha
    • Masahiro Kachi
    • G01 - MEASURING TESTING

Patents Applicationslast 30 patents

  • Information Patent Application

    HYBRID ELECTRIC VEHICLE
    • Publication number 20230294704
    • Publication date Sep 21, 2023
    • Toyota Jidosha Kabushiki Kaisha
    • Takahiro YOSHIDA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    CONTROL DEVICE FOR HYBRID ELECTRIC VEHICLE
    • Publication number 20230296071
    • Publication date Sep 21, 2023
    • Toyota Jidosha Kabushiki Kaisha
    • Takahiro YOSHIDA
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    VEHICLE CONTROLLER AND VEHICLE CONTROL METHOD
    • Publication number 20230265809
    • Publication date Aug 24, 2023
    • Toyota Jidosha Kabushiki Kaisha
    • Masahiro KACHI
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    CONTROLLER FOR INTERNAL COMBUSTION ENGINE, CONTROL METHOD FOR INTER...
    • Publication number 20230250772
    • Publication date Aug 10, 2023
    • Toyota Jidosha Kabushiki Kaisha
    • Masahiro KACHI
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    CONTROL DEVICE FOR HYBRID VEHICLE
    • Publication number 20230249666
    • Publication date Aug 10, 2023
    • Toyota Jidosha Kabushiki Kaisha
    • Takehiro KOMATSU
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    CONTROL DEVICE FOR HYBRID VEHICLE
    • Publication number 20230249669
    • Publication date Aug 10, 2023
    • Toyota Jidosha Kabushiki Kaisha
    • Takehiro KOMATSU
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    CONTROLLER FOR VEHICLE AND CONTROL METHOD FOR VEHICLE
    • Publication number 20230250770
    • Publication date Aug 10, 2023
    • Toyota Jidosha Kabushiki Kaisha
    • Masahiro KACHI
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    CONTROLLER FOR HYBRID ELECTRIC VEHICLE AND METHOD FOR CONTROLLING H...
    • Publication number 20230243329
    • Publication date Aug 3, 2023
    • Toyota Jidosha Kabushiki Kaisha
    • Masahiro KACHI
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    HYBRID ELECTRIC VEHICLE
    • Publication number 20230227022
    • Publication date Jul 20, 2023
    • Toyota Jidosha Kabushiki Kaisha
    • Takehiro KOMATSU
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    VEHICLE CONTROLLER AND VEHICLE CONTROL METHOD
    • Publication number 20230138881
    • Publication date May 4, 2023
    • Toyota Jidosha Kabushiki Kaisha
    • Hiroaki MIZOGUCHI
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    ENGINE APPARATUS
    • Publication number 20210388782
    • Publication date Dec 16, 2021
    • Toyota Jidosha Kabushiki Kaisha
    • Masanao IDOGAWA
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    ENGINE DEVICE
    • Publication number 20210388784
    • Publication date Dec 16, 2021
    • Toyota Jidosha Kabushiki Kaisha
    • Masanao IDOGAWA
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    ENGINE DEVICE
    • Publication number 20210363944
    • Publication date Nov 25, 2021
    • Toyota Jidosha Kabushiki Kaisha
    • Masanao IDOGAWA
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    ENGINE DEVICE
    • Publication number 20210363928
    • Publication date Nov 25, 2021
    • Toyota Jidosha Kabushiki Kaisha
    • Masanao IDOGAWA
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    ENGINE DEVICE
    • Publication number 20210363929
    • Publication date Nov 25, 2021
    • Toyota Jidosha Kabushiki Kaisha
    • Masanao IDOGAWA
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    ENGINE DEVICE
    • Publication number 20210363930
    • Publication date Nov 25, 2021
    • Toyota Jidosha Kabushiki Kaisha
    • Masanao IDOGAWA
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    ENGINE DEVICE
    • Publication number 20210340927
    • Publication date Nov 4, 2021
    • Toyota Jidosha Kabushiki Kaisha
    • Masanao IDOGAWA
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    ENGINE APPARATUS
    • Publication number 20210317806
    • Publication date Oct 14, 2021
    • Toyota Jidosha Kabushiki Kaisha
    • Masanao IDOGAWA
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    CONTROLLER FOR VEHICLE AND METHOD FOR CONTROLLING VEHICLE
    • Publication number 20210108581
    • Publication date Apr 15, 2021
    • Toyota Jidosha Kabushiki Kaisha
    • Masanao IDOGAWA
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    ABNORMALITY DIAGNOSIS SYSTEM FOR INTERNAL COMBUSTION ENGINE AND ABN...
    • Publication number 20180283233
    • Publication date Oct 4, 2018
    • Toyota Jidosha Kabushiki Kaisha
    • Masahiro KACHI
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    FAILURE DIAGNOSIS APPARATUS FOR INTERNAL COMBUSTION ENGINE
    • Publication number 20170298854
    • Publication date Oct 19, 2017
    • Toyota Jidosha Kabushiki Kaisha
    • Natsuhiro KATO
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    CONTROL DEVICE FOR INTERNAL COMBUSTION ENGINE
    • Publication number 20120271534
    • Publication date Oct 25, 2012
    • Toyota Jidosha Kabushiki Kaisha
    • Masahiro KACHI
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    FUEL INJECTION CONTROL APPARATUS FOR INTERNAL COMBUSTION ENGINE AND...
    • Publication number 20120203445
    • Publication date Aug 9, 2012
    • Toyota Jidosha Kabushiki Kaisha
    • Masahiro Kachi
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    CATALYST OVERHEAT PREVENTION APPARATUS
    • Publication number 20120014410
    • Publication date Jan 19, 2012
    • Toyota Jidosha Kabushiki Kaisha
    • Masahiro Kachi
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    FUEL INJECTION CONTROL APPARATUS
    • Publication number 20110251779
    • Publication date Oct 13, 2011
    • Toyota Jidosha Kabushiki Kaisha
    • Masahiro Kachi
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    CATALYST TEMPERATURE ESTIMATING DEVICE AND CATALYST TEMPERATURE EST...
    • Publication number 20110247317
    • Publication date Oct 13, 2011
    • Toyota Jidosha Kabushiki Kaisha
    • Shinya Kondo
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES