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Hironobu Sakamoto

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  • Toyota-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Motor coil cooling structure
    • Patent number 12,068,665
    • Issue date Aug 20, 2024
    • Toyota Jidosha Kabushiki Kaisha
    • Hironobu Sakamoto
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Oil-cooling structure for magnets of motor, and motor
    • Patent number 11,909,272
    • Issue date Feb 20, 2024
    • Toyota Jidosha Kabushiki Kaisha
    • Hironobu Sakamoto
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Thermal management system for vehicle
    • Patent number 11,898,929
    • Issue date Feb 13, 2024
    • Toyota Jidosha Kabushiki Kaisha
    • Hironobu Sakamoto
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Reserve tank and refrigerant circuit
    • Patent number 11,808,522
    • Issue date Nov 7, 2023
    • Toyota Jidosha Kabushiki Kaisha
    • Hideo Nishioka
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Cooler
    • Patent number 11,719,493
    • Issue date Aug 8, 2023
    • Toyota Jidosha Kabushiki Kaisha
    • Hironobu Sakamoto
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Heat management system for electric vehicle
    • Patent number 11,575,296
    • Issue date Feb 7, 2023
    • Toyota Jidosha Kabushiki Kaisha
    • Hironobu Sakamoto
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Heat management system for vehicle
    • Patent number 11,485,193
    • Issue date Nov 1, 2022
    • Toyota Jidosha Kabushiki Kaisha
    • Hironobu Sakamoto
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Internal combustion engine
    • Patent number 10,690,093
    • Issue date Jun 23, 2020
    • Toyota Jidosha Kabushiki Kaisha
    • Hironobu Sakamoto
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

  • Information Patent Application

    VEHICLE COOLER
    • Publication number 20240198755
    • Publication date Jun 20, 2024
    • Toyota Jidosha Kabushiki Kaisha
    • Hironobu SAKAMOTO
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    DRIVE DEVICE, DRIVE METHOD, AND STORAGE MEDIUM
    • Publication number 20240039452
    • Publication date Feb 1, 2024
    • Toyota Jidosha Kabushiki Kaisha
    • Hironobu SAKAMOTO
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    MOTOR
    • Publication number 20230208218
    • Publication date Jun 29, 2023
    • Toyota Jidosha Kabushiki Kaisha
    • Hironobu SAKAMOTO
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    THERMAL MANAGEMENT SYSTEM FOR VEHICLE
    • Publication number 20220390323
    • Publication date Dec 8, 2022
    • Toyota Jidosha Kabushiki Kaisha
    • Hironobu SAKAMOTO
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    RESERVE TANK AND REFRIGERANT CIRCUIT
    • Publication number 20220282926
    • Publication date Sep 8, 2022
    • Toyota Jidosha Kabushiki Kaisha
    • Hideo Nishioka
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    MOTOR COIL COOLING STRUCTURE
    • Publication number 20220224201
    • Publication date Jul 14, 2022
    • Toyota Jidosha Kabushiki Kaisha
    • Hironobu SAKAMOTO
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    OIL-COOLING STRUCTURE FOR MAGNETS OF MOTOR, AND MOTOR
    • Publication number 20220224177
    • Publication date Jul 14, 2022
    • Toyota Jidosha Kabushiki Kaisha
    • Hironobu SAKAMOTO
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    OIL-COOLING STRUCTURE FOR MAGNETS OF MOTOR, AND MOTOR
    • Publication number 20220224178
    • Publication date Jul 14, 2022
    • Toyota Jidosha Kabushiki Kaisha
    • Hironobu SAKAMOTO
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    HEAT MANAGEMENT SYSTEM FOR VEHICLE
    • Publication number 20210300147
    • Publication date Sep 30, 2021
    • Toyota Jidosha Kabushiki Kaisha
    • Hironobu SAKAMOTO
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    HEAT MANAGEMENT SYSTEM FOR ELECTRIC VEHICLE
    • Publication number 20210296964
    • Publication date Sep 23, 2021
    • Toyota Jidosha Kabushiki Kaisha
    • Hironobu SAKAMOTO
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    COOLER
    • Publication number 20210270543
    • Publication date Sep 2, 2021
    • Toyota Jidosha Kabushiki Kaisha
    • Hironobu SAKAMOTO
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    INTERNAL COMBUSTION ENGINE
    • Publication number 20190211780
    • Publication date Jul 11, 2019
    • Toyota Jidosha Kabushiki Kaisha
    • Hironobu SAKAMOTO
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    EXHAUST PASSAGE STRUCTURE FOR INTERNAL COMBUSTION ENGINE
    • Publication number 20150167583
    • Publication date Jun 18, 2015
    • Toyota Jidosha Kabushiki Kaisha
    • Hironobu Sakamoto
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS