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Shumpei YAMAKAGE

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  • Aichi-ken, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Motor-driven compressor and housing for motor-driven compressor
    • Patent number 12,323,030
    • Issue date Jun 3, 2025
    • Kabushiki Kaisha Toyota Jidoshokki
    • Shumpei Yamakage
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Electric compressor
    • Patent number 12,270,390
    • Issue date Apr 8, 2025
    • Kabushiki Kaisha Toyota Jidoshokki
    • Akio Fujii
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Electric compressor
    • Patent number 12,088,173
    • Issue date Sep 10, 2024
    • Kabushiki Kaisha Toyota Jidoshokki
    • Shumpei Yamakage
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Motor-driven compressor
    • Patent number 11,670,983
    • Issue date Jun 6, 2023
    • Kabushiki Kaisha Toyota Jidoshokki
    • Shumpei Yamakage
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Electric compressor
    • Patent number 11,646,624
    • Issue date May 9, 2023
    • KABUSHIKI KAISHA TOYOTA JIDOSHOKKI
    • Shumpei Yamakage
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Motor-driven compressor
    • Patent number 11,588,371
    • Issue date Feb 21, 2023
    • Kabushiki Kaisha Toyota Jidoshokki
    • Takeshi Okochi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Electric compressor
    • Patent number 11,486,378
    • Issue date Nov 1, 2022
    • Kabushiki Kaisha Toyota Jidoshokki
    • Takeshi Okochi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

  • Information Patent Application

    MOTOR-DRIVEN COMPRESSOR AND HOUSING FOR MOTOR-DRIVEN COMPRESSOR
    • Publication number 20230307985
    • Publication date Sep 28, 2023
    • KABUSHIKI KAISHA TOYOTA JIDOSHOKKI
    • Shumpei YAMAKAGE
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    ELECTRIC COMPRESSOR
    • Publication number 20230167815
    • Publication date Jun 1, 2023
    • KABUSHIKI KAISHA TOYOTA JIDOSHOKKI
    • Akio FUJII
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ELECTRIC COMPRESSOR
    • Publication number 20220294308
    • Publication date Sep 15, 2022
    • Kabushiki Kaisha Toyota Jidoshokki
    • Shumpei YAMAKAGE
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    MOTOR-DRIVEN COMPRESSOR
    • Publication number 20210305871
    • Publication date Sep 30, 2021
    • KABUSHIKI KAISHA TOYOTA JIDOSHOKKI
    • Shumpei YAMAKAGE
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    ELECTRIC COMPRESSOR
    • Publication number 20210239106
    • Publication date Aug 5, 2021
    • Kabushiki Kaisha Toyota Jidoshokki
    • Takeshi OKOCHI
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    MOTOR-DRIVEN COMPRESSOR
    • Publication number 20200313504
    • Publication date Oct 1, 2020
    • KABUSHIKI KAISHA TOYOTA JIDOSHOKKI
    • Takeshi OKOCHI
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ELECTRIC COMPRESSOR
    • Publication number 20200313495
    • Publication date Oct 1, 2020
    • KABUSHIKI KAISHA TOYOTA JIDOSHOKKI
    • Shumpei YAMAKAGE
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...