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Hidefumi Nakao

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Patents Grantslast 30 patents

  • Information Patent Grant

    Centrifugal compressor
    • Patent number 9,771,856
    • Issue date Sep 26, 2017
    • Toyota Jidosha Kabushiki Kaisha
    • Hidefumi Nakao
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

  • Information Patent Application

    CENTRIFUGAL COMPRESSOR
    • Publication number 20160017791
    • Publication date Jan 21, 2016
    • Toyota Jidosha Kabushiki Kaisha
    • Hidefumi NAKAO
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ENGINE SYSTEM AND CONTROL METHOD FOR ENGINE SYSTEM
    • Publication number 20150051818
    • Publication date Feb 19, 2015
    • Toyota Jidosha Kabushiki Kaisha
    • Kosuke Yamamoto
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    INTERNAL COMBUSTION ENGINE
    • Publication number 20140350824
    • Publication date Nov 27, 2014
    • Hidefumi Nakao
    • B60 - VEHICLES IN GENERAL