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Hironao Yokoi

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  • Aichi-ken, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Mounting structure for compressor and compressor
    • Patent number 12,338,838
    • Issue date Jun 24, 2025
    • Kabushiki Kaisha Toyota Jidoshokki
    • Masafumi Tsuzuki
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Motor-driven turbo compressor
    • Patent number 9,897,091
    • Issue date Feb 20, 2018
    • Kabushiki Kaisha Toyota Jidoshokki
    • Nobuaki Hoshino
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Compressor
    • Patent number 9,581,162
    • Issue date Feb 28, 2017
    • Kabushiki Kaisha Toyota Jidoshokki
    • Kazuho Yamada
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Variable displacement gear pump
    • Patent number 8,348,635
    • Issue date Jan 8, 2013
    • Kabushiki Kaisha Toyota Jidoshokki
    • Katsumi Yamashita
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Variable displacement rotary pump
    • Patent number 8,287,255
    • Issue date Oct 16, 2012
    • Kabushiki Kaisha Toyota Jidoshokki
    • Hironao Yokoi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

  • Information Patent Application

    FOIL BEARING AND FLUID MACHINERY
    • Publication number 20250230839
    • Publication date Jul 17, 2025
    • Kabushiki Kaisha Toyota Jidoshokki
    • Hironao YOKOI
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    MOUNTING STRUCTURE FOR COMPRESSOR AND COMPRESSOR
    • Publication number 20240418184
    • Publication date Dec 19, 2024
    • KABUSHIKI KAISHA TOYOTA JIDOSHOKKI
    • Masafumi TSUZUKI
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    CENTRIFUGAL COMPRESSOR
    • Publication number 20190055954
    • Publication date Feb 21, 2019
    • Kabushiki Kaisha Toyota Jidoshokki
    • Satoru EGAWA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    MOTOR-DRIVEN TURBO COMPRESSOR
    • Publication number 20150267709
    • Publication date Sep 24, 2015
    • KABUSHIKI KAISHA TOYOTA JIDOSHOKKI
    • Nobuaki HOSHINO
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    TURBO TYPE FLUID MACHINE
    • Publication number 20150267717
    • Publication date Sep 24, 2015
    • Kabushiki Kaisha Toyota Jidoshokki
    • Toshiro FUJII
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    COMPRESSOR
    • Publication number 20150023811
    • Publication date Jan 22, 2015
    • KABUSHIKI KAISHA TOYOTA JIDOSHOKKI
    • Kazuho YAMADA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    VARIABLE DISPLACEMENT ROTARY PUMP
    • Publication number 20100054963
    • Publication date Mar 4, 2010
    • Kabushiki Kaisha Toyota Jidoshokki
    • Hironao Yokoi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    VARIABLE DISPLACEMENT GEAR PUMP
    • Publication number 20090208358
    • Publication date Aug 20, 2009
    • Kabushiki Kaisha Toyota Jidoshokki
    • Katsumi Yamashita
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    VARIABLE DISPLACEMENT TYPE GEAR PUMP
    • Publication number 20090041593
    • Publication date Feb 12, 2009
    • Kabushiki Kaisha Toyota Jidoshokki
    • Hironao Yokoi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    VARIABLE DISPLACEMENT TYPE GEAR PUMP
    • Publication number 20090041594
    • Publication date Feb 12, 2009
    • Kabushiki Kaisha Toyota Jidoshokki
    • Hironao Yokoi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...