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Hiroki IMANAGA

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Patents Grantslast 30 patents

  • Information Patent Grant

    Variable displacement vane pump and power steering system
    • Patent number 9,714,657
    • Issue date Jul 25, 2017
    • Hitachi Automotive Systems Steering, Ltd.
    • Yukio Uchida
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Variable displacement pump
    • Patent number 9,011,119
    • Issue date Apr 21, 2015
    • Hitachi Automotive Systems Steering, Ltd.
    • Hiroki Imanaga
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

  • Information Patent Application

    VARIABLE DISPLACEMENT VANE PUMP
    • Publication number 20150252802
    • Publication date Sep 10, 2015
    • Hitachi Automotive Systems Steering, Ltd.
    • Hiroki IMANAGA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    VARIABLE DISPLACEMENT VANE PUMP AND POWER STEERING SYSTEM
    • Publication number 20150226215
    • Publication date Aug 13, 2015
    • Hitachi Automotive Systems Steering, Ltd.
    • Yukio Uchida
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    VARIABLE DISPLACEMENT PUMP
    • Publication number 20130251584
    • Publication date Sep 26, 2013
    • Hitachi Automotive Systems Steering, Ltd.
    • Hiroki IMANAGA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...