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Hideo Konishi

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  • Saitama, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Variable capacity vane pump
    • Patent number 8,579,598
    • Issue date Nov 12, 2013
    • Hitachi, Ltd.
    • Hideo Konishi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Variable capacity vane pump
    • Patent number 8,562,316
    • Issue date Oct 22, 2013
    • Hitachi, Ltd.
    • Shigeaki Yamamuro
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Variable displacement vane pump
    • Patent number 8,257,057
    • Issue date Sep 4, 2012
    • Hitachi, Ltd.
    • Shigeaki Yamamuro
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Pump apparatus
    • Patent number 8,197,238
    • Issue date Jun 12, 2012
    • Hitachi, Ltd.
    • Shigeaki Yamamuro
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Variable displacement vane pump
    • Patent number 7,862,305
    • Issue date Jan 4, 2011
    • Hitachi, Ltd.
    • Sigeaki Yamamuro
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Variable displacement pump with a suction area groove for pushing o...
    • Patent number 7,070,399
    • Issue date Jul 4, 2006
    • Unisia JKC Steering Co., Ltd.
    • Hideo Konishi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Variable displacement pump
    • Patent number 6,619,928
    • Issue date Sep 16, 2003
    • Unisia JKC Steering Systems Co., Ltd.
    • Hideo Konishi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Variable displacement pump including a control valve
    • Patent number 6,524,076
    • Issue date Feb 25, 2003
    • Bosch Braking Systems Co., Ltd.
    • Hideo Konishi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Oil pump
    • Patent number 6,267,566
    • Issue date Jul 31, 2001
    • Jidosha Kiki Co., Ltd.
    • Hideo Konishi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Variable displacement pump
    • Patent number 5,538,400
    • Issue date Jul 23, 1996
    • Jidosha Kiki Co., Ltd.
    • Hideo Konishi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Rack-and-pinion steering apparatus
    • Patent number 5,265,691
    • Issue date Nov 30, 1993
    • Jidosha Kiki Co., Ltd.
    • Hideo Konishi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Electric power steering apparatus
    • Patent number 5,213,173
    • Issue date May 25, 1993
    • Jidosha Kiki Co., Ltd.
    • Hideo Konishi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Vane pump with annular groove in rotor which connects undervane cha...
    • Patent number 5,154,593
    • Issue date Oct 13, 1992
    • Jidosha Kiki Co., Ltd.
    • Hideo Konishi
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

  • Information Patent Application

    PUMP APPARATUS
    • Publication number 20120224956
    • Publication date Sep 6, 2012
    • Hitachi, Ltd.
    • Shigeaki YAMAMURO
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Variable Capacity Vane Pump
    • Publication number 20110268595
    • Publication date Nov 3, 2011
    • Hitachi, Ltd
    • Shigeaki YAMAMURO
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Variable Capacity Vane Pump
    • Publication number 20100303660
    • Publication date Dec 2, 2010
    • Hitachi, Ltd
    • Hideo Konishi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PUMP APPARATUS
    • Publication number 20090180904
    • Publication date Jul 16, 2009
    • Hitachi, Ltd.
    • Shigeaki YAMAMURO
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    VARIABLE DISPLACEMENT VANE PUMP
    • Publication number 20090047141
    • Publication date Feb 19, 2009
    • Hitachi, Ltd.
    • Shigeaki YAMAMURO
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    VARIABLE DISPLACEMENT VANE PUMP
    • Publication number 20080232978
    • Publication date Sep 25, 2008
    • Hitachi, Ltd.
    • Shigeaki YAMAMURO
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Variable displacement vane pump
    • Publication number 20070224066
    • Publication date Sep 27, 2007
    • Hitachi, Ltd.
    • Shigeaki Yamamuro
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Variable displacement vane pump and method of controlling the same
    • Publication number 20070212243
    • Publication date Sep 13, 2007
    • Hitachi, Ltd.
    • Shigeaki Yamamuro
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Variable displacement vane pump
    • Publication number 20070148029
    • Publication date Jun 28, 2007
    • Hitachi, Ltd.
    • Sigeaki Yamamuro
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Variable displacement pump with a suction area groove for pushing o...
    • Publication number 20050047938
    • Publication date Mar 3, 2005
    • UNISIA JKC STEERING SYSTEMS CO., LTD
    • Hideo Konishi
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Variable displacement pump
    • Publication number 20030059312
    • Publication date Mar 27, 2003
    • UNISIA JKC STEERING SYSTEMS CO., LTD
    • Hideo Konishi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Variable displacement pump
    • Publication number 20020085923
    • Publication date Jul 4, 2002
    • Unisia JKC Steering Systems Co, Ltd.
    • Hideo Konishi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Variable displacement pump
    • Publication number 20010036412
    • Publication date Nov 1, 2001
    • Hideo Konishi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...