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Ichiro Hirata

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  • Fujisawa-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Displacement control valve
    • Patent number 8,079,827
    • Issue date Dec 20, 2011
    • Eagle Industry Co., Ltd.
    • Toshiaki Iwa
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Solenoid control device
    • Patent number 7,611,121
    • Issue date Nov 3, 2009
    • Eagle Industry Co. Ltd.
    • Toshiaki Iwa
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Solenoid valve
    • Patent number 7,017,885
    • Issue date Mar 28, 2006
    • NOK Corporation
    • Ichiro Hirata
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Solenoid valve
    • Patent number 6,971,627
    • Issue date Dec 6, 2005
    • NOK Corporation
    • Ichiro Hirata
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Solenoid valve
    • Patent number 6,969,043
    • Issue date Nov 29, 2005
    • NOK Corporation
    • Ichiro Hirata
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Solenoid valve
    • Patent number 6,811,137
    • Issue date Nov 2, 2004
    • NOK Corporation
    • Ichiro Hirata
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Variable displacement compressors and control valves for variable d...
    • Patent number 6,398,516
    • Issue date Jun 4, 2002
    • Kabushiki Kaisha Toyoda Jidoshokki Seisakusho
    • Masahiro Kawaguchi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Electromagnetic valve
    • Patent number 6,146,106
    • Issue date Nov 14, 2000
    • Kabushiki Kaisha Toyoda Jidoshokki Seisakusho
    • Ken Suitou
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Solenoid actuator
    • Patent number 6,144,275
    • Issue date Nov 7, 2000
    • NOK Corporation
    • Ichiro Hirata
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Control valve
    • Patent number 6,062,824
    • Issue date May 16, 2000
    • Kabushiki Kaisha Toyoda Jidoshokki Seisakusho
    • Kazuya Kimura
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Control valve having a ground connection for the actuator coil
    • Patent number 6,036,447
    • Issue date Mar 14, 2000
    • Kabushiki Kaisha Toyoda Jidoshokki Seisakusho
    • Masahiro Kawaguchi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Control valve in variable displacement compressor
    • Patent number 5,964,578
    • Issue date Oct 12, 1999
    • Kabushiki Kaisha Toyoda Jidoshokki Seisakusho
    • Ken Suitou
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Control valve in variable displacement compressor
    • Patent number 5,890,876
    • Issue date Apr 6, 1999
    • Kabushiki Kaisha Toyoda Jidoshokki Seisakusho
    • Ken Suito
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

  • Information Patent Application

    Displacement Control Valve
    • Publication number 20090183786
    • Publication date Jul 23, 2009
    • EAGLE INDUSTRY CO., LTD.
    • Toshiaki Iwa
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Solenoid Control Device
    • Publication number 20080164434
    • Publication date Jul 10, 2008
    • EAGLE INDUSTRY CO., LTD.
    • Toshiaki Iwa
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Solenoid valve
    • Publication number 20040113112
    • Publication date Jun 17, 2004
    • Ichiro Hirata
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Solenoid valve
    • Publication number 20040041114
    • Publication date Mar 4, 2004
    • Ichiro Hirata
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Solenoid valve
    • Publication number 20040031941
    • Publication date Feb 19, 2004
    • Ichiro Hirata
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Solenoid valve
    • Publication number 20040011982
    • Publication date Jan 22, 2004
    • Ichiro Hirata
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...