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Kazuki Ishikawa

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Patents Grantslast 30 patents

  • Information Patent Grant

    Pressure reducing valve
    • Patent number 9,377,787
    • Issue date Jun 28, 2016
    • Keihin Corporation
    • Kazuki Ishikawa
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Pressure reducing valve
    • Patent number 9,377,117
    • Issue date Jun 28, 2016
    • Keihin Corporation
    • Kazuki Ishikawa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Pressure reducing valve and regulator for gas
    • Patent number 8,459,288
    • Issue date Jun 11, 2013
    • Keihin Corporation
    • Kazuki Ishikawa
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Solenoid-operated cutoff valve for use with fuel cells
    • Patent number 7,481,412
    • Issue date Jan 27, 2009
    • Keihin Corporation
    • Kazuki Ishikawa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Regulator for fuel cell
    • Patent number 7,192,665
    • Issue date Mar 20, 2007
    • Keihin Corporation
    • Yoji Nakajima
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Regulator
    • Patent number 7,157,168
    • Issue date Jan 2, 2007
    • Keihin Corporation
    • Yoji Nakajima
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Fuel supply system for engine
    • Patent number 6,846,212
    • Issue date Jan 25, 2005
    • Honda Giken Kogyo Kabushiki Kaisha
    • Tetsu Wada
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Gas pressure-reducing valve
    • Patent number 6,629,544
    • Issue date Oct 7, 2003
    • Keihin Corporation
    • Youji Nakajima
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Vehicle gaseous fuel supply system
    • Patent number 6,568,375
    • Issue date May 27, 2003
    • Keihin Corporation
    • Kazuki Ishikawa
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Gas pressure-reducing valve
    • Patent number 6,176,256
    • Issue date Jan 23, 2001
    • Keihin Corporation
    • Yoji Nakajima
    • F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
  • Information Patent Grant

    Gas pressure-reducing valve
    • Patent number 6,155,290
    • Issue date Dec 5, 2000
    • Keihin Corporation
    • Yoji Nakajima
    • G05 - CONTROLLING REGULATING

Patents Applicationslast 30 patents

  • Information Patent Application

    PRESSURE REDUCING VALVE
    • Publication number 20140290759
    • Publication date Oct 2, 2014
    • Honda Motor Co., Ltd.
    • Kazuki Ishikawa
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    PRESSURE REDUCING VALVE
    • Publication number 20140290758
    • Publication date Oct 2, 2014
    • Keihin Corporation
    • Kazuki Ishikawa
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    PRESSURE REDUCING VALVE AND REGULATOR FOR GAS
    • Publication number 20110174388
    • Publication date Jul 21, 2011
    • Keihin Corporation
    • Kazuki Ishikawa
    • G05 - CONTROLLING REGULATING
  • Information Patent Application

    Pressure Reducing Valve And Regulator For Gas
    • Publication number 20080047618
    • Publication date Feb 28, 2008
    • KEIHIN CORPORATION
    • Kazuki Ishikawa
    • G05 - CONTROLLING REGULATING
  • Information Patent Application

    Solenoid-operated cutoff valve for use with fuel cells
    • Publication number 20060163513
    • Publication date Jul 27, 2006
    • Keihin Corporation
    • Kazuki Ishikawa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Solenoid-operated valve for fuel cells
    • Publication number 20060141298
    • Publication date Jun 29, 2006
    • Keihin Corporation
    • Kazuki Ishikawa
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Regulator for fuel cell
    • Publication number 20060127722
    • Publication date Jun 15, 2006
    • Keihin Corporation
    • Yoji Nakajima
    • G05 - CONTROLLING REGULATING
  • Information Patent Application

    Regulator
    • Publication number 20040231726
    • Publication date Nov 25, 2004
    • Keihin Corporation
    • Yoji Nakajima
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Fuel supply system for engine
    • Publication number 20030008572
    • Publication date Jan 9, 2003
    • Tetsu Wada
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Vehicle gaseous fuel supply system
    • Publication number 20020083932
    • Publication date Jul 4, 2002
    • Kazuki Ishikawa
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Gas pressure-reducing valve
    • Publication number 20020083980
    • Publication date Jul 4, 2002
    • Youji Nakajima
    • G05 - CONTROLLING REGULATING