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Yoshio Saito

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  • Iwanuma-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Fuel supply control device and fuel supply system
    • Patent number 9,032,933
    • Issue date May 19, 2015
    • Keihin Corporation
    • Yoshio Saito
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Shut-off valve fault diagnosis device and fuel supply system
    • Patent number 8,967,123
    • Issue date Mar 3, 2015
    • Keihin Corporation
    • Yoshio Saito
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Pressure-reducing valve
    • Patent number 8,408,515
    • Issue date Apr 2, 2013
    • Keihin Corporation
    • Hiroaki Yamamoto
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Pressure reducing valve for gas
    • Patent number 8,181,668
    • Issue date May 22, 2012
    • Keihin Corporation
    • Hiroaki Yamamoto
    • 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

    Solenoid valve for fuel cell
    • Patent number 7,441,560
    • Issue date Oct 28, 2008
    • Keihin Corporation
    • Kouji Sonoda
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Solenoid valve for fuel cell
    • Patent number 7,040,596
    • Issue date May 9, 2006
    • Keihin Corporation
    • Kouji Sonoda
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • 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

    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

    FUEL SUPPLY CONTROL DEVICE AND FUEL SUPPLY SYSTEM
    • Publication number 20130014729
    • Publication date Jan 17, 2013
    • Keihin Corporation
    • Yoshio Saito
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    SHUT-OFF VALVE FAULT DIAGNOSIS DEVICE
    • Publication number 20130013256
    • Publication date Jan 10, 2013
    • Keihin Corporation
    • Yoshio Saito
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    SHUT-OFF VALVE FAULT DIAGNOSIS DEVICE AND FUEL SUPPLY SYSTEM
    • Publication number 20130000752
    • Publication date Jan 3, 2013
    • Keihin Corporation
    • Yoshio Saito
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    FUEL SWITCHOVER CONTROL DEVICE AND METHOD
    • Publication number 20120291758
    • Publication date Nov 22, 2012
    • Keihin Corporation
    • Yoshio Saito
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    PRESSURE-REDUCING VALVE
    • Publication number 20100224806
    • Publication date Sep 9, 2010
    • Keihin Corporation
    • Hiroaki Yamamoto
    • G05 - CONTROLLING REGULATING
  • Information Patent Application

    PRESSURE REDUCING VALVE FOR GAS
    • Publication number 20090320935
    • Publication date Dec 31, 2009
    • Keihin Corporation
    • Hiroaki Yamamoto
    • 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 valve for fuel cell
    • Publication number 20060151734
    • Publication date Jul 13, 2006
    • Keihin Corporation
    • Kouji Sonoda
    • 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

    Solenoid valve for fuel cell
    • Publication number 20040232373
    • Publication date Nov 25, 2004
    • Keihin Corporation
    • Kouji Sonoda
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...