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Kazuya Hirota

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  • Nagoya-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Solenoid valve control device
    • Patent number 8,887,758
    • Issue date Nov 18, 2014
    • Rinnai Corporation
    • Kazuya Kamada
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Gas cooking appliance
    • Patent number 7,628,607
    • Issue date Dec 8, 2009
    • Rinnai Corporation
    • Atsuhito Gama
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Cooking stove
    • Patent number 7,428,901
    • Issue date Sep 30, 2008
    • Rinnai Corporation
    • Atsuhito Gama
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Cooking stove
    • Patent number 7,422,010
    • Issue date Sep 9, 2008
    • Rinnai Corporation
    • Atsuhito Gama
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Cooking stove
    • Patent number 7,370,649
    • Issue date May 13, 2008
    • Rinnai Corporation
    • Atsuhito Gama
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Cooking stove
    • Patent number 7,335,861
    • Issue date Feb 26, 2008
    • Rinnai Corporation
    • Atsuhito Gama
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Cooking stove
    • Patent number 7,176,418
    • Issue date Feb 13, 2007
    • Rinnai Corporation
    • Atsuhito Gama
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Motor-operated valve apparatus
    • Patent number 7,168,677
    • Issue date Jan 30, 2007
    • Rinnai Corpoartion
    • Atsuhito Gama
    • F24 - HEATING RANGES VENTILATING

Patents Applicationslast 30 patents

  • Information Patent Application

    MANAGEMENT SYSTEM
    • Publication number 20190012644
    • Publication date Jan 10, 2019
    • Rinnai Corporation
    • Koji Okumura
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    SOLENOID VALVE CONTROL DEVICE
    • Publication number 20120292543
    • Publication date Nov 22, 2012
    • RINNAI CORPORATION
    • Kazuya Kamada
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Cooking stove
    • Publication number 20050257785
    • Publication date Nov 24, 2005
    • Rinnai Corporation
    • Atsuhito Gama
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    Cooking stove
    • Publication number 20050235983
    • Publication date Oct 27, 2005
    • Rinnai Corporation
    • Atsuhito Gama
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    Cooking stove
    • Publication number 20050236391
    • Publication date Oct 27, 2005
    • RINNAI CORPORATION
    • Atsuhito Gama
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    Cooking stove
    • Publication number 20050236390
    • Publication date Oct 27, 2005
    • RINNAI CORPORATION
    • Atsuhito Gama
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    Cooking stove
    • Publication number 20050217661
    • Publication date Oct 6, 2005
    • RINNAI CORPORATION
    • Atsuhito Gama
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    Gas cooking appliance
    • Publication number 20050199232
    • Publication date Sep 15, 2005
    • RINNAI CORPORATION
    • Atsuhito Gama
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    Motor-operated valve apparatus
    • Publication number 20050199844
    • Publication date Sep 15, 2005
    • RINNAI CORPORATION
    • Atsuhito Gama
    • G05 - CONTROLLING REGULATING