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Shuji Kameyama

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Patents Grantslast 30 patents

  • Information Patent Grant

    Fan and water heater provided with the same, and impeller and water...
    • Patent number 10,473,360
    • Issue date Nov 12, 2019
    • Noritz Corporation
    • Shuji Kameyama
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Water heater
    • Patent number 10,072,842
    • Issue date Sep 11, 2018
    • Noritz Corporation
    • Shuji Kameyama
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Fan and water heater provided with the same, and impeller and water...
    • Patent number 9,933,185
    • Issue date Apr 3, 2018
    • Noritz Corporation
    • Shuji Kameyama
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Fan assembly and water heater
    • Patent number 9,869,489
    • Issue date Jan 16, 2018
    • Noritz Corporation
    • Keigo Fukunishi
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Water heater
    • Patent number 9,746,204
    • Issue date Aug 29, 2017
    • Noritz Corporation
    • Hironao Matsunaga
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Water heater
    • Patent number 9,513,030
    • Issue date Dec 6, 2016
    • Noritz Corporation
    • Tatsuya Karaki
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Water heater
    • Patent number 9,404,670
    • Issue date Aug 2, 2016
    • Noritz Corporation
    • Sakiko Kimura
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Exhaust adapter and combustion apparatus having the same
    • Patent number 8,881,689
    • Issue date Nov 11, 2014
    • Noritz Corporation
    • Shuji Kameyama
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Water heater
    • Patent number 7,458,340
    • Issue date Dec 2, 2008
    • Noritz Corporation
    • Nobuhiro Takeda
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Combustion apparatus
    • Patent number 6,786,717
    • Issue date Sep 7, 2004
    • Noritz Corporation
    • Masahiko Shimazu
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Combustion apparatus
    • Patent number 6,746,236
    • Issue date Jun 8, 2004
    • Noritz Corporation
    • Yasutaka Kuriyama
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES

Patents Applicationslast 30 patents

  • Information Patent Application

    FAN AND WATER HEATER PROVIDED WITH THE SAME, AND IMPELLER AND WATER...
    • Publication number 20180172314
    • Publication date Jun 21, 2018
    • Noritz Corporation
    • Shuji KAMEYAMA
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Application

    FAN ASSEMBLY AND WATER HEATER
    • Publication number 20160069587
    • Publication date Mar 10, 2016
    • Noritz Corporation
    • Keigo FUKUNISHI
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Application

    Water Heater
    • Publication number 20160025377
    • Publication date Jan 28, 2016
    • Noritz Corporation
    • Hironao MATSUNAGA
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Application

    FAN AND WATER HEATER PROVIDED WITH THE SAME, AND IMPELLER AND WATER...
    • Publication number 20150241088
    • Publication date Aug 27, 2015
    • Noritz Corporation
    • Shuji KAMEYAMA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    WATER HEATER
    • Publication number 20150241086
    • Publication date Aug 27, 2015
    • Noritz Corporation
    • Shuji KAMEYAMA
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Application

    WATER HEATER
    • Publication number 20150176861
    • Publication date Jun 25, 2015
    • Noritz Corporation
    • Tatsuya KARAKI
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    WATER HEATER
    • Publication number 20150176862
    • Publication date Jun 25, 2015
    • Noritz Corporation
    • Sakiko KIMURA
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    EXHAUST ADAPTER AND COMBUSTION APPARATUS HAVING THE SAME
    • Publication number 20120272928
    • Publication date Nov 1, 2012
    • Noritz Corporation
    • SHUJI KAMEYAMA
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Application

    Hot water supply apparatus
    • Publication number 20110259317
    • Publication date Oct 27, 2011
    • Noritz Corporation
    • Shuji Kameyama
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    Water Heater
    • Publication number 20080006226
    • Publication date Jan 10, 2008
    • Noritz Corporation
    • Nobuhiro Takeda
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    Combustion apparatus
    • Publication number 20030148241
    • Publication date Aug 7, 2003
    • Noritz Corporation
    • Masahiko Shimazu
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Application

    Combustion apparatus
    • Publication number 20030143507
    • Publication date Jul 31, 2003
    • Noritz Corporation
    • Yasutaka Kuriyama
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES