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Kotaro Kuzuya

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  • Aichi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Electrically operated gas flow regulating valve
    • Patent number 11,466,790
    • Issue date Oct 11, 2022
    • Rinnai Corporation
    • Kotaro Kuzuya
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Electrically operated gas flow regulating valve
    • Patent number 10,859,177
    • Issue date Dec 8, 2020
    • Rinnai Corporation
    • Kotaro Kuzuya
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Safety valve
    • Patent number 10,422,432
    • Issue date Sep 24, 2019
    • Rinnai Corporation
    • Kotaro Kuzuya
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES

Patents Applicationslast 30 patents

  • Information Patent Application

    Electrically Operated Gas Flow Regulating Valve
    • Publication number 20230115783
    • Publication date Apr 13, 2023
    • Rinnai Corporation
    • Kotaro Kuzuya
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Electrically Operated Gas Flow Regulating Valve
    • Publication number 20220042618
    • Publication date Feb 10, 2022
    • Rinnai Corporation
    • Kotaro Kuzuya
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Electrically Operated Gas Flow Regulating Valve
    • Publication number 20200232574
    • Publication date Jul 23, 2020
    • Rinnai Corporation
    • Kotaro Kuzuya
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SAFETY VALVE
    • Publication number 20180252319
    • Publication date Sep 6, 2018
    • RINNAI CORPORATION
    • Kotaro Kuzuya
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES