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Akinori Nakai

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Patents Grantslast 30 patents

  • Information Patent Grant

    Refrigerating device
    • Patent number 9,677,798
    • Issue date Jun 13, 2017
    • Daikin Industries, Ltd.
    • Akinori Nakai
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Refrigerating device
    • Patent number 9,523,525
    • Issue date Dec 20, 2016
    • Daikin Industries, Ltd.
    • Akinori Nakai
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...

Patents Applicationslast 30 patents

  • Information Patent Application

    REFRIGERATION APPARATUS
    • Publication number 20200041173
    • Publication date Feb 6, 2020
    • DAIKIN INDUSTRIES, LTD.
    • Masaru Tanaka
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    REFRIGERATION APPARATUS
    • Publication number 20150300698
    • Publication date Oct 22, 2015
    • DAIKIN INDUSTRIES, LTD.
    • Masaru TANAKA
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    REFRIGERATING DEVICE
    • Publication number 20150153085
    • Publication date Jun 4, 2015
    • Akinori Nakai
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    REFRIGERATING DEVICE
    • Publication number 20150135754
    • Publication date May 21, 2015
    • DAIKIN INDUSTRIES, LTD.
    • Akinori Nakai
    • G01 - MEASURING TESTING
  • Information Patent Application

    Air Conditioner
    • Publication number 20080053120
    • Publication date Mar 6, 2008
    • Daikin Industries, Ltd.
    • Akinori Nakai
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    Air Conditioner
    • Publication number 20070277541
    • Publication date Dec 6, 2007
    • Akinori Nakai
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    Air conditioner and control method thereof
    • Publication number 20060286923
    • Publication date Dec 21, 2006
    • DAIKIN INDUSTRIES, LTD.
    • Seiji Oka
    • F24 - HEATING RANGES VENTILATING