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Gakuto Sakai

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  • Osaka, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Air conditioning and ventilating system
    • Patent number 11,927,355
    • Issue date Mar 12, 2024
    • Daikin Industries, Ltd.
    • Kousuke Hirai
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Air conditioning and ventilating system that enhance ventilation in...
    • Patent number 11,885,517
    • Issue date Jan 30, 2024
    • Daikin Industries, Ltd.
    • Kousuke Hirai
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Humidity control apparatus with dual heat exchangers and bypass pas...
    • Patent number 11,859,835
    • Issue date Jan 2, 2024
    • Daikin Industries, Ltd.
    • Kousuke Hirai
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Ventilation system
    • Patent number 11,644,203
    • Issue date May 9, 2023
    • Daikin Industries, Ltd.
    • Kousuke Hirai
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Air conditioning system
    • Patent number 11,384,953
    • Issue date Jul 12, 2022
    • Daikin Industries, Ltd.
    • Kousuke Hirai
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Humidity control and ventilation device
    • Patent number 9,903,604
    • Issue date Feb 27, 2018
    • Daikin Industries, Ltd.
    • Akihiro Eguchi
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Humidity control apparatus
    • Patent number 9,470,427
    • Issue date Oct 18, 2016
    • Daikin Industries, Ltd.
    • Gakuto Sakai
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Humidity controller
    • Patent number 9,441,844
    • Issue date Sep 13, 2016
    • Daikin Industries, Ltd.
    • Akihiro Eguchi
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Humidification device
    • Patent number 9,297,544
    • Issue date Mar 29, 2016
    • Daikin Industries, Ltd.
    • Gakuto Sakai
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Humidity controlling ventilator
    • Patent number 9,228,751
    • Issue date Jan 5, 2016
    • Daikin Industries, Ltd.
    • Gakuto Sakai
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Ventilation system
    • Patent number 9,228,753
    • Issue date Jan 5, 2016
    • Daikin Industries, Ltd.
    • Gakuto Sakai
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Humidity adjustment device
    • Patent number 8,915,451
    • Issue date Dec 23, 2014
    • Daikin Industries, Ltd.
    • Takashi Takahashi
    • F24 - HEATING RANGES VENTILATING

Patents Applicationslast 30 patents

  • Information Patent Application

    AIR CONDITIONING AND VENTILATING SYSTEM
    • Publication number 20220214062
    • Publication date Jul 7, 2022
    • DAIKIN INDUSTRIES, LTD.
    • Kousuke HIRAI
    • G05 - CONTROLLING REGULATING
  • Information Patent Application

    AIR CONDITIONING AND VENTILATING SYSTEM
    • Publication number 20220186960
    • Publication date Jun 16, 2022
    • DAIKIN INDUSTRIES, LTD.
    • Kousuke HIRAI
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    AIR CONDITIONING SYSTEM
    • Publication number 20220146138
    • Publication date May 12, 2022
    • DAIKIN INDUSTRIES, LTD.
    • Kousuke Hirai
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    VENTILATION SYSTEM
    • Publication number 20210404679
    • Publication date Dec 30, 2021
    • DAIKIN INDUSTRIES, LTD.
    • Kousuke HIRAI
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    HUMIDITY CONTROL DEVICE
    • Publication number 20200232665
    • Publication date Jul 23, 2020
    • DAIKIN INDUSTRIES, LTD.
    • Kousuke HIRAI
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    HUMIDIFICATION DEVICE
    • Publication number 20150300665
    • Publication date Oct 22, 2015
    • DAIKIN INDUSTRIES, LTD.
    • Gakuto Sakai
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    HUMIDITY CONTROL DEVICE
    • Publication number 20150253018
    • Publication date Sep 10, 2015
    • DAIKIN INDUSTRIES, LTD.
    • Akihiro Eguchi
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    HUMIDITY CONTROL AND VENTILATION DEVICE
    • Publication number 20150241076
    • Publication date Aug 27, 2015
    • DAIKIN INDUSTRIES, LTD.
    • Akihiro Eguchi
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    HUMIDITY CONTROLLER
    • Publication number 20150027680
    • Publication date Jan 29, 2015
    • DAIKIN INDUSTRIES, LTD.
    • Akihiro Eguchi
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    HUMIDITY CONTROL APPARATUS
    • Publication number 20140230480
    • Publication date Aug 21, 2014
    • DAIKIN INDUSTRIES, LTD.
    • Gakuto Sakai
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    HUMIDITY ADJUSTMENT DEVICE
    • Publication number 20140166765
    • Publication date Jun 19, 2014
    • DAIKIN INDUSTRIES, LTD.
    • Takashi Takahashi
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    HUMIDITY CONTROLLING VENTILATOR
    • Publication number 20140007604
    • Publication date Jan 9, 2014
    • DAIKIN INDUSTRIES, LTD.
    • Gakuto Sakai
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    VENTILATION SYSTEM
    • Publication number 20130303074
    • Publication date Nov 14, 2013
    • DAIKIN INDUSTRIES, LTD.
    • Gakuto Sakai
    • F24 - HEATING RANGES VENTILATING