TREA

Kaname MARUYAMA

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  • Sakai-shi, Osaka, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Propeller fan and refrigeration apparatus
    • Patent number 12,146,496
    • Issue date Nov 19, 2024
    • Daikin Industries, Ltd.
    • Tomohiro Ishibashi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Propeller fan
    • Patent number 12,012,969
    • Issue date Jun 18, 2024
    • Daikin Industries, Ltd.
    • Zuozhou Chen
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Turbofan
    • Patent number 11,953,020
    • Issue date Apr 9, 2024
    • Daikin Industries, Ltd.
    • Ryuusuke Ohtaguro
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Control device for air conditioning apparatus, air conditioning sys...
    • Patent number 11,852,367
    • Issue date Dec 26, 2023
    • Daikin Industries, Ltd.
    • Shinsuke Harada
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Propeller fan
    • Patent number 11,512,709
    • Issue date Nov 29, 2022
    • Daikin Industries, Ltd.
    • Tooru Iwata
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Indoor unit of air conditioner
    • Patent number 11,073,302
    • Issue date Jul 27, 2021
    • Daikin Industries, Ltd.
    • Hironobu Teraoka
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Duct-type indoor unit of air conditioner
    • Patent number 10,480,817
    • Issue date Nov 19, 2019
    • Daikin Industries, Ltd.
    • Takashi Kashihara
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Fan unit and air conditioner
    • Patent number 10,274,222
    • Issue date Apr 30, 2019
    • Daikin Industries, Ltd.
    • Takashi Kashihara
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Air conditioning apparatus
    • Patent number 9,903,386
    • Issue date Feb 27, 2018
    • Daikin Industries, Ltd.
    • Takahiro Yamasaki
    • F24 - HEATING RANGES VENTILATING

Patents Applicationslast 30 patents

  • Information Patent Application

    AIR BLOWING DEVICE AND AIR CONDITIONING SYSTEM INCLUDING SAME
    • Publication number 20240183358
    • Publication date Jun 6, 2024
    • DAIKIN INDUSTRIES, LTD.
    • Tomohiro ISHIBASHI
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PROPELLER FAN AND REFRIGERATION APPARATUS
    • Publication number 20230417249
    • Publication date Dec 28, 2023
    • DAIKIN INDUSTRIES, LTD.
    • Tomohiro ISHIBASHI
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PROPELLER FAN
    • Publication number 20230228278
    • Publication date Jul 20, 2023
    • DAIKIN INDUSTRIES, LTD.
    • Zuozhou CHEN
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    TURBOFAN
    • Publication number 20220213898
    • Publication date Jul 7, 2022
    • DAIKIN INDUSTRIES, LTD.
    • Ryuusuke OHTAGURO
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    CONTROL DEVICE FOR AIR CONDITIONING APPARATUS, AIR CONDITIONING SYS...
    • Publication number 20220113053
    • Publication date Apr 14, 2022
    • DAIKIN INDUSTRIES, LTD.
    • Shinsuke HARADA
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    INDOOR UNIT OF AIR CONDITIONER
    • Publication number 20210048220
    • Publication date Feb 18, 2021
    • DAIKIN INDUSTRIES, LTD.
    • Hironobu TERAOKA
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    INDOOR UNIT OF AIR CONDITIONER
    • Publication number 20210033288
    • Publication date Feb 4, 2021
    • DAIKIN INDUSTRIES, LTD.
    • Hironobu TERAOKA
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    PROPELLER FAN
    • Publication number 20200088211
    • Publication date Mar 19, 2020
    • DAIKIN INDUSTRIES, LTD.
    • Tooru IWATA
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    CENTRIFUGAL FAN
    • Publication number 20150354584
    • Publication date Dec 10, 2015
    • DAIKIN INDUSTRIES, LTD.
    • Tooru IWATA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    AIR CONDITIONING APPARATUS
    • Publication number 20150330403
    • Publication date Nov 19, 2015
    • DAIKIN INDUSTRIES, LTD.
    • Takahiro YAMASAKI
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    DUCT-TYPE INDOOR UNIT OF AIR CONDITIONER
    • Publication number 20150068711
    • Publication date Mar 12, 2015
    • DAIKIN INDUSTRIES, LTD.
    • Takashi KASHIHARA
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    FAN UNIT AND AIR CONDITIONER
    • Publication number 20150071775
    • Publication date Mar 12, 2015
    • DAIKIN INDUSTRIES, LTD.
    • Takashi KASHIHARA
    • F24 - HEATING RANGES VENTILATING