TREA

Shigeharu Taira

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Patents Grantslast 30 patents

  • Information Patent Grant

    Refrigeration apparatus
    • Patent number 11,661,540
    • Issue date May 30, 2023
    • Daikin Industries, Ltd.
    • Masaru Tanaka
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Determination device for refrigerant quality
    • Patent number 11,609,011
    • Issue date Mar 21, 2023
    • Daikin Industries, Ltd.
    • Shigeharu Taira
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Refrigeration apparatus
    • Patent number 11,352,532
    • Issue date Jun 7, 2022
    • Daikin Industries, Ltd.
    • Masaru Tanaka
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Determination device
    • Patent number 11,333,381
    • Issue date May 17, 2022
    • Daikin Industries, Ltd.
    • Shigeharu Taira
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Refrigeration apparatus
    • Patent number 11,280,525
    • Issue date Mar 22, 2022
    • Daikin Industries, Ltd.
    • Tomoyuki Haikawa
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Method of searching for refrigerant leak location
    • Patent number 11,274,845
    • Issue date Mar 15, 2022
    • Daikin Industries, Ltd.
    • Tomoatsu Minamida
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Refrigeration apparatus
    • Patent number 11,268,718
    • Issue date Mar 8, 2022
    • Daikin Industries, Ltd.
    • Tomoatsu Minamida
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Indoor unit for refrigeration apparatus
    • Patent number 11,131,470
    • Issue date Sep 28, 2021
    • Daikin Industries, Ltd.
    • Tomoatsu Minamida
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Refrigerant recovery device and refrigerant recovery method
    • Patent number 11,085,677
    • Issue date Aug 10, 2021
    • Daikin Industries, Ltd.
    • Masaru Tanaka
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Refrigerating device
    • Patent number 11,060,773
    • Issue date Jul 13, 2021
    • Daikin Industries, Ltd.
    • Shigeharu Taira
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Refrigeration apparatus
    • Patent number 10,851,275
    • Issue date Dec 1, 2020
    • Daikin Industries, Ltd.
    • Masaru Tanaka
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Refrigeration apparatus
    • Patent number 10,794,615
    • Issue date Oct 6, 2020
    • Daikin Industries, Ltd.
    • Tomoyuki Haikawa
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Air conditioner
    • Patent number 10,527,310
    • Issue date Jan 7, 2020
    • Daikin Industries, Ltd.
    • Shinji Nagaoka
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Indoor unit
    • Patent number 9,625,195
    • Issue date Apr 18, 2017
    • Daikin Industries, Ltd.
    • Masato Hiraki
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Heat exchanger
    • Patent number 9,086,245
    • Issue date Jul 21, 2015
    • Daikin Industries, Ltd.
    • Masaaki Kitazawa
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Method for refrigerant and oil collecting operation and refrigerant...
    • Patent number 7,178,347
    • Issue date Feb 20, 2007
    • Daikin Industries, Ltd.
    • Shigeharu Taira
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Car air conditioner and car with its conditioner
    • Patent number 7,080,522
    • Issue date Jul 25, 2006
    • Daikin Industries, Ltd.
    • Shigeharu Taira
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Method for determining reusability of refrigerant using equipment o...
    • Patent number 7,076,995
    • Issue date Jul 18, 2006
    • Daikin Industries, Ltd.
    • Shigeharu Taira
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Multiple refrigerating device
    • Patent number 7,021,069
    • Issue date Apr 4, 2006
    • Daikin Industries, Ltd.
    • Shigeharu Taira
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Refrigerating device
    • Patent number 7,003,980
    • Issue date Feb 28, 2006
    • Daikin Industries, Ltd.
    • Shigeharu Taira
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Refrigerating device
    • Patent number 6,880,361
    • Issue date Apr 19, 2005
    • Daikin Industries, Ltd.
    • Shigeharu Taira
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Refrigerator, abrasive powder judging device, and refrigerant oxida...
    • Patent number 6,725,677
    • Issue date Apr 27, 2004
    • Daikin Industries, Ltd.
    • Shigeharu Taira
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Refrigerating apparatus
    • Patent number 6,718,777
    • Issue date Apr 13, 2004
    • Daikin Industries, Ltd.
    • Shigeharu Taira
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Motor-driven needle valve for refrigerating circuit and refrigerati...
    • Patent number 6,701,744
    • Issue date Mar 9, 2004
    • Daikin Industries, Ltd.
    • Ryuzaburo Yajima
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Porous part for refrigerators, and method of producing the same and...
    • Patent number 6,672,100
    • Issue date Jan 6, 2004
    • Daikin Industries, Ltd.
    • Shigeharu Taira
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Air conditioner
    • Patent number 6,644,047
    • Issue date Nov 11, 2003
    • Daikin Industries, Ltd.
    • Shigeharu Taira
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Refrigerating device
    • Patent number 6,637,236
    • Issue date Oct 28, 2003
    • Daikin Industries, Ltd.
    • Shigeharu Taira
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Refrigerating device
    • Patent number 6,591,631
    • Issue date Jul 15, 2003
    • Daiken Industries, Ltd.
    • Shigeharu Taira
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Refrigerating device
    • Patent number 6,581,397
    • Issue date Jun 24, 2003
    • Daikin Industries, Ltd.
    • Shigeharu Taira
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Refrigerating machine oil and refrigerator using the same
    • Patent number 6,569,347
    • Issue date May 27, 2003
    • Daikin Industries, Ltd.
    • Ryuzaburo Yajima
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

  • Information Patent Application

    REFRIGERANT CYCLE APPARATUS
    • Publication number 20220196302
    • Publication date Jun 23, 2022
    • DAIKIN INDUSTRIES, LTD.
    • Shigeharu TAIRA
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    DETERMINATION DEVICE
    • Publication number 20220042700
    • Publication date Feb 10, 2022
    • DAIKIN INDUSTRIES, LTD.
    • Shigeharu TAIRA
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    REFRIGERATION APPARATUS
    • Publication number 20210055022
    • Publication date Feb 25, 2021
    • DAIKIN INDUSTRIES, LTD.
    • Masaru TANAKA
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    REFRIGERATION APPARATUS
    • Publication number 20200400347
    • Publication date Dec 24, 2020
    • DAIKIN INDUSTRIES, LTD.
    • Tomoyuki HAIKAWA
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    REFRIGERATION APPARATUS
    • Publication number 20200385618
    • Publication date Dec 10, 2020
    • DAIKIN INDUSTRIES, LTD.
    • Masaru TANAKA
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    REFRIGERATION APPARATUS
    • Publication number 20200049361
    • Publication date Feb 13, 2020
    • DAIKIN INDUSTRIES, LTD.
    • Tomoatsu MINAMIDA
    • F24 - HEATING RANGES VENTILATING
  • 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

    INDOOR UNIT FOR REFRIGERATION DEVICE
    • Publication number 20200018504
    • Publication date Jan 16, 2020
    • DAIKIN INDUSTRIES, LTD.
    • Tomoatsu MINAMIDA
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    METHOD OF SEARCHING FOR REFRIGERANT LEAK LOCATION
    • Publication number 20200011560
    • Publication date Jan 9, 2020
    • DAIKIN INDUSTRIES, LTD.
    • Tomoatsu MINAMIDA
    • G01 - MEASURING TESTING
  • Information Patent Application

    REFRIGERATION APPARATUS
    • Publication number 20190120527
    • Publication date Apr 25, 2019
    • DAIKIN INDUSTRIES, LTD.
    • Tomoyuki HAIKAWA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    REFRIGERATION APPARATUS
    • Publication number 20190048240
    • Publication date Feb 14, 2019
    • DAIKIN INDUSTRIES, LTD.
    • Masaru TANAKA
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    REFRIGERATION APPARATUS
    • Publication number 20190032973
    • Publication date Jan 31, 2019
    • DAIKIN INDUSTRIES, LTD.
    • Masaru TANAKA
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    REFRIGERANT RECOVERY DEVICE AND REFRIGERANT RECOVERY METHOD
    • Publication number 20190032976
    • Publication date Jan 31, 2019
    • DAIKIN INDUSTRIES, LTD.
    • Masaru TANAKA
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    DETERMINATION DEVICE
    • Publication number 20180231267
    • Publication date Aug 16, 2018
    • DAIKIN INDUSTRIES, LTD.
    • Shigeharu TAIRA
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    REFRIGERATING DEVICE
    • Publication number 20180172329
    • Publication date Jun 21, 2018
    • DAIKIN INDUSTRIES, LTD.
    • Shigeharu TAIRA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    AIR CONDITIONER
    • Publication number 20170350614
    • Publication date Dec 7, 2017
    • DAIKIN INDUSTRIES, LTD.
    • Shinji NAGAOKA
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    INDOOR UNIT
    • Publication number 20160245566
    • Publication date Aug 25, 2016
    • DAIKIN INDUSTRIES, LTD.
    • Masato HIRAKI
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • 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

    Heat Exchanger
    • Publication number 20080060797
    • Publication date Mar 13, 2008
    • Masaaki Kitazawa
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    AIR PURIFICATION MEMBER, AIR PURIFICATION UNIT AND AIR CONDITIONING...
    • Publication number 20080050288
    • Publication date Feb 28, 2008
    • Daikin Industries, Ltd.
    • Yoshio OKAMOTO
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Heat Exchanger
    • Publication number 20080006397
    • Publication date Jan 10, 2008
    • Masaaki Kitazawa
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    AIR PURIFICATION MEMBER, AIR PURIFICATION UNIT AND AIR CONDITIONING...
    • Publication number 20070295213
    • Publication date Dec 27, 2007
    • DAIKIN INDUSTRIES, LTD.
    • Yoshio OKAMOTO
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Heat Exchanger
    • Publication number 20070261817
    • Publication date Nov 15, 2007
    • Masaaki Kitazawa
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    Stain-Proofing Coating Composition
    • Publication number 20070215004
    • Publication date Sep 20, 2007
    • Tarou Kuroda
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Cleaning Treatment Material, Air Filter, Air Conditioner, Heat Exch...
    • Publication number 20070213002
    • Publication date Sep 13, 2007
    • DAIKIN INDUSTRIES, LTD.
    • Yoshio Okamoto
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Air Conditioner
    • Publication number 20070209373
    • Publication date Sep 13, 2007
    • DAIKIN INDUSTRIES, LTD.
    • Shigeharu Taira
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    Heat exchanging unit
    • Publication number 20070144351
    • Publication date Jun 28, 2007
    • DAIKIN INDUSTRIES, LTD.
    • Shigeharu Taira
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Air cleaning member, air cleaning unit and air conditioner
    • Publication number 20060150818
    • Publication date Jul 13, 2006
    • Yoshio Okamoto
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Method for determining recyclability refrigerant-use equipment or r...
    • Publication number 20050081606
    • Publication date Apr 21, 2005
    • Shigeharu Taira
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    Method for refrigerant and oil collecting operation and refrigerant...
    • Publication number 20040168446
    • Publication date Sep 2, 2004
    • Shigeharu Taira
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...