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Hiroaki TSUBOE

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Heat exchange apparatus and air conditioner using same
    • Patent number 10,591,192
    • Issue date Mar 17, 2020
    • HITACHI-JOHNSON CONTROLS AIR CONDITIONING, INC.
    • Atsuhiko Yokozeki
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Air-conditioning device
    • Patent number 10,386,081
    • Issue date Aug 20, 2019
    • HITACHI-JOHNSON CONTROLS AIR CONDITIONING, INC.
    • Atsuhiko Yokozeki
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Refrigeration cycle device
    • Patent number 10,267,549
    • Issue date Apr 23, 2019
    • HITACHI-JOHNSON CONTROLS AIR CONDITIONING, INC.
    • Hiroaki Tsuboe
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Air conditioner
    • Patent number 10,234,147
    • Issue date Mar 19, 2019
    • HITACHI-JOHNSON CONTROLS AIR CONDITIONING, INC.
    • Atsuhiko Yokozeki
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Refrigerating cycle device
    • Patent number 10,066,859
    • Issue date Sep 4, 2018
    • HITACHI-JOHNSON CONTROLS AIR CONDITIONING, INC.
    • Hiroaki Tsuboe
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Aft conditioner
    • Patent number 9,885,525
    • Issue date Feb 6, 2018
    • Johnson Controls-Hitachi Air Conditioning Technology (Hong Kong) Limited
    • Atsuhiko Yokozeki
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Refrigerating device
    • Patent number 7,007,505
    • Issue date Mar 7, 2006
    • Hitachi, Ltd., Trustee for the Benefit of Hitachi Air Conditioning Systems, C...
    • Hiroaki Tsuboe
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Refrigerating device
    • Patent number 6,772,607
    • Issue date Aug 10, 2004
    • Hitachi, Ltd.
    • Hiroaki Tsuboe
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Air-conditioner, outdoor unit and refrigeration unit
    • Patent number 6,505,480
    • Issue date Jan 14, 2003
    • Hitachi Ltd.
    • Hiroaki Tsuboe
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Air-conditioner, outdoor unit and refrigeration unit
    • Patent number 6,408,645
    • Issue date Jun 25, 2002
    • Hitachi Air Conditioning Systems, Co. Ltd.
    • Hiroaki Tsuboe
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Air-conditioner, outdoor unit and refrigeration unit
    • Patent number 6,305,187
    • Issue date Oct 23, 2001
    • Hiroaki Tsuboe
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...

Patents Applicationslast 30 patents

  • Information Patent Application

    Air Conditioner
    • Publication number 20190170451
    • Publication date Jun 6, 2019
    • Johnson Controls-Hitachi Air Conditioning Technology (Hong Kong) Limited
    • Atsuhiko YOKOZEKI
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    REFRIGERATION CYCLE DEVICE
    • Publication number 20180164007
    • Publication date Jun 14, 2018
    • Hitachi-Johnson Controls Air Conditioning, Inc.
    • Hiroaki TSUBOE
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    HEAT EXCHANGE APPARATUS AND AIR CONDITIONER USING SAME
    • Publication number 20170328614
    • Publication date Nov 16, 2017
    • Johnson Controls-Hitachi Air Conditioning Technology (Hong Kong) Limited
    • Atsuhiko YOKOZEKI
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    AIR-CONDITIONING DEVICE
    • Publication number 20170268790
    • Publication date Sep 21, 2017
    • Johnson Controls-Hitachi Air Conditioning Technology (Hong Kong) Limited
    • Atsuhiko YOKOZEKI
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    AIR CONDITIONER
    • Publication number 20170204314
    • Publication date Jul 20, 2017
    • Johnson Controls-Hitachi Air Conditioning Technology (Hong Kong) Limited
    • Shuuhei TADA
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    AIR CONDITIONER
    • Publication number 20160348927
    • Publication date Dec 1, 2016
    • JOHNSON CONTROLS-HITACHI AIR CONDITIONING TECHNOLOGY (HONG KONG) LIMITED,
    • Michiko ENDO
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    Air Conditioner
    • Publication number 20150211802
    • Publication date Jul 30, 2015
    • Hitachi Appliances, Inc.
    • Atsuhiko YOKOZEKI
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    Air Conditioner
    • Publication number 20150198341
    • Publication date Jul 16, 2015
    • Hitachi Appliances, Inc.
    • Atsuhiko Yokozeki
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    Refrigerating Cycle Device
    • Publication number 20140373569
    • Publication date Dec 25, 2014
    • Hiroaki Tsuboe
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    Refrigerating device
    • Publication number 20040211213
    • Publication date Oct 28, 2004
    • Hiroaki Tsuboe
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    Refrigerating device
    • Publication number 20030056534
    • Publication date Mar 27, 2003
    • Hiroaki Tsuboe
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Air-conditioner, outdoor unit and refrigeration unit
    • Publication number 20020095950
    • Publication date Jul 25, 2002
    • Hiroaki Tsuboe
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Air-conditioner, outdoor unit and refrigeration unit
    • Publication number 20020026806
    • Publication date Mar 7, 2002
    • Hiroaki Tsuboe
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...