TREA

Takumi KAMIAKA

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Outdoor unit
    • Patent number 10,378,782
    • Issue date Aug 13, 2019
    • HITACHI-JOHNSON CONTROLS AIR CONDITIONING, INC.
    • Takumi Kamiaka
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Air conditioner
    • Patent number 10,054,377
    • Issue date Aug 21, 2018
    • HITACHI-JOHNSON CONTROLS AIR CONDITIONING, INC.
    • Jun Xue
    • F28 - HEAT EXCHANGE IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    OUTDOOR UNIT
    • Publication number 20180245805
    • Publication date Aug 30, 2018
    • Hitachi-Johnson Controls Air Conditioning, Inc.
    • Takumi KAMIAKA
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    AIR CONDITIONER
    • Publication number 20170067697
    • Publication date Mar 9, 2017
    • Johnson Controls-Hitachi Air Conditioning Technology (Hong Kong) Limited
    • Jun XUE
    • F28 - HEAT EXCHANGE IN GENERAL