TREA

Taiji SAKAI

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Stacked plate heat exchanger
    • Patent number 11,740,027
    • Issue date Aug 29, 2023
    • T. Rad Co., Ltd.
    • Takuya Bungo
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Drawn cup-type heat exchanger
    • Patent number 11,105,559
    • Issue date Aug 31, 2021
    • T. Rad Co., Ltd.
    • Atsushi Okubo
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Plate laminate type heat exchanger
    • Patent number 10,976,110
    • Issue date Apr 13, 2021
    • T. Rad Co., Ltd.
    • Takuya Bungo
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Laminated core type heat sink
    • Patent number 10,837,718
    • Issue date Nov 17, 2020
    • T. Rad Co., Ltd.
    • Takuya Bungo
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Laminated heat sink core
    • Patent number 10,739,085
    • Issue date Aug 11, 2020
    • T. Rad Co., Ltd.
    • Takuya Bungo
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Heat exchanger and method for assembling same
    • Patent number 10,724,807
    • Issue date Jul 28, 2020
    • T. Rad Co., Ltd.
    • Atsushi Okubo
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Laminated heat sink
    • Patent number 10,655,922
    • Issue date May 19, 2020
    • T. Rad Co., Ltd.
    • Takuya Bungo
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Heat exchanger core
    • Patent number 10,309,729
    • Issue date Jun 4, 2019
    • T. Rad Co., Ltd.
    • Takuya Bungo
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Heat exchanger
    • Patent number 10,274,262
    • Issue date Apr 30, 2019
    • T. Rad Co., Ltd.
    • Atsushi Okubo
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Seal structure for tank
    • Patent number 10,006,723
    • Issue date Jun 26, 2018
    • T. Rad Co., Ltd.
    • Atsushi Okubo
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Corrugated fins for heat exchanger
    • Patent number 9,995,539
    • Issue date Jun 12, 2018
    • T. Rad Co., Ltd.
    • Takuya Bungo
    • F28 - HEAT EXCHANGE IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    BRAZING STRUCTURE FOR FLAT TUBE AND HEADER PLATE OF HEAT EXCHANGER
    • Publication number 20220333873
    • Publication date Oct 20, 2022
    • T. RAD Co., Ltd.
    • Akira KOMURO
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    STACKED PLATE HEAT EXCHANGER
    • Publication number 20220155020
    • Publication date May 19, 2022
    • T. RAD Co., Ltd.
    • Takuya BUNGO
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    DRAWN CUP-TYPE HEAT EXCHANGER
    • Publication number 20200033065
    • Publication date Jan 30, 2020
    • T. RAD Co., Ltd.
    • Atsushi OKUBO
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    LAMINATED HEAT SINK CORE
    • Publication number 20190249934
    • Publication date Aug 15, 2019
    • T. RAD Co., Ltd.
    • Takuya BUNGO
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    PLATE LAMINATE TYPE HEAT EXCHANGER
    • Publication number 20190063847
    • Publication date Feb 28, 2019
    • T. RAD Co., Ltd.
    • Takuya BUNGO
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    STACKED PLATE HEAT EXCHANGER
    • Publication number 20190024986
    • Publication date Jan 24, 2019
    • T. RAD Co., Ltd.
    • Takuya BUNGO
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    HEAT EXCHANGER AND METHOD FOR ASSEMBLING SAME
    • Publication number 20180306527
    • Publication date Oct 25, 2018
    • T. RAD Co., Ltd.
    • Atsushi OKUBO
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    LAMINATED CORE TYPE HEAT SINK
    • Publication number 20180283802
    • Publication date Oct 4, 2018
    • T. RAD Co., Ltd.
    • Takuya BUNGO
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    LAMINATED TYPE HEAT SINK
    • Publication number 20180245862
    • Publication date Aug 30, 2018
    • T. RAD Co., Ltd.
    • Takuya BUNGO
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    CORRUGATED FINS FOR HEAT EXCHANGER
    • Publication number 20170284748
    • Publication date Oct 5, 2017
    • T. RAD Co., Ltd.
    • Takuya BUNGO
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    HEAT EXCHANGER CORE
    • Publication number 20170153068
    • Publication date Jun 1, 2017
    • T. RAD Co., Ltd.
    • Takuya BUNGO
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    SEAL STRUCTURE FOR TANK
    • Publication number 20170016684
    • Publication date Jan 19, 2017
    • T. RAD Co., Ltd.
    • Atsushi OKUBO
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    HEAT EXCHANGER
    • Publication number 20160370127
    • Publication date Dec 22, 2016
    • T. RAD Co., Ltd.
    • Atsushi OKUBO
    • F28 - HEAT EXCHANGE IN GENERAL