TREA

Akio Oosawa

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  • Saitama, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Heat exchanger tube
    • Patent number 10,422,589
    • Issue date Sep 24, 2019
    • Hino Motors, Ltd.
    • Takashi Ishimori
    • F28 - HEAT EXCHANGE IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    HEAT EXCHANGER TUBE
    • Publication number 20140262165
    • Publication date Sep 18, 2014
    • SANKYO RADIATOR CO., LTD.
    • Takashi Ishimori
    • F28 - HEAT EXCHANGE IN GENERAL