TREA

Tatsuhiko ADACHI

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  • Osaka-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Rubber composition
    • Patent number 11,692,088
    • Issue date Jul 4, 2023
    • Sumitomo Chemical Company, Limited
    • Kazumasa Matsuo
    • B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    GAS SEPARATION MEMBRANE, GAS SEPARATION DEVICE, AND METHOD FOR PROD...
    • Publication number 20240325968
    • Publication date Oct 3, 2024
    • Sumitomo Chemical Company, Limited
    • Kensuke KAWARA
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    RUBBER COMPOSITION
    • Publication number 20200207969
    • Publication date Jul 2, 2020
    • Sumitomo Chemical Company, Limited
    • Kazumasa MATSUO
    • B60 - VEHICLES IN GENERAL