TREA

Shuichi KUBO

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  • Tokyo, JP
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Patents Applicationslast 30 patents

  • Information Patent Application

    LIGHT GUIDE PLATE FOR IMAGE DISPLAY
    • Publication number 20250044737
    • Publication date Feb 6, 2025
    • MITSUBISHI CHEMICAL CORPORATION
    • Katsuya FUNAYAMA
    • G02 - OPTICS
  • Information Patent Application

    LIGHT GUIDE PLATE FOR IMAGE DISPLAY
    • Publication number 20230258857
    • Publication date Aug 17, 2023
    • MITSUBISHI CHEMICAL CORPORATION
    • Shinichiro KANAI
    • G02 - OPTICS
  • Information Patent Application

    LIGHT GUIDE PLATE FOR IMAGE DISPLAY
    • Publication number 20210341877
    • Publication date Nov 4, 2021
    • MITSUBISHI CHEMICAL CORPORATION
    • Katsuya FUNAYAMA
    • G02 - OPTICS