TREA

Keisuke USHIROGATA

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  • Kanagawa, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Polarizer and image display device
    • Patent number 12,204,200
    • Issue date Jan 21, 2025
    • FUJIFILM Corporation
    • Wataru Hoshino
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Polarizer and image display device
    • Patent number 11,921,369
    • Issue date Mar 5, 2024
    • FUJIFILM Corporation
    • Wataru Hoshino
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Electrode material for organic semiconductor device
    • Patent number 10,319,928
    • Issue date Jun 11, 2019
    • FUJIFILM Corporation
    • Kenichi Umeda
    • C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents