TREA

Ryuji HIROSAWA

Follow

Person

  • Tokyo, JP
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Photosensitive resin composition
    • Patent number 12,153,345
    • Issue date Nov 26, 2024
    • Sumitomo Bakelite Co., Ltd.
    • Makoto Horii
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

  • Information Patent Application

    PHOTOSENSITIVE RESIN COMPOSITION
    • Publication number 20240045326
    • Publication date Feb 8, 2024
    • SUMITOMO BAKELITE CO., LTD.
    • Makoto HORII
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    METHOD FOR MANUFACTURING PHOTOSENSITIVE RESIN COMPOSITION
    • Publication number 20230096472
    • Publication date Mar 30, 2023
    • SUMITOMO BAKELITE CO., LTD.
    • Ryuji HIROSAWA
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...