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Tsukasa YAMAZAKI

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  • Tokyo, JP
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Patents Applicationslast 30 patents

  • Information Patent Application

    FIRE EXTINGUISHER
    • Publication number 20240173586
    • Publication date May 30, 2024
    • TOPPAN INC.
    • Tsukasa YAMAZAKI
    • A62 - LIFE-SAVING FIRE-FIGHTING
  • Information Patent Application

    FIRE STOPPER
    • Publication number 20220355144
    • Publication date Nov 10, 2022
    • TOPPAN INC.
    • Tsukasa YAMAZAKI
    • B32 - LAYERED PRODUCTS
  • Information Patent Application

    ADHESIVE SUPPLEMENTARY MARKER AND ADHESIVE EXAMINATION MARKER SET
    • Publication number 20220287795
    • Publication date Sep 15, 2022
    • TOPPAN INC.
    • Saeko NOMURA
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    EXAMINATION MARKER
    • Publication number 20210186652
    • Publication date Jun 24, 2021
    • TOPPAN PRINTING CO., LTD.
    • Junya TANABE
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE