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Kenta TSUKADA

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Patents Applicationslast 30 patents

  • Information Patent Application

    Ink Jet Ink Composition And Recording Method
    • Publication number 20230272235
    • Publication date Aug 31, 2023
    • SEIKO EPSON CORPORATION
    • Shintaro ASAI
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    Metal Pigment Composition And Coloring Method
    • Publication number 20220243080
    • Publication date Aug 4, 2022
    • SEIKO EPSON CORPORATION
    • Hiroaki KIDA
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    Coloring Composition And Coloring Method
    • Publication number 20220243081
    • Publication date Aug 4, 2022
    • SEIKO EPSON CORPORATION
    • Shintaro ASAI
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    Ink Jet Ink Composition, Ink Set, And Recording Method
    • Publication number 20220204787
    • Publication date Jun 30, 2022
    • SEIKO EPSON CORPORATION
    • Hiroaki KIDA
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS