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Mami TOJINO

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  • Shiojiri, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Dispersion liquid, ink composition for ink jet recording, and dispe...
    • Patent number 12,258,481
    • Issue date Mar 25, 2025
    • Seiko Epson Corporation
    • Koichi Terao
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Ink composition
    • Patent number 11,359,104
    • Issue date Jun 14, 2022
    • Seiko Epson Corporation
    • Keigo Ando
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents