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Kana Mitsuzawa

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Patents Grantslast 30 patents

  • Information Patent Grant

    Non-aqueous ink jet ink composition
    • Patent number 9,790,387
    • Issue date Oct 17, 2017
    • Seiko Epson Corporation
    • Hiroaki Kumeta
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Ink composition
    • Patent number 9,695,327
    • Issue date Jul 4, 2017
    • Seiko Epson Corporation
    • Kana Mitsuzawa
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Ink set and image forming method
    • Patent number 9,279,062
    • Issue date Mar 8, 2016
    • Seiko Epson Corporation
    • Kana Mitsuzawa
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

  • Information Patent Application

    NON-AQUEOUS INK JET INK COMPOSITION
    • Publication number 20160264804
    • Publication date Sep 15, 2016
    • SEIKO EPSON CORPORATION
    • Hiroaki KUMETA
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    INK COMPOSITION
    • Publication number 20160185989
    • Publication date Jun 30, 2016
    • SEIKO EPSON CORPORATION
    • Kana MITSUZAWA
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    INK COMPOSITION FOR INK JET TEXTILE PRINTING
    • Publication number 20130253106
    • Publication date Sep 26, 2013
    • SEIKO EPSON CORPORATION
    • Toru Saito
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    INK SET AND IMAGE FORMING METHOD
    • Publication number 20130135382
    • Publication date May 30, 2013
    • SEIKO EPSON CORPORATION
    • Kana Mitsuzawa
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...