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Kyoko MOTOYAMA

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  • Ibaraki-ken, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Oily inkjet ink
    • Patent number 9,617,438
    • Issue date Apr 11, 2017
    • Riso Kagaku Corporation
    • Satoshi Aoki
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Non-aqueous pigment ink and pigment dispersant for non-aqueous pigm...
    • Patent number 9,045,662
    • Issue date Jun 2, 2015
    • Riso Kagaku Corporation
    • Manami Shimizu
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

  • Information Patent Application

    NON-AQUEOUS PIGMENT INK AND PIGMENT DISPERSANT FOR NON-AQUEOUS PIGM...
    • Publication number 20130102704
    • Publication date Apr 25, 2013
    • Riso Kagaku Corporation
    • Manami SHIMIZU
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    OIL-BASED INKJET INK
    • Publication number 20120165452
    • Publication date Jun 28, 2012
    • Riso Kagaku Corporation
    • Kyoko MOTOYAMA
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    OILY INKJET INK
    • Publication number 20110315049
    • Publication date Dec 29, 2011
    • Riso Kagaku Corporation
    • Satoshi AOKI
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...