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Kazuya Kawakami

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  • Ibaraki, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Non-aqueous inkjet ink
    • Patent number 9,181,445
    • Issue date Nov 10, 2015
    • Riso Kagaku Corporation
    • Marie Morinaga
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

  • Information Patent Application

    NON-AQUEOUS INKJET INK
    • Publication number 20150094408
    • Publication date Apr 2, 2015
    • Riso Kagaku Corporation
    • Marie Morinaga
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    OIL-BASED INK
    • Publication number 20120255460
    • Publication date Oct 11, 2012
    • Riso Kagaku Corporation
    • Kazuya KAWAKAMI
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    OIL-BASED INKJET INK
    • Publication number 20120210908
    • Publication date Aug 23, 2012
    • Riso Kagaku Corporation
    • Toshihiro Endo
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...