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Keisuke Asada

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Patents Grantslast 30 patents

  • Information Patent Grant

    Emulsion ink
    • Patent number 7,037,364
    • Issue date May 2, 2006
    • G R Advanced Materials Ltd
    • John Hamilton
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Water-in-oil type emulson ink for stencil printing
    • Patent number 7,008,474
    • Issue date Mar 7, 2006
    • Tohoku Ricoh Co., Ltd.
    • Yukako Konno
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Water-in-oil type emulsion ink for stencil printing
    • Patent number 6,165,258
    • Issue date Dec 26, 2000
    • Tohoku Ricoh Co., Ltd.
    • Keisuke Asada
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Water-in-oil type emulsion ink for stencil printing
    • Patent number 6,156,109
    • Issue date Dec 5, 2000
    • Tohoku Ricoh Co., Ltd.
    • Keisuke Asada
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Water-in-oil type emulsion ink for stencil printing
    • Patent number 6,149,720
    • Issue date Nov 21, 2000
    • Tohoru Ricoh Co., Ltd.
    • Keisuke Asada
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Emulsion ink for stencil printing
    • Patent number 5,800,599
    • Issue date Sep 1, 1998
    • Tohoku Ricoh Co., Ltd.
    • Keisuke Asada
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

  • Information Patent Application

    ACTIVE ENERGY BEAM-CURABLE INK
    • Publication number 20090013901
    • Publication date Jan 15, 2009
    • TOHOKU RICOH CO., LTD.
    • Keisuke ASADA
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    ACTIVE ENERGY BEAM-CURABLE INK FOR SCREEN PRINTING
    • Publication number 20080105161
    • Publication date May 8, 2008
    • Tohoku Ricoh Co.,Ltd.
    • Keisuke Asada
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    ACTIVE ENERGY BEAM-CURABLE INK
    • Publication number 20080103254
    • Publication date May 1, 2008
    • TOHOKU RICOH CO., LTD.
    • Keisuke Asada
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    Emulsion ink
    • Publication number 20060183814
    • Publication date Aug 17, 2006
    • G R Advanced Materials Ltd.
    • John Christopher Adams
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Emulsion ink
    • Publication number 20050120908
    • Publication date Jun 9, 2005
    • GR Advanced Materials Ltd
    • John Hamilton
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    Water-in-oil type emulsion ink for stencil printing
    • Publication number 20040194658
    • Publication date Oct 7, 2004
    • Tohoku Ricoh Co., Ltd.
    • Yukako Konno
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...