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Ken-ichi Nakayama

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  • Numazu-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Toner
    • Patent number 7,846,631
    • Issue date Dec 7, 2010
    • Canon Kabushiki Kaisha
    • Yasushi Katsuta
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

  • Information Patent Application

    PROCESS FOR PRODUCING TONER
    • Publication number 20110008726
    • Publication date Jan 13, 2011
    • Canon Kabushiki Kaisha
    • Yasushi Katsuta
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    YELLOW TONER
    • Publication number 20100035171
    • Publication date Feb 11, 2010
    • Canon Kabushiki Kaisha
    • Shuntaro Watanabe
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    TONER
    • Publication number 20090130583
    • Publication date May 21, 2009
    • Canon Kabushiki Kaisha
    • Yasushi Katsuta
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY