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Shinichiro Abe

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Patents Grantslast 30 patents

  • Information Patent Grant

    Magnetic toner
    • Patent number 7,939,231
    • Issue date May 10, 2011
    • Canon Kabushiki Kaisha
    • Yoshihiro Ogawa
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Process for producing toner, and toner
    • Patent number 7,745,089
    • Issue date Jun 29, 2010
    • Canon Kabushiki Kaisha
    • Nobuyuki Okubo
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Magnetic toner
    • Patent number 7,470,494
    • Issue date Dec 30, 2008
    • Canon Kabushiki Kaisha
    • Junko Nishiyama
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Magnetic toner
    • Patent number 7,368,211
    • Issue date May 6, 2008
    • Canon Kabushiki Kaisha
    • Yusuke Hasegawa
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Toner
    • Patent number 7,351,509
    • Issue date Apr 1, 2008
    • Canon Kabushiki Kaisha
    • Shuhei Moribe
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Process for producing toner, and toner
    • Patent number 7,306,889
    • Issue date Dec 11, 2007
    • Canon Kabushiki Kaisha
    • Nobuyuki Okubo
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

  • Information Patent Application

    MAGNETIC TONER
    • Publication number 20090035679
    • Publication date Feb 5, 2009
    • Canon Kabushiki Kaisha
    • Yoshihiro Ogawa
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    PROCESS FOR PRODUCING TONER, AND TONER
    • Publication number 20080014522
    • Publication date Jan 17, 2008
    • Canon Kabushiki Kaisha
    • Nobuyuki Okubo
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Magnetic toner
    • Publication number 20060078811
    • Publication date Apr 13, 2006
    • Canon Kabushiki Kaisha
    • Junko Nishiyama
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Magnetic toner
    • Publication number 20060078812
    • Publication date Apr 13, 2006
    • Canon Kabushiki Kaisha
    • Yusuke Hasegawa
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Toner
    • Publication number 20050186497
    • Publication date Aug 25, 2005
    • Canon Kabushiki Kaisha
    • Shuhei Moribe
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Process for producing toner, and toner
    • Publication number 20050186499
    • Publication date Aug 25, 2005
    • Canon Kabushiki Kaisha
    • Nobuyuki Okubo
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY