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KEIJI KOMOTO

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Patents Grantslast 30 patents

  • Information Patent Grant

    Toner, and image forming method
    • Patent number 7,387,860
    • Issue date Jun 17, 2008
    • Canon Kabushiki Kaisha
    • Yuji Moriki
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Toner, and image forming method
    • Patent number 7,241,546
    • Issue date Jul 10, 2007
    • Canon Kabushiki Kaisha
    • Yuji Moriki
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Toner
    • Patent number 7,160,663
    • Issue date Jan 9, 2007
    • Canon Kabushiki Kaisha
    • Keiji Komoto
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Process for producing toner particles, and toner
    • Patent number 7,153,625
    • Issue date Dec 26, 2006
    • Canon Kabushiki Kaisha
    • Takeshi Kaburagi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Non-magnetic toner
    • Patent number 7,112,393
    • Issue date Sep 26, 2006
    • Canon Kabushiki Kaisha
    • Keiji Komoto
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Toner
    • Patent number 7,070,898
    • Issue date Jul 4, 2006
    • Canon Kabushiki Kaisha
    • Tatsuya Nakamura
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Image forming method and apparatus
    • Patent number 7,043,175
    • Issue date May 9, 2006
    • Canon Kabushiki Kaisha
    • Keiji Komoto
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Toner
    • Patent number 7,029,813
    • Issue date Apr 18, 2006
    • Canon Kabushiki Kaisha
    • Yushi Mikuriya
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Method for forming image
    • Patent number 6,879,793
    • Issue date Apr 12, 2005
    • Canon Kabushiki Kaisha
    • Tatsuhiko Chiba
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Toner for developing electrostatic images and image forming method
    • Patent number 6,806,016
    • Issue date Oct 19, 2004
    • Canon Kabushiki Kaisha
    • Manabu Ohno
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Magnetic toner
    • Patent number 6,653,035
    • Issue date Nov 25, 2003
    • Canon Kabushiki Kaisha
    • Keiji Komoto
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Magnetic toner
    • Patent number 6,638,674
    • Issue date Oct 28, 2003
    • Canon Kabushiki Kaisha
    • Keiji Komoto
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Dry toner, dry toner production process, and image forming method
    • Patent number 6,635,398
    • Issue date Oct 21, 2003
    • Canon Kabushiki Kaisha
    • Keiji Komoto
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Toner and image forming method
    • Patent number 6,610,454
    • Issue date Aug 26, 2003
    • Canon Kabushiki Kaisha
    • Akira Hashimoto
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Magnetic toner and image-forming method making use of the same
    • Patent number 6,596,452
    • Issue date Jul 22, 2003
    • Canon Kabushiki Kaisha
    • Michihisa Magome
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Image forming method
    • Patent number 6,544,708
    • Issue date Apr 8, 2003
    • Canon Kabushiki Kaisha
    • Keiji Komoto
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Toner for developing electrostatic images and image forming method
    • Patent number 6,528,224
    • Issue date Mar 4, 2003
    • Manabu Ohno
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Magnetic toner, process for production thereof, and image forming m...
    • Patent number 6,465,144
    • Issue date Oct 15, 2002
    • Canon Kabushiki Kaisha
    • Akira Hashimoto
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Toner and image forming method
    • Patent number 6,447,969
    • Issue date Sep 10, 2002
    • Canon Kabushiki Kaisha
    • Masanori Ito
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Toner and image forming method using the toner
    • Patent number 6,337,169
    • Issue date Jan 8, 2002
    • Canon Kabushiki Kaisha
    • Akira Hashimoto
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Toner and image forming method using the toner
    • Patent number 6,177,223
    • Issue date Jan 23, 2001
    • Canon Kabushiki Kaisha
    • Akira Hashimoto
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Toner, toner production process, and image forming method
    • Patent number 6,096,468
    • Issue date Aug 1, 2000
    • Canon Kabushiki Kaisha
    • Manabu Ohno
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Electrostatic image-developing toner and image-forming method
    • Patent number 5,998,080
    • Issue date Dec 7, 1999
    • Canon Kabushiki Kaisha
    • Manabu Ohno
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

  • Information Patent Application

    TONER, AND IMAGE FORMING METHOD
    • Publication number 20070231718
    • Publication date Oct 4, 2007
    • Canon Kabushiki Kaisha
    • Yuji Moriki
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Process for producing toner particles, and toner
    • Publication number 20060204876
    • Publication date Sep 14, 2006
    • Canon Kabushiki Kaisha
    • Takeshi Kaburagi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Toner, image forming method, and process cartridge
    • Publication number 20060166120
    • Publication date Jul 27, 2006
    • Canon Kabushiki Kaisha
    • Yuji Moriki
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Process for producing toner particles, and toner
    • Publication number 20050238984
    • Publication date Oct 27, 2005
    • Canon Kabushiki Kaisha
    • Takeshi Kaburagi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Toner, and image forming method
    • Publication number 20050026055
    • Publication date Feb 3, 2005
    • Canon Kabushiki Kaisha
    • Yuji Moriki
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Toner
    • Publication number 20050026061
    • Publication date Feb 3, 2005
    • Yushi Mikuriya
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Non-magnetic toner
    • Publication number 20050026062
    • Publication date Feb 3, 2005
    • Keiji Komoto
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Toner
    • Publication number 20050026063
    • Publication date Feb 3, 2005
    • Keiji Komoto
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Toner
    • Publication number 20040191659
    • Publication date Sep 30, 2004
    • Tatsuya Nakamura
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Method for forming image
    • Publication number 20040018028
    • Publication date Jan 29, 2004
    • Canon Kabushiki Kaisha
    • Tatsuhiko Chiba
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Toner developing electrostatic images and image forming method
    • Publication number 20030186152
    • Publication date Oct 2, 2003
    • Manabu Ohno
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Magnetic toner
    • Publication number 20030064309
    • Publication date Apr 3, 2003
    • Keiji Komoto
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Image forming method and apparatus
    • Publication number 20020115011
    • Publication date Aug 22, 2002
    • Keiji Komoto
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    Magnetic toner
    • Publication number 20020055052
    • Publication date May 9, 2002
    • Keiji Komoto
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Image forming method
    • Publication number 20020048713
    • Publication date Apr 25, 2002
    • Keiji Komoto
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    TONER AND IMAGE FORMING METHOD
    • Publication number 20020022188
    • Publication date Feb 21, 2002
    • AKIRA HASHIMOTO
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Magnetic toner, process for production thereof, and image forming m...
    • Publication number 20020009661
    • Publication date Jan 24, 2002
    • Akira Hashimoto
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    TONER FOR DEVELOPING ELECTROSTATIC IMAGES AND IMAGE FORMING METHOD
    • Publication number 20010033983
    • Publication date Oct 25, 2001
    • MANABU OHNO
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Magnetic toner and image-forming method making use of the same
    • Publication number 20010028988
    • Publication date Oct 11, 2001
    • Michihisa Magome
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC