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Kenichi Nakayama

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Patents Grantslast 30 patents

  • Information Patent Grant

    Toner
    • Patent number 12,158,725
    • Issue date Dec 3, 2024
    • Canon Kabushiki Kaisha
    • Mai Kato
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Toner
    • Patent number 12,130,587
    • Issue date Oct 29, 2024
    • Canon Kabushiki Kaisha
    • Naoya Isono
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Toner and method for producing toner
    • Patent number 11,112,710
    • Issue date Sep 7, 2021
    • Canon Kabushiki Kaisha
    • Kenichi Nakayama
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Toner
    • Patent number 11,112,714
    • Issue date Sep 7, 2021
    • Canon Kabushiki Kaisha
    • Shota Amano
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Toner and process for producing toner
    • Patent number 9,921,501
    • Issue date Mar 20, 2018
    • Canon Kabushiki Kaisha
    • Shinsuke Mochizuki
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Toner and method for producing the same
    • Patent number 9,766,566
    • Issue date Sep 19, 2017
    • Canon Kabushiki Kaisha
    • Shinsuke Mochizuki
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Toner
    • Patent number 8,865,385
    • Issue date Oct 21, 2014
    • Canon Kabushiki Kaisha
    • Kenichi Nakayama
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Toner
    • Patent number 8,859,177
    • Issue date Oct 14, 2014
    • Canon Kabushiki Kaisha
    • Kazumi Yoshizaki
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Toner and process for producing toner
    • Patent number 8,841,056
    • Issue date Sep 23, 2014
    • Canon Kabushiki Kaisha
    • Kazumi Yoshizaki
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Toner
    • Patent number 8,828,639
    • Issue date Sep 9, 2014
    • Canon Kabushiki Kaisha
    • Kenta Kamikura
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Toner
    • Patent number 8,822,120
    • Issue date Sep 2, 2014
    • Canon Kabushiki Kaisha
    • Nobuhisa Abe
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Toner
    • Patent number 8,741,518
    • Issue date Jun 3, 2014
    • Canon Kabushiki Kaisha
    • Hideki Kaneko
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Toner
    • Patent number 8,647,800
    • Issue date Feb 11, 2014
    • Canon Kabushiki Kaisha
    • Naoya Isono
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • 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

    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, toner production process, and image-forming method
    • Patent number 6,346,356
    • Issue date Feb 12, 2002
    • Canon Kabushiki Kaisha
    • Manabu Ohno
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Toner and image forming method
    • Patent number 6,316,157
    • Issue date Nov 13, 2001
    • Canon Kabushiki Kaisha
    • Junko Yoshikawa
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

  • Information Patent Application

    TONER
    • Publication number 20220146954
    • Publication date May 12, 2022
    • Canon Kabushiki Kaisha
    • Mai Kato
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    TONER
    • Publication number 20220146953
    • Publication date May 12, 2022
    • Canon Kabushiki Kaisha
    • Hirofumi Kyuushima
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    TONER
    • Publication number 20220075284
    • Publication date Mar 10, 2022
    • Canon Kabushiki Kaisha
    • Kenichi Nakayama
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    TONER
    • Publication number 20210318631
    • Publication date Oct 14, 2021
    • Canon Kabushiki Kaisha
    • Naoya Isono
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    TONER AND METHOD FOR PRODUCING TONER
    • Publication number 20200292953
    • Publication date Sep 17, 2020
    • Canon Kabushiki Kaisha
    • Kenichi Nakayama
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    TONER
    • Publication number 20200292956
    • Publication date Sep 17, 2020
    • Canon Kabushiki Kaisha
    • Shota Amano
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    TONER AND PROCESS FOR PRODUCING TONER
    • Publication number 20170269488
    • Publication date Sep 21, 2017
    • Canon Kabushiki Kaisha
    • Shinsuke Mochizuki
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    TONER
    • Publication number 20170123333
    • Publication date May 4, 2017
    • Canon Kabushiki Kaisha
    • Shiro Kuroki
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    TONER AND METHOD FOR PRODUCING THE SAME
    • Publication number 20160349649
    • Publication date Dec 1, 2016
    • Canon Kabushiki Kaisha
    • Shinsuke Mochizuki
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    TONER
    • Publication number 20130252163
    • Publication date Sep 26, 2013
    • Canon Kabushiki Kaisha
    • Naoya Isono
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    TONER
    • Publication number 20130177845
    • Publication date Jul 11, 2013
    • Canon Kabushiki Kaisha
    • Kenta Kamikura
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    TONER
    • Publication number 20130171552
    • Publication date Jul 4, 2013
    • Canon Kabushiki Kaisha
    • Kazumi Yoshizaki
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    TONER
    • Publication number 20130164666
    • Publication date Jun 27, 2013
    • Canon Kabushiki Kaisha
    • Nobuhisa Abe
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    TONER
    • Publication number 20130164670
    • Publication date Jun 27, 2013
    • Canon Kabushiki Kaisha
    • Kenichi Nakayama
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    TONER AND PROCESS FOR PRODUCING TONER
    • Publication number 20120328979
    • Publication date Dec 27, 2012
    • Canon Kabushiki Kaisha
    • Kazumi Yoshizaki
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    TONER
    • Publication number 20110256477
    • Publication date Oct 20, 2011
    • Canon Kabushiki Kaisha
    • Hideki Kaneko
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • 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

    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

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