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Noritaka Toyoizumi

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  • Mishima-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Toner and method for producing toner
    • Patent number 11,966,196
    • Issue date Apr 23, 2024
    • Canon Kabushiki Kaisha
    • Noritaka Toyoizumi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Toner
    • Patent number 11,899,395
    • Issue date Feb 13, 2024
    • Canon Kabushiki Kaisha
    • Kenta Kamikura
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Toner
    • Patent number 11,531,282
    • Issue date Dec 20, 2022
    • Canon Kabushiki Kaisha
    • Kenta Kamikura
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Toner
    • Patent number 11,448,980
    • Issue date Sep 20, 2022
    • Canon Kabushiki Kaisha
    • Takashi Matsui
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Toner
    • Patent number 11,169,458
    • Issue date Nov 9, 2021
    • Canon Kabushiki Kaisha
    • Noritaka Toyoizumi
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Resin fine particles, method of producing resin fine particles, met...
    • Patent number 10,409,180
    • Issue date Sep 10, 2019
    • Canon Kabushiki Kaisha
    • Shinnosuke Koji
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Methods for producing toner particle and producing resin particle
    • Patent number 10,078,280
    • Issue date Sep 18, 2018
    • Canon Kabushiki Kaisha
    • Kenji Aoki
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Toner and method for manufacturing the same
    • Patent number 9,964,876
    • Issue date May 8, 2018
    • Canon Kabushiki Kaisha
    • Noritaka Toyoizumi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Method of producing toner and method of producing resin particle
    • Patent number 9,869,943
    • Issue date Jan 16, 2018
    • Canon Kabushiki Kaisha
    • Kenji Aoki
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Resin particle and method of producing the resin particle, and tone...
    • Patent number 9,857,713
    • Issue date Jan 2, 2018
    • Canon Kabushiki Kaisha
    • Yusuke Kosaki
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Toner
    • Patent number 9,823,595
    • Issue date Nov 21, 2017
    • Canon Kabushiki Kaisha
    • Noritaka Toyoizumi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Toner
    • Patent number 9,811,016
    • Issue date Nov 7, 2017
    • Canon Kabushiki Kaisha
    • Kenji Aoki
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Method of producing toner
    • Patent number 9,798,256
    • Issue date Oct 24, 2017
    • Canon Kabushiki Kaisha
    • Yusuke Kosaki
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Method of producing toner
    • Patent number 9,798,262
    • Issue date Oct 24, 2017
    • Canon Kabushiki Kaisha
    • Noritaka Toyoizumi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Method of producing toner and method of producing resin particle
    • Patent number 9,658,554
    • Issue date May 23, 2017
    • Canon Kabushiki Kaisha
    • Tetsuya Kinumatsu
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

  • Information Patent Application

    PIGMENT DISPERSION AND TONER
    • Publication number 20230176495
    • Publication date Jun 8, 2023
    • Canon Kabushiki Kaisha
    • YU YOSHIDA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    TONER
    • Publication number 20230080900
    • Publication date Mar 16, 2023
    • Canon Kabushiki Kaisha
    • Kenta Kamikura
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    TONER
    • Publication number 20220128918
    • Publication date Apr 28, 2022
    • Canon Kabushiki Kaisha
    • Shohei Kototani
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    TONER AND METHOD FOR PRODUCING TONER
    • Publication number 20210302851
    • Publication date Sep 30, 2021
    • Canon Kabushiki Kaisha
    • Noritaka Toyoizumi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    TONER
    • Publication number 20210181646
    • Publication date Jun 17, 2021
    • Canon Kabushiki Kaisha
    • Takashi Matsui
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    TONER
    • Publication number 20210026265
    • Publication date Jan 28, 2021
    • Canon Kabushiki Kaisha
    • Kenta Kamikura
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    TONER
    • Publication number 20210026266
    • Publication date Jan 28, 2021
    • Canon Kabushiki Kaisha
    • Noritaka Toyoizumi
    • G01 - MEASURING TESTING
  • Information Patent Application

    RESIN FINE PARTICLES, METHOD OF PRODUCING RESIN FINE PARTICLES, MET...
    • Publication number 20180231901
    • Publication date Aug 16, 2018
    • Canon Kabushiki Kaisha
    • Shinnosuke Koji
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    TONER AND METHOD FOR MANUFACTURING THE SAME
    • Publication number 20180031988
    • Publication date Feb 1, 2018
    • Canon Kabushiki Kaisha
    • Noritaka Toyoizumi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    METHODS FOR PRODUCING TONER PARTICLE AND PRODUCING RESIN PARTICLE
    • Publication number 20170363979
    • Publication date Dec 21, 2017
    • Canon Kabushiki Kaisha
    • Kenji Aoki
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    METHOD OF PRODUCING TONER AND METHOD OF PRODUCING RESIN PARTICLE
    • Publication number 20170123331
    • Publication date May 4, 2017
    • Canon Kabushiki Kaisha
    • Kenji Aoki
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    TONER
    • Publication number 20170003612
    • Publication date Jan 5, 2017
    • Canon Kabushiki Kaisha
    • Noritaka Toyoizumi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    METHOD OF PRODUCING TONER
    • Publication number 20170003610
    • Publication date Jan 5, 2017
    • Canon Kabushiki Kaisha
    • Yusuke Kosaki
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    METHOD OF PRODUCING TONER AND METHOD OF PRODUCING RESIN PARTICLE
    • Publication number 20160291494
    • Publication date Oct 6, 2016
    • Canon Kabushiki Kaisha
    • Tetsuya Kinumatsu
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    TONER
    • Publication number 20160282740
    • Publication date Sep 29, 2016
    • Canon Kabushiki Kaisha
    • Kenji Aoki
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    RESIN FINE PARTICLE, METHOD OF PRODUCING RESIN PARTICLE INCLUDING U...
    • Publication number 20160187798
    • Publication date Jun 30, 2016
    • Canon Kabushiki Kaisha
    • Noritaka Toyoizumi
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    RESIN PARTICLE AND METHOD OF PRODUCING THE RESIN PARTICLE, AND TONE...
    • Publication number 20160187797
    • Publication date Jun 30, 2016
    • Canon Kabushiki Kaisha
    • Yusuke Kosaki
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY