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Yuhei Terui

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Patents Grantslast 30 patents

  • Information Patent Grant

    Method for producing a toner
    • Patent number 12,140,905
    • Issue date Nov 12, 2024
    • Canon Kabushiki Kaisha
    • Shohei Yamashita
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Electrophotographic developer set comprising toner and powder adhes...
    • Patent number 12,130,585
    • Issue date Oct 29, 2024
    • Canon Kabushiki Kaisha
    • Tsutomu Shimano
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Hot-melt adhesive and method for producing bonded article
    • Patent number 12,077,687
    • Issue date Sep 3, 2024
    • Canon Kabushiki Kaisha
    • Kentaro Yamawaki
    • B32 - LAYERED PRODUCTS
  • Information Patent Grant

    Toner
    • Patent number 11,599,035
    • Issue date Mar 7, 2023
    • Canon Kabushiki Kaisha
    • Yuhei Terui
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Toner
    • Patent number 11,599,036
    • Issue date Mar 7, 2023
    • Canon Kabushiki Kaisha
    • Koki Inoue
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Electrophotographic developer set including toner and powder adhesi...
    • Patent number 11,592,757
    • Issue date Feb 28, 2023
    • Canon Kabushiki Kaisha
    • Shohei Yamashita
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Toner
    • Patent number 11,467,510
    • Issue date Oct 11, 2022
    • Canon Kabushiki Kaisha
    • Yuhei Terui
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Process cartridge, image forming apparatus and cleaning apparatus
    • Patent number 11,022,933
    • Issue date Jun 1, 2021
    • CANON KABUSHI KIKAISHA
    • Kazunori Hashimoto
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Image-forming apparatus
    • Patent number 10,747,133
    • Issue date Aug 18, 2020
    • Canon Kabushiki Kaisha
    • Yasutaka Yagi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Toner comprising a surface layer of an organosilicon polymer protru...
    • Patent number 10,678,155
    • Issue date Jun 9, 2020
    • Canon Kabushiki Kaisha
    • Yuhei Terui
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Toner and toner manufacturing method
    • Patent number 10,295,922
    • Issue date May 21, 2019
    • Canon Kabushiki Kaisha
    • Yuhei Terui
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Toner and method for manufacturing the same
    • Patent number 10,095,144
    • Issue date Oct 9, 2018
    • Canon Kabushiki Kaisha
    • Yu Yoshida
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Toner and method for manufacturing toner
    • Patent number 10,078,285
    • Issue date Sep 18, 2018
    • Canon Kabushiki Kaisha
    • Haruko Kubo
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Toner and method for producing toner
    • Patent number 10,012,922
    • Issue date Jul 3, 2018
    • Canon Kabushiki Kaisha
    • Yu Yoshida
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Toner and method for manufacturing the same
    • Patent number 9,996,018
    • Issue date Jun 12, 2018
    • Canon Kabushiki Kaisha
    • Haruko Kubo
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Toner and method for producing toner
    • Patent number 9,964,879
    • Issue date May 8, 2018
    • Canon Kabushiki Kaisha
    • Yuhei Terui
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Toner
    • Patent number 9,857,711
    • Issue date Jan 2, 2018
    • Canon Kabushiki Kaisha
    • Yu Yoshida
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Toner
    • Patent number 9,829,814
    • Issue date Nov 28, 2017
    • Canon Kabushiki Kaisha
    • Yu Yoshida
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Toner
    • Patent number 9,785,077
    • Issue date Oct 10, 2017
    • Canon Kabushiki Kaisha
    • Koji Abe
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Toner
    • Patent number 9,658,551
    • Issue date May 23, 2017
    • Canon Kabushiki Kaisha
    • Yuhei Terui
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Toner
    • Patent number 9,645,518
    • Issue date May 9, 2017
    • Canon Kabushiki Kaisha
    • Koji Abe
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Toner
    • Patent number 9,632,441
    • Issue date Apr 25, 2017
    • Canon Kabushiki Kaisha
    • Koji Abe
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Toner
    • Patent number 9,563,142
    • Issue date Feb 7, 2017
    • Canon Kabushiki Kaisha
    • Koji Abe
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Compound, dispersant and toner
    • Patent number 9,505,723
    • Issue date Nov 29, 2016
    • Canon Kabushiki Kaisha
    • Haruko Kubo
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Toner
    • Patent number 9,494,887
    • Issue date Nov 15, 2016
    • Canon Kabushiki Kaisha
    • Koji Abe
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Toner
    • Patent number 9,229,345
    • Issue date Jan 5, 2016
    • Canon Kabushiki Kaisha
    • Naotaka Ikeda
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Toner and method for producing toner
    • Patent number 9,023,575
    • Issue date May 5, 2015
    • Canon Kabushiki Kaisha
    • Taiji Katsura
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Toner
    • Patent number 9,005,865
    • Issue date Apr 14, 2015
    • Canon Kabushiki Kaisha
    • Naotaka Ikeda
    • B82 - NANO-TECHNOLOGY
  • Information Patent Grant

    Toner
    • Patent number 8,980,517
    • Issue date Mar 17, 2015
    • Canon Kabushiki Kaisha
    • Shintaro Kawaguchi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Toner
    • Patent number 8,940,467
    • Issue date Jan 27, 2015
    • Canon Kabushiki Kaisha
    • Yasuhiro Hashimoto
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

  • Information Patent Application

    TONER
    • Publication number 20230418177
    • Publication date Dec 28, 2023
    • Canon Kabushiki Kaisha
    • KENJI AOKI
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    TONER
    • Publication number 20230418174
    • Publication date Dec 28, 2023
    • Canon Kabushiki Kaisha
    • YUHEI TERUI
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    NONMAGNETIC TONER
    • Publication number 20230418172
    • Publication date Dec 28, 2023
    • Canon Kabushiki Kaisha
    • SHINTARO NOJI
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    TONER
    • Publication number 20230418173
    • Publication date Dec 28, 2023
    • Canon Kabushiki Kaisha
    • TAKASHI MATSUI
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    TONER
    • Publication number 20230418176
    • Publication date Dec 28, 2023
    • Canon Kabushiki Kaisha
    • MARIKO YAMASHITA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    MICROCHANNEL DEVICE AND METHOD FOR PRODUCING THEREOF
    • Publication number 20230390765
    • Publication date Dec 7, 2023
    • Canon Kabushiki Kaisha
    • AKIHISA MATSUKAWA
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    MICROCHANNEL DEVICE AND MANUFACTURING METHOD THEREOF
    • Publication number 20230390764
    • Publication date Dec 7, 2023
    • Canon Kabushiki Kaisha
    • MAKOTO FUKATSU
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    HOT-MELT ADHESIVE AND METHOD FOR PRODUCING BONDED ARTICLE
    • Publication number 20220282124
    • Publication date Sep 8, 2022
    • Canon Kabushiki Kaisha
    • Kentaro Yamawaki
    • B32 - LAYERED PRODUCTS
  • Information Patent Application

    POWDER ADHESIVE AND BONDED ARTICLE
    • Publication number 20220041906
    • Publication date Feb 10, 2022
    • Canon Kabushiki Kaisha
    • Yuhei Terui
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    ELECTROPHOTOGRAPHIC DEVELOPER SET COMPRISING TONER AND POWDER ADHES...
    • Publication number 20220035262
    • Publication date Feb 3, 2022
    • Canon Kabushiki Kaisha
    • Koji Nishikawa
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    ELECTROPHOTOGRAPHIC DEVELOPER SET COMPRISING TONER AND POWDER ADHES...
    • Publication number 20220035261
    • Publication date Feb 3, 2022
    • Canon Kabushiki Kaisha
    • Tsutomu Shimano
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    ELECTROPHOTOGRAPHIC DEVELOPER SET INCLUDING TONER AND POWDER ADHESI...
    • Publication number 20220035264
    • Publication date Feb 3, 2022
    • Canon Kabushiki Kaisha
    • Shohei Yamashita
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    TONER
    • Publication number 20220026821
    • Publication date Jan 27, 2022
    • Canon Kabushiki Kaisha
    • Shota Amano
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    METHOD FOR PRODUCING A TONER
    • Publication number 20210382406
    • Publication date Dec 9, 2021
    • Canon Kabushiki Kaisha
    • Shohei Yamashita
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    TONER
    • Publication number 20210318630
    • Publication date Oct 14, 2021
    • Canon Kabushiki Kaisha
    • Yuhei Terui
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    TONER
    • Publication number 20210063902
    • Publication date Mar 4, 2021
    • Canon Kabushiki Kaisha
    • Koki Inoue
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    TONER
    • Publication number 20210063901
    • Publication date Mar 4, 2021
    • Canon Kabushiki Kaisha
    • Yuhei Terui
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    PROCESS CARTRIDGE, IMAGE FORMING APPARATUS AND CLEANING APPARATUS
    • Publication number 20200363768
    • Publication date Nov 19, 2020
    • Canon Kabushiki Kaisha
    • Kazunori Hashimoto
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE-FORMING APPARATUS
    • Publication number 20200026209
    • Publication date Jan 23, 2020
    • Canon Kabushiki Kaisha
    • Yasutaka Yagi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    TONER
    • Publication number 20200026208
    • Publication date Jan 23, 2020
    • Canon Kabushiki Kaisha
    • Yuhei Terui
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    TONER AND METHOD FOR PRODUCING TONER
    • Publication number 20170269491
    • Publication date Sep 21, 2017
    • Canon Kabushiki Kaisha
    • Yuhei Terui
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    TONER AND METHOD FOR MANUFACTURING TONER
    • Publication number 20170269496
    • Publication date Sep 21, 2017
    • Canon Kabushiki Kaisha
    • Haruko Kubo
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    TONER AND METHOD FOR PRODUCING TONER
    • Publication number 20170269494
    • Publication date Sep 21, 2017
    • Canon Kabushiki Kaisha
    • Yu Yoshida
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    TONER AND TONER MANUFACTURING METHOD
    • Publication number 20170269495
    • Publication date Sep 21, 2017
    • Canon Kabushiki Kaisha
    • Yuhei Terui
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    TONER AND METHOD FOR MANUFACTURING THE SAME
    • Publication number 20170060013
    • Publication date Mar 2, 2017
    • Canon Kabushiki Kaisha
    • Yu Yoshida
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    TONER AND METHOD FOR MANUFACTURING THE SAME
    • Publication number 20170060015
    • Publication date Mar 2, 2017
    • Canon Kabushiki Kaisha
    • Haruko Kubo
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    TONER
    • Publication number 20160349646
    • Publication date Dec 1, 2016
    • Canon Kabushiki Kaisha
    • Yu Yoshida
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    TONER
    • Publication number 20160246192
    • Publication date Aug 25, 2016
    • Canon Kabushiki Kaisha
    • Yu Yoshida
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    COMPOUND, DISPERSANT AND TONER
    • Publication number 20160130233
    • Publication date May 12, 2016
    • Canon Kabushiki Kaisha
    • Haruko Kubo
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Application

    TONER
    • Publication number 20150378274
    • Publication date Dec 31, 2015
    • Canon Kabushiki Kaisha
    • Koji Abe
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY