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Hitoshi Sano

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Patents Grantslast 30 patents

  • Information Patent Grant

    Toner
    • Patent number 12,099,326
    • Issue date Sep 24, 2024
    • Canon Kabushiki Kaisha
    • Shin Kitamura
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Toner
    • Patent number 11,720,036
    • Issue date Aug 8, 2023
    • Canon Kabushiki Kaisha
    • Takakuni Kobori
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Toner
    • Patent number 11,698,594
    • Issue date Jul 11, 2023
    • Canon Kabushiki Kaisha
    • Toru Takahashi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Toner and method of producing toner
    • Patent number 11,429,032
    • Issue date Aug 30, 2022
    • Canon Kabushiki Kaisha
    • Takaho Shibata
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Toner
    • Patent number 10,809,640
    • Issue date Oct 20, 2020
    • Canon Kabushiki Kaisha
    • Yosuke Iwasaki
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Toner
    • Patent number 10,642,178
    • Issue date May 5, 2020
    • Canon Kabushiki Kaisha
    • Daisuke Yamashita
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Toner
    • Patent number 10,620,556
    • Issue date Apr 14, 2020
    • Canon Kabushiki Kaisha
    • Nozomu Komatsu
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Toner
    • Patent number 10,474,049
    • Issue date Nov 12, 2019
    • Canon Kabushiki Kaisha
    • Yuto Onozaki
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Toner
    • Patent number 10,451,986
    • Issue date Oct 22, 2019
    • Canon Kabushiki Kaisha
    • Hitoshi Sano
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Toner
    • Patent number 10,401,748
    • Issue date Sep 3, 2019
    • Canon Kabushiki Kaisha
    • Takeshi Hashimoto
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Toner
    • Patent number 10,197,936
    • Issue date Feb 5, 2019
    • Canon Kabushiki Kaisha
    • Yuto Onozaki
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Toner
    • Patent number 10,175,595
    • Issue date Jan 8, 2019
    • Canon Kabushiki Kaisha
    • Yuto Onozaki
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Toner and method of producing toner
    • Patent number 10,146,146
    • Issue date Dec 4, 2018
    • Canon Kabushiki Kaisha
    • Nozomu Komatsu
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Toner and method for manufacturing toner
    • Patent number 10,048,610
    • Issue date Aug 14, 2018
    • Canon Kabushiki Kaisha
    • Ichiro Kanno
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Magenta toner
    • Patent number 10,036,970
    • Issue date Jul 31, 2018
    • Canon Kabushiki Kaisha
    • Ichiro Kanno
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

  • Information Patent Application

    TONER
    • Publication number 20250116949
    • Publication date Apr 10, 2025
    • Canon Kabushiki Kaisha
    • ICHIRO KANNO
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    TONER
    • Publication number 20250116947
    • Publication date Apr 10, 2025
    • Canon Kabushiki Kaisha
    • HITOSHI SANO
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    TONER
    • Publication number 20250116950
    • Publication date Apr 10, 2025
    • Canon Kabushiki Kaisha
    • TORU TAKAHASHI
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    TONER
    • Publication number 20250116948
    • Publication date Apr 10, 2025
    • Canon Kabushiki Kaisha
    • MARI KABURAGI
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    TONER
    • Publication number 20240280920
    • Publication date Aug 22, 2024
    • Canon Kabushiki Kaisha
    • Kazunari Ooyama
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    TONER
    • Publication number 20240134300
    • Publication date Apr 25, 2024
    • Canon Kabushiki Kaisha
    • HITOSHI SANO
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    TONER AND TWO-COMPONENT DEVELOPER
    • Publication number 20240069457
    • Publication date Feb 29, 2024
    • Canon Kabushiki Kaisha
    • RYUJI MURAYAMA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    TONER, TONER PRODUCTION METHOD, AND TWO-COMPONENTDEVELOPER
    • Publication number 20230408943
    • Publication date Dec 21, 2023
    • Canon Kabushiki Kaisha
    • SHIN KITAMURA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    TONER AND TWO-COMPONENT DEVELOPER
    • Publication number 20230408944
    • Publication date Dec 21, 2023
    • Canon Kabushiki Kaisha
    • DAISUKE TSUJIMOTO
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    TONER, TONER PRODUCTION METHOD, AND TWO-COMPONENT DEVELOPER
    • Publication number 20230408940
    • Publication date Dec 21, 2023
    • Canon Kabushiki Kaisha
    • RYUICHIRO MATSUO
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    TONER
    • Publication number 20220050398
    • Publication date Feb 17, 2022
    • Canon Kabushiki Kaisha
    • Kazunari Ooyama
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    TONER
    • Publication number 20210397106
    • Publication date Dec 23, 2021
    • Canon Kabushiki Kaisha
    • Takakuni Kobori
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    TONER
    • Publication number 20210302854
    • Publication date Sep 30, 2021
    • Canon Kabushiki Kaisha
    • Shin Kitamura
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    TONER
    • Publication number 20210302853
    • Publication date Sep 30, 2021
    • Canon Kabushiki Kaisha
    • Kazuki Murata
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    WHITE TONER
    • Publication number 20210286282
    • Publication date Sep 16, 2021
    • Canon Kabushiki Kaisha
    • Takakuni Kobori
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    TONER
    • Publication number 20210223710
    • Publication date Jul 22, 2021
    • Canon Kabushiki Kaisha
    • Toru Takahashi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    TONER AND METHOD OF PRODUCING TONER
    • Publication number 20210063903
    • Publication date Mar 4, 2021
    • Canon Kabushiki Kaisha
    • Takaho Shibata
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    TONER
    • Publication number 20200073264
    • Publication date Mar 5, 2020
    • Canon Kabushiki Kaisha
    • Yosuke Iwasaki
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    TONER
    • Publication number 20190339629
    • Publication date Nov 7, 2019
    • Canon Kabushiki Kaisha
    • Daisuke Yamashita
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    TONER
    • Publication number 20190219939
    • Publication date Jul 18, 2019
    • Canon Kabushiki Kaisha
    • Yuto Onozaki
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    TONER
    • Publication number 20190107791
    • Publication date Apr 11, 2019
    • Canon Kabushiki Kaisha
    • Nozomu Komatsu
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    TONER AND TONER MANUFACTURING METHOD
    • Publication number 20180314176
    • Publication date Nov 1, 2018
    • Canon Kabushiki Kaisha
    • Megumi Ikeda
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    MAGENTA TONER
    • Publication number 20180307153
    • Publication date Oct 25, 2018
    • Canon Kabushiki Kaisha
    • Ichiro Kanno
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    TONER
    • Publication number 20180259867
    • Publication date Sep 13, 2018
    • Canon Kabushiki Kaisha
    • HITOSHI SANO
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    TONER
    • Publication number 20180246434
    • Publication date Aug 30, 2018
    • Canon Kabushiki Kaisha
    • Ichiro Kanno
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Application

    TONER
    • Publication number 20180149990
    • Publication date May 31, 2018
    • Canon Kabushiki Kaisha
    • Yuto Onozaki
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    TONER
    • Publication number 20180149992
    • Publication date May 31, 2018
    • Canon Kabushiki Kaisha
    • Yuto Onozaki
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    MAGENTA TONER
    • Publication number 20170357168
    • Publication date Dec 14, 2017
    • Canon Kabushiki Kaisha
    • Ichiro Kanno
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    TONER
    • Publication number 20170343911
    • Publication date Nov 30, 2017
    • Canon Kabushiki Kaisha
    • Takeshi Hashimoto
    • G01 - MEASURING TESTING
  • Information Patent Application

    TONER AND METHOD OF PRODUCING TONER
    • Publication number 20170315461
    • Publication date Nov 2, 2017
    • Canon Kabushiki Kaisha
    • Nozomu Komatsu
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY