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Inorganic compounds

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  • G03G9/09342
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GPHYSICS G03Photography G03GELECTROGRAPHY ELECTROPHOTOGRAPHY MAGNETOGRAPHY G03G9/00Developers

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G03G9/09342Inorganic compounds
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Patents Grantslast 30 patents

  • Information Patent Grant

    Toner
    • Patent number 12,124,212
    • Issue date Oct 22, 2024
    • Canon Kabushiki Kaisha
    • Shintaro Kawaguchi
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Process cartridge and electrophotographic apparatus
    • Patent number 11,573,499
    • Issue date Feb 7, 2023
    • Canon Kabushiki Kaisha
    • Takeshi Murakami
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Electrostatic image developing toner, electrostatic image developer...
    • Patent number 11,550,235
    • Issue date Jan 10, 2023
    • FUJIFILM Business Innovation Corp.
    • Atsushi Sugawara
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Toner
    • Patent number 11,347,157
    • Issue date May 31, 2022
    • Canon Kabushiki Kaisha
    • Kenta Kamikura
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Toner for electrostatic image development, electrostatic image deve...
    • Patent number 11,181,841
    • Issue date Nov 23, 2021
    • FUJIFILM Business Innovation Corp.
    • Moegi Iguchi
    • 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

    Toner including toner additive formulation
    • Patent number 11,092,906
    • Issue date Aug 17, 2021
    • Xerox Corporation
    • Richard P. N. Veregin
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Electrostatic charge image developer, process cartridge, image form...
    • Patent number 11,073,772
    • Issue date Jul 27, 2021
    • FUJIFILM Business Innovation Corp.
    • Takuro Watanabe
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Toner
    • Patent number 10,635,010
    • Issue date Apr 28, 2020
    • Canon Kabushiki Kaisha
    • Kenta Kamikura
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Toner
    • Patent number 10,545,422
    • Issue date Jan 28, 2020
    • Canon Kabushiki Kaisha
    • Kentaro Yamawaki
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Toner
    • Patent number 10,514,622
    • Issue date Dec 24, 2019
    • Kyocera Document Solutions
    • Yusuke Washino
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Toner
    • Patent number 10,503,090
    • Issue date Dec 10, 2019
    • Canon Kabushiki Kaisha
    • Tsuneyoshi Tominaga
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Positively chargeable toner
    • Patent number 10,488,775
    • Issue date Nov 26, 2019
    • Kyocera Document Solutions Inc.
    • Tomoyuki Ogawa
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Emulsion aggregation toner for sensor and antibacterial applications
    • Patent number 10,444,650
    • Issue date Oct 15, 2019
    • Xerox Corporation
    • Valerie M. Farrugia
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Toner
    • Patent number 10,429,757
    • Issue date Oct 1, 2019
    • Canon Kabushiki Kaisha
    • Sara Yoshida
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Toner, toner container, developing unit, and image forming apparatus
    • Patent number 10,394,152
    • Issue date Aug 27, 2019
    • Oki Data Corporation
    • Satoru Murai
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Positively chargeable toner
    • Patent number 10,394,150
    • Issue date Aug 27, 2019
    • Kyocera Document Solutions Inc.
    • Ryotaro Komada
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Electrostatic latent image developing toner and two-component devel...
    • Patent number 10,324,392
    • Issue date Jun 18, 2019
    • Kyocera Document Solutions Inc.
    • Hiroki Uemura
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Toner
    • Patent number 10,303,074
    • Issue date May 28, 2019
    • Canon Kabushiki Kaisha
    • Kentaro Yamawaki
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Toner
    • Patent number 10,295,920
    • Issue date May 21, 2019
    • Canon Kabushiki Kaisha
    • Koji Nishikawa
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Antimicrobial sulfonated polyester resin
    • Patent number 10,216,111
    • Issue date Feb 26, 2019
    • Xerox Corporation
    • Valerie M Farrugia
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Toner formulation having a silane surface treated on its outer surf...
    • Patent number 10,133,203
    • Issue date Nov 20, 2018
    • Lexmark International, Inc.
    • Danielle Renee Ashley
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Toner formulation having a silane surface treated on its outer surf...
    • Patent number 10,133,202
    • Issue date Nov 20, 2018
    • Lexmark International, Inc.
    • Danielle Renee Ashley
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Electrostatic latent image developing toner
    • Patent number 10,126,669
    • Issue date Nov 13, 2018
    • Kyocera Document Solutions Inc.
    • Seishi Ojima
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Complex particle, external additive for toner and method of prepari...
    • Patent number 10,007,203
    • Issue date Jun 26, 2018
    • Samsung Electronics Co., Ltd.
    • Hiroshi Miyao
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Toner, one-component developer, and two-component developer
    • Patent number 9,977,355
    • Issue date May 22, 2018
    • Kyocera Document Solutions Inc.
    • Toshiki Takemori
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Toner formulation having a silane surface treated on its outer surf...
    • Patent number 9,910,377
    • Issue date Mar 6, 2018
    • Lexmark International, Inc.
    • Danielle Renee Ashley
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Toner formulation having a silane surface treated on its outer surf...
    • Patent number 9,910,376
    • Issue date Mar 6, 2018
    • Lexmark International, Inc.
    • Danielle Renee Ashley
    • 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

    Emulsion aggregation toner for sensor and antibacterial applications
    • Patent number 9,678,451
    • Issue date Jun 13, 2017
    • Xerox Corporation
    • Valerie M. Farrugia
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

  • Information Patent Application

    TONER
    • Publication number 20250093792
    • Publication date Mar 20, 2025
    • Canon Kabushiki Kaisha
    • KOZUE URATANI
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    PROCESS CARTRIDGE
    • Publication number 20250085659
    • Publication date Mar 13, 2025
    • Canon Kabushiki Kaisha
    • SHINTARO NOJI
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    PROCESS CARTRIDGE
    • Publication number 20250085660
    • Publication date Mar 13, 2025
    • Canon Kabushiki Kaisha
    • YUHEI TERUI
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    PROCESS CARTRIDGE
    • Publication number 20250085661
    • Publication date Mar 13, 2025
    • Canon Kabushiki Kaisha
    • TAKASHI KENMOKU
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    TWO-COMPONENT DEVELOPER
    • Publication number 20240302762
    • Publication date Sep 12, 2024
    • KYOCERA DOCUMENT SOLUTIONS INC.
    • Sho SUMIOKA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    TONER PACK
    • Publication number 20240219852
    • Publication date Jul 4, 2024
    • Canon Kabushiki Kaisha
    • MASATAKE TANAKA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    ELECTROSTATIC CHARGE IMAGE DEVELOPING TONER, ELECTROSTATIC CHARGE I...
    • Publication number 20240118640
    • Publication date Apr 11, 2024
    • FUJIFILM Business Innovation Corp.
    • Soichiro ARAI
    • 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, TONER-STORING UNIT, DEVELOPER, IMAGE FORMING APPARATUS, AND...
    • Publication number 20230296996
    • Publication date Sep 21, 2023
    • RICOH COMPANY, LTD.
    • Yasuo Kamada
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    TONER
    • Publication number 20230273538
    • Publication date Aug 31, 2023
    • Canon Kabushiki Kaisha
    • KOSUKE FUKUDOME
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    TONER
    • Publication number 20230273539
    • Publication date Aug 31, 2023
    • Canon Kabushiki Kaisha
    • TAIJI KATSURA
    • 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 20210373450
    • Publication date Dec 2, 2021
    • Canon Kabushiki Kaisha
    • Shintaro Kawaguchi
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    ELECTROSTATIC IMAGE DEVELOPING TONER, ELECTROSTATIC IMAGE DEVELOPER...
    • Publication number 20210294227
    • Publication date Sep 23, 2021
    • FUJI XEROX CO., LTD
    • Atsushi SUGAWARA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Toner Including Toner Additive Formulation
    • Publication number 20210263435
    • Publication date Aug 26, 2021
    • Xerox Corporation.
    • Richard P. N. Veregin
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    ELECTROSTATIC CHARGE IMAGE DEVELOPER, PROCESS CARTRIDGE, IMAGE FORM...
    • Publication number 20210232056
    • Publication date Jul 29, 2021
    • FUJIFILM Business Innovation Corp.
    • Takuro WATANABE
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    TONER
    • Publication number 20210132519
    • Publication date May 6, 2021
    • Canon Kabushiki Kaisha
    • Akira Hashimoto
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    TONER FOR ELECTROSTATIC IMAGE DEVELOPMENT, ELECTROSTATIC IMAGE DEVE...
    • Publication number 20210088922
    • Publication date Mar 25, 2021
    • FUJI XEROX CO., LTD
    • Moegi IGUCHI
    • 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

    PROCESS CARTRIDGE AND ELECTROPHOTOGRAPHIC APPARATUS
    • Publication number 20210026268
    • Publication date Jan 28, 2021
    • Canon Kabushiki Kaisha
    • Takeshi Murakami
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    TONER
    • Publication number 20210026264
    • Publication date Jan 28, 2021
    • Canon Kabushiki Kaisha
    • Kenta Kamikura
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    TONER, TONER STORED CONTAINER, DEVELOPER, DEVELOPER STORED CONTAINE...
    • Publication number 20200285168
    • Publication date Sep 10, 2020
    • Masayuki ISHII
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    TONER
    • Publication number 20190235406
    • Publication date Aug 1, 2019
    • Canon Kabushiki Kaisha
    • Kentaro Yamawaki
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    DEVELOPER, DEVELOPER CARTRIDGE, DEVELOPING DEVICE AND IMAGE FORMING...
    • Publication number 20190025722
    • Publication date Jan 24, 2019
    • Oki Data Corporation
    • Takeshi KOJIMA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    TONER, TONER CONTAINER, DEVELOPING UNIT, AND IMAGE FORMING APPARATUS
    • Publication number 20180341191
    • Publication date Nov 29, 2018
    • Oki Data Corporation
    • Satoru MURAI
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    TONER FORMULATION HAVING A SILANE SURFACE TREATED ON ITS OUTER SURF...
    • Publication number 20180143554
    • Publication date May 24, 2018
    • Lexmark International, Inc.
    • DANIELLE RENEE ASHLEY
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    TONER FORMULATION HAVING A SILANE SURFACE TREATED ON ITS OUTER SURF...
    • Publication number 20180143556
    • Publication date May 24, 2018
    • Lexmark International, Inc.
    • DANIELLE RENEE ASHLEY
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    ELECTROSTATIC LATENT IMAGE DEVELOPING TONER
    • Publication number 20180024454
    • Publication date Jan 25, 2018
    • KYOCERA DOCUMENT SOLUTIONS INC.
    • Seishi Ojima
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Application

    EMULSION AGGREGATION TONER FOR SENSOR AND ANTIBACTERIAL APPLICATIONS
    • Publication number 20170235243
    • Publication date Aug 17, 2017
    • Xerox Corporation
    • Valerie M. Farrugia
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    COMPLEX PARTICLE, EXTERNAL ADDITIVE FOR TONER AND METHOD OF PREPARI...
    • Publication number 20160223928
    • Publication date Aug 4, 2016
    • Samsung Electronics Co., Ltd.
    • Hiroshi MIYAO
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY