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  • G03G2215/068
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    CARTRIDGE AND METHOD OF SUPPLYING TONER

    • Publication number 20240176259
    • Publication date May 30, 2024
    • BROTHER KOGYO KABUSHIKI KAISHA
    • Shintaro FUKUOKA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS AND PROCESS CARTRIDGE

    • Publication number 20240152076
    • Publication date May 9, 2024
    • BROTHER KOGYO KABUSHIKI KAISHA
    • Shougo Sato
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS

    • Publication number 20240152091
    • Publication date May 9, 2024
    • Canon Kabushiki Kaisha
    • Jumpei Nitta
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    TONER CONTAINER AND IMAGE FORMING SYSTEM

    • Publication number 20240142893
    • Publication date May 2, 2024
    • Canon Kabushiki Kaisha
    • MITSUHIRO SATO
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS

    • Publication number 20240069467
    • Publication date Feb 29, 2024
    • Canon Kabushiki Kaisha
    • Goshi Ozaki
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    TONER CONTAINERS HAVING ELECTRICAL CONNECTORS OF DIFFERENT POSITIONS

    • Publication number 20240069488
    • Publication date Feb 29, 2024
    • Lexmark International, Inc.
    • EMILY STEFANO ADAMS
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS AND DEVELOPER REPLENISHMENT THEREOF

    • Publication number 20240061359
    • Publication date Feb 22, 2024
    • Canon Kabushiki Kaisha
    • NOBUYUKI KOBAYASHI
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    TONER CONTAINER AND IMAGE FORMING SYSTEM

    • Publication number 20240036496
    • Publication date Feb 1, 2024
    • Canon Kabushiki Kaisha
    • Goshi Ozaki
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    DEVELOPER SUPPLYING DEVICE AND IMAGE FORMING APPARATUS

    • Publication number 20240036495
    • Publication date Feb 1, 2024
    • Canon Kabushiki Kaisha
    • Hiroomi Matsuzaki
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS

    • Publication number 20230418216
    • Publication date Dec 28, 2023
    • Canon Kabushiki Kaisha
    • SATOSHI KOGA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    TONER CONTAINER AND IMAGE FORMING APPARATUS

    • Publication number 20230400793
    • Publication date Dec 14, 2023
    • KYOCERA DOCUMENT SOLUTIONS INC.
    • Danh Chien Nguyen
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    TONER CONTAINER

    • Publication number 20230400792
    • Publication date Dec 14, 2023
    • Canon Kabushiki Kaisha
    • Masaaki Sato
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    TONER CONTAINER AND IMAGE FORMING APPARATUS

    • Publication number 20230400794
    • Publication date Dec 14, 2023
    • KYOCERA DOCUMENT SOLUTIONS INC.
    • Yuri NAKAMURA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    DEVELOPER CONTAINER AND IMAGE FORMING APPARATUS

    • Publication number 20230384712
    • Publication date Nov 30, 2023
    • FUJIFILM Business Innovation Corp.
    • Toshio TAKIGUCHI
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    CONNECTION STRUCTURE FOR COUPLING WITH TONER CARTRIDGE

    • Publication number 20230375973
    • Publication date Nov 23, 2023
    • Hewlett-Packard Development Company, L.P.
    • Changwoo LEE
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    TONER CONVEYING APPARATUS AND IMAGE FORMING APPARATUS

    • Publication number 20230375962
    • Publication date Nov 23, 2023
    • Canon Kabushiki Kaisha
    • Tsukasa Abe
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    POWDER ACCOMMODATING CONTAINER, POWDER SUPPLY DEVICE, DEVELOPING DE...

    • Publication number 20230314984
    • Publication date Oct 5, 2023
    • FUJIFILM Business Innovation Corp.
    • Takashi ANZAI
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    DEVELOPER SUPPLY CONTAINER AND DEVELOPER SUPPLYING SYSTEM

    • Publication number 20230244155
    • Publication date Aug 3, 2023
    • Canon Kabushiki Kaisha
    • Katsuya Murakami
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS

    • Publication number 20230221662
    • Publication date Jul 13, 2023
    • Canon Kabushiki Kaisha
    • Kazushi Suzuki
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    TONER CONTAINER AND IMAGE FORMING SYSTEM

    • Publication number 20230205114
    • Publication date Jun 29, 2023
    • Canon Kabushiki Kaisha
    • Goshi Ozaki
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    TONER CONTAINER AND IMAGE FORMING SYSTEM

    • Publication number 20230096202
    • Publication date Mar 30, 2023
    • Canon Kabushiki Kaisha
    • Masaaki Sato
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    SEAL FOR AN ELECTROPHOTOGRAHIC IMAGE FORMING DEVICE

    • Publication number 20220350277
    • Publication date Nov 3, 2022
    • Lexmark International, Inc.
    • BRIAN LESTER BOETTCHER
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    DEVELOPING APPARATUS

    • Publication number 20220221812
    • Publication date Jul 14, 2022
    • Canon Kabushiki Kaisha
    • Takashi Ninomiya
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    TONER CONVEYING APPARATUS AND IMAGE FORMING APPARATUS

    • Publication number 20220197189
    • Publication date Jun 23, 2022
    • Canon Kabushiki Kaisha
    • Tsukasa Abe
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS AND DEVELOPER REPLENISHMENT THEREOF

    • Publication number 20220155705
    • Publication date May 19, 2022
    • Canon Kabushiki Kaisha
    • Nobuyuki Kobayashi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS

    • Publication number 20220137531
    • Publication date May 5, 2022
    • FUJIFILM Business Innovation Corp.
    • Chihiro HAGIWARA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    METHOD FOR DETERMINING THE CONNECTION STATUS OF A TONER REFILL DEVICE

    • Publication number 20220057728
    • Publication date Feb 24, 2022
    • Hewlett-Packard Development Company, L.P.
    • Jin Woo NOH
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS

    • Publication number 20220057730
    • Publication date Feb 24, 2022
    • Canon Kabushiki Kaisha
    • Joji Goto
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    DEVELOPER SUPPLY CONTAINER AND DEVELOPER SUPPLYING SYSTEM

    • Publication number 20220035269
    • Publication date Feb 3, 2022
    • Canon Kabushiki Kaisha
    • Katsuya Murakami
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    DETACHABLE CONTAINER AND CONTAINER MOUNTING APPARATUS USING THE SAME

    • Publication number 20210302873
    • Publication date Sep 30, 2021
    • FUJIFILM Business Innovation Corp.
    • Iori TOGU
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY