TREA

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  • CPC
  • G03G2215/0692
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Parent Industries

GPHYSICS G03Photography G03GELECTROGRAPHY ELECTROPHOTOGRAPHY MAGNETOGRAPHY G03G2215/00Apparatus for electrophotographic processes

Current Industry

G03G2215/0692using a slidable sealing member
Industries

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    TONER CONTAINER HAVING A TONER PORT SHUTTER INTERFACE
    • Publication number 20250028264
    • Publication date Jan 23, 2025
    • Lexmark International, Inc.
    • EMILY STEFANO ADAMS
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    DEVELOPER CONTAINER AND IMAGE FORMING SYSTEM
    • Publication number 20250013169
    • Publication date Jan 9, 2025
    • Canon Kabushiki Kaisha
    • HIROYUKI MUNETSUGU
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    TONER CONTAINER AND IMAGE FORMING SYSTEM
    • Publication number 20240427262
    • Publication date Dec 26, 2024
    • Canon Kabushiki Kaisha
    • HIROYUKI MUNETSUGU
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS INCLUDING TONER CARTRIDGE THAT IS DETACHABL...
    • Publication number 20240411267
    • Publication date Dec 12, 2024
    • BROTHER KOGYO KABUSHIKI KAISHA
    • Shougo SATO
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    TONER CONTAINER AND IMAGE FORMING SYSTEM
    • Publication number 20240411245
    • Publication date Dec 12, 2024
    • Canon Kabushiki Kaisha
    • Goshi Ozaki
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    TONER CARTRIDGE ATTACHABLE TO IMAGE FORMING APPARATUS
    • Publication number 20240345508
    • Publication date Oct 17, 2024
    • BROTHER KOGYO KABUSHIKI KAISHA
    • Hideshi Nishiyama
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    TONER CONTAINER AND IMAGE FORMING SYSTEM
    • Publication number 20240337966
    • Publication date Oct 10, 2024
    • Canon Kabushiki Kaisha
    • Masaaki Sato
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE-FORMING APPARATUS PROVIDED WITH MECHANISM FOR OPENING AND CLO...
    • Publication number 20240329573
    • Publication date Oct 3, 2024
    • BROTHER KOGYO KABUSHIKI KAISHA
    • Saya MINOSHIMA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    SHUTTER MECHANISM, POWDER CONTAINER, AND DEVELOPING DEVICE
    • Publication number 20240310753
    • Publication date Sep 19, 2024
    • Nobuo Takami
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    TONER PORT SHUTTER INTERFACE FOR A TONER CONTAINER
    • Publication number 20240295840
    • Publication date Sep 5, 2024
    • Lexmark International, Inc.
    • EMILY STEFANO ADAMS
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMATION UNIT AND IMAGE FORMATION APPARATUS
    • Publication number 20240280926
    • Publication date Aug 22, 2024
    • Oki Electric Industry Co., Ltd.
    • Shingo SHIMADA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    CONTAINER
    • Publication number 20240264552
    • Publication date Aug 8, 2024
    • Canon Kabushiki Kaisha
    • MITSUHIRO SATO
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS AND IMAGE FORMING SYSTEM
    • Publication number 20240255866
    • Publication date Aug 1, 2024
    • Canon Kabushiki Kaisha
    • Shinjiro Toba
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    TONER CARTRIDGE INCLUDING CASING HAVING OPENING AND SHUTTER
    • Publication number 20240248423
    • Publication date Jul 25, 2024
    • BROTHER KOGYO KABUSHIKI KAISHA
    • Hideshi NISHIYAMA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    TONER CARTRIDGE
    • Publication number 20240241465
    • Publication date Jul 18, 2024
    • BROTHER KOGYO KABUSHIKI KAISHA
    • Shougo Sato
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    TONER CONTAINER AND IMAGE FORMING APPARATUS
    • Publication number 20240231257
    • Publication date Jul 11, 2024
    • Hideo YOSHIZAWA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS HAVING TONER SUPPLY UNIT TO SUPPLY TONER TO...
    • Publication number 20240184229
    • Publication date Jun 6, 2024
    • BROTHER KOGYO KABUSHIKI KAISHA
    • Shougo Sato
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING SYSTEM
    • Publication number 20240184230
    • Publication date Jun 6, 2024
    • Canon Kabushiki Kaisha
    • Kazuaki Nogami
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • 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

    TONER CONTAINER AND IMAGE FORMING APPARATUS
    • Publication number 20240142895
    • Publication date May 2, 2024
    • KYOCERA DOCUMENT SOLUTIONS INC.
    • Riku MINAMOTO
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    TONER CONTAINER AND IMAGE FORMING APPARATUS
    • Publication number 20240134301
    • Publication date Apr 25, 2024
    • Hideo YOSHIZAWA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    DEVELOPING DEVICE AND IMAGE FORMING APPARATUS
    • Publication number 20240103401
    • Publication date Mar 28, 2024
    • FUJIFILM Business Innovation Corp.
    • Takashi ANZAI
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20240053704
    • Publication date Feb 15, 2024
    • BROTHER KOGYO KABUSHIKI KAISHA
    • Shougo SATO
    • 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

    SHUTTER LOCKING STRUCTURE FOR DEVELOPMENT CARTRIDGE
    • Publication number 20240027937
    • Publication date Jan 25, 2024
    • Hewlett-Packard Development Company, L.P.
    • Jin-Hong Kim
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS INCLUDING TONER CARTRIDGE THAT IS DETACHABL...
    • Publication number 20230418217
    • Publication date Dec 28, 2023
    • BROTHER KOGYO KABUSHIKI KAISHA
    • Shougo SATO
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20230408950
    • Publication date Dec 21, 2023
    • Canon Kabushiki Kaisha
    • KAZUAKI NOGAMI
    • 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 CARTRIDGE ATTACHABLE TO IMAGE FORMING APPARATUS
    • Publication number 20230297007
    • Publication date Sep 21, 2023
    • BROTHER KOGYO KABUSHIKI KAISHA
    • Hideshi Nishiyama
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    DRUM CARTRIDGE INCLUDING DRUM CONTACT MOVABLE IN ACCORDANCE WITH AT...
    • Publication number 20230297022
    • Publication date Sep 21, 2023
    • BROTHER KOGYO KABUSHIKI KAISHA
    • Yuwen WANG
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY