TREA

using doors or covers

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  • CPC
  • G03G21/1633
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Parent Industries

GPHYSICS G03Photography G03GELECTROGRAPHY ELECTROPHOTOGRAPHY MAGNETOGRAPHY G03G21/00Arrangements not provided for by groups G03G13/00 - G03G19/00

Current Industry

G03G21/1633using doors or covers
Industries

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    IMAGE FORMING APPARATUS INCLUDING DEVELOPING DEVICE SUPPORTING STRU...
    • Publication number 20250181024
    • Publication date Jun 5, 2025
    • BROTHER KOGYO KABUSHIKI KAISHA
    • Shougo Sato
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMATION DEVICE
    • Publication number 20250181022
    • Publication date Jun 5, 2025
    • BROTHER KOGYO KABUSHIKI KAISHA
    • Shintaro SAKAGUCHI
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    DEVELOPING CARTRIDGE
    • Publication number 20250181025
    • Publication date Jun 5, 2025
    • ZHUHAI YANQI TECHNOLOGY CO., LTD.
    • Yu ZHU
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE-FORMING APPARATUS INCLUDING LINK CONNECTED TO SHUTTER OF FIXI...
    • Publication number 20250172891
    • Publication date May 29, 2025
    • BROTHER KOGYO KABUSHIKI KAISHA
    • Saya MINOSHIMA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20250164920
    • Publication date May 22, 2025
    • Yukimichi SOMEYA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING SYSTEM AND IMAGE FORMING APPARATUS
    • Publication number 20250164921
    • Publication date May 22, 2025
    • BROTHER KOGYO KABUSHIKI KAISHA
    • Shota Iriyama
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS CAPABLE OF SUSPENDING IMAGE FORMATION OF IM...
    • Publication number 20250164908
    • Publication date May 22, 2025
    • KYOCERA DOCUMENT SOLUTIONS INC.
    • Ryota Kikuchi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20250147448
    • Publication date May 8, 2025
    • Canon Kabushiki Kaisha
    • Ryuji Tanaami
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20250142008
    • Publication date May 1, 2025
    • BROTHER KOGYO KABUSHIKI KAISHA
    • Shuya ICHIKAWA
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20250138472
    • Publication date May 1, 2025
    • Canon Kabushiki Kaisha
    • TAKANORI YAMAMOTO
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20250123578
    • Publication date Apr 17, 2025
    • KYOCERA DOCUMENT SOLUTIONS INC.
    • Tamotsu SHIMIZU
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20250102995
    • Publication date Mar 27, 2025
    • Canon Kabushiki Kaisha
    • Tomio Noguchi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20250102994
    • Publication date Mar 27, 2025
    • Canon Kabushiki Kaisha
    • HIDETO CHINO
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING SYSTEM
    • Publication number 20250093811
    • Publication date Mar 20, 2025
    • Canon Kabushiki Kaisha
    • HAJIME SEKIGUCHI
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20250076808
    • Publication date Mar 6, 2025
    • Canon Kabushiki Kaisha
    • MIKA MAEJIMA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20250076785
    • Publication date Mar 6, 2025
    • Canon Kabushiki Kaisha
    • TOMOKI FUJIKAWA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    UNIT LOCATING MECHANISM AND IMAGE FORMING APPARATUS
    • Publication number 20250068119
    • Publication date Feb 27, 2025
    • KYOCERA DOCUMENT SOLUTIONS INC.
    • Hiromu MATSUMOTO
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20250060698
    • Publication date Feb 20, 2025
    • Canon Kabushiki Kaisha
    • YOHEI TOMIKAWA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS INCLUDING RETRACTABLE EXPOSURE PORTION
    • Publication number 20250060688
    • Publication date Feb 20, 2025
    • Canon Kabushiki Kaisha
    • RYOICHI KAWASUMI
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20250060699
    • Publication date Feb 20, 2025
    • Canon Kabushiki Kaisha
    • SHUNSUKE OKAZAKI
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20250053132
    • Publication date Feb 13, 2025
    • Canon Kabushiki Kaisha
    • YOSHIMI SUZUKI
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS PROVIDED WITH DETACHABLE PROCESSING UNIT
    • Publication number 20250036069
    • Publication date Jan 30, 2025
    • Canon Kabushiki Kaisha
    • Kazuaki Nogami
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20250036068
    • Publication date Jan 30, 2025
    • Canon Kabushiki Kaisha
    • TOMOFUMI SAKUMA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS INCLUDING DRUM CARTRIDGE AND TONER CARTRIDG...
    • Publication number 20250036075
    • Publication date Jan 30, 2025
    • BROTHER KOGYO KABUSHIKI KAISHA
    • Shougo Sato
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    TENSION ROLLER ASSEMBLY, BELT UNIT, AND IMAGE FORMING APPARATUS
    • Publication number 20250036045
    • Publication date Jan 30, 2025
    • RICOH COMPANY, LTD.
    • Nobuo KUWABARA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    RESIN MOLDED COMPONENT, IMAGE FORMING APPARATUS, AND DETERMINATION...
    • Publication number 20250020628
    • Publication date Jan 16, 2025
    • Keiichi SHIMIZU
    • G01 - MEASURING TESTING
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20250021040
    • Publication date Jan 16, 2025
    • BROTHER KOGYO KABUSHIKI KAISHA
    • Mikio Inuzuka
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20250013186
    • Publication date Jan 9, 2025
    • Canon Kabushiki Kaisha
    • HIROKI TAKAYAMA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    CARTRIDGE AND IMAGE FORMING APPARATUS
    • Publication number 20250013192
    • Publication date Jan 9, 2025
    • Canon Kabushiki Kaisha
    • ISAO KOISHI
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20250004397
    • Publication date Jan 2, 2025
    • Canon Kabushiki Kaisha
    • KAZUHIRO HOSOHARA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY