TREA

directed to paper handling or jam treatment

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  • CPC
  • G03G21/1638
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Parent Industries

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

Current Industry

G03G21/1638directed to paper handling or jam treatment
Industries

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20240069471
    • Publication date Feb 29, 2024
    • Canon Kabushiki Kaisha
    • KO KATAHIRA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20230393519
    • Publication date Dec 7, 2023
    • Canon Kabushiki Kaisha
    • SEIJI INADA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    SHEET CONVEYING DEVICE, FIXING DEVICE, AND IMAGE FORMING APPARATUS
    • Publication number 20230359142
    • Publication date Nov 9, 2023
    • Takahiro IMADA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Image Forming Apparatus With Removable Waste Toner Container and Ex...
    • Publication number 20230280679
    • Publication date Sep 7, 2023
    • BROTHER KOGYO KABUSHIKI KAISHA
    • Shougo Sato
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20230195023
    • Publication date Jun 22, 2023
    • Canon Kabushiki Kaisha
    • Jumpei Nitta
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20230176517
    • Publication date Jun 8, 2023
    • Canon Kabushiki Kaisha
    • DAIGO YAMAUCHI
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    SHEET PROCESSING APPARATUS, LAMINATOR, IMAGE FORMING APPARATUS, AND...
    • Publication number 20210354948
    • Publication date Nov 18, 2021
    • RICOH COMPANY, LTD.
    • Wataru TAKAHASHI
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    LOCK MECHANISM OF DRAWER UNIT PROVIDED IN IMAGE FORMING APPARATUS
    • Publication number 20210286308
    • Publication date Sep 16, 2021
    • Canon Kabushiki Kaisha
    • Naoki Ishikawa
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Image Forming Apparatus With Removable Waste Toner Container and Ex...
    • Publication number 20210223719
    • Publication date Jul 22, 2021
    • BROTHER KOGYO KABUSHIKI KAISHA
    • Shougo Sato
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    CONVEYANCE DEVICE
    • Publication number 20210191308
    • Publication date Jun 24, 2021
    • BROTHER KOGYO KABUSHIKI KAISHA
    • Kengo NODA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20210011408
    • Publication date Jan 14, 2021
    • Canon Kabushiki Kaisha
    • Kazuhiro Honda
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20200409302
    • Publication date Dec 31, 2020
    • Canon Kabushiki Kaisha
    • Masaki IWASE
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20200301350
    • Publication date Sep 24, 2020
    • BROTHER KOGYO KABUSHIKI KAISHA
    • Shintaro SAKAGUCHI
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    SENSOR UNIT AND IMAGE FORMING APPARATUS
    • Publication number 20200272076
    • Publication date Aug 27, 2020
    • Canon Kabushiki Kaisha
    • Osamu Sasaoka
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    Image Forming Apparatus With Removable Waste Toner Container and Ex...
    • Publication number 20200225605
    • Publication date Jul 16, 2020
    • BROTHER KOGYO KABUSHIKI KAISHA
    • Shougo Sato
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING SYSTEM
    • Publication number 20200117135
    • Publication date Apr 16, 2020
    • Konica Minolta, Inc.
    • Minoru ASAKAWA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Image Forming Apparatus With Removable Waste Toner Container and Ex...
    • Publication number 20200096913
    • Publication date Mar 26, 2020
    • BROTHER KOGYO KABUSHIKI KAISHA
    • Shougo Sato
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    SHEET CONVEYANCE APPARATUS AND IMAGE FORMING APPARATUS
    • Publication number 20200073317
    • Publication date Mar 5, 2020
    • Canon Kabushiki Kaisha
    • Yuki Uchida
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    IMAGE FORMATION APPARATUS
    • Publication number 20200073321
    • Publication date Mar 5, 2020
    • Oki Data Corporation
    • Tetsuya UEHASHI
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20200050141
    • Publication date Feb 13, 2020
    • KYOCERA Document Solutions
    • Mayuko Murota
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    CARD PROCESSING DEVICE
    • Publication number 20200016909
    • Publication date Jan 16, 2020
    • NIDEC SANKYO CORPORATION
    • Keiji OHTA
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    HOUSING AND IMAGE FORMING APPARATUS
    • Publication number 20190286047
    • Publication date Sep 19, 2019
    • RICOH COMPANY, LTD.
    • Hiroki ISHIMITSU
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20190250552
    • Publication date Aug 15, 2019
    • CANON FINETECH NISCA INC.
    • Akira Sugiyama
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    PRINTING APPARATUS
    • Publication number 20190243300
    • Publication date Aug 8, 2019
    • Canon Kabushiki Kaisha
    • Kazuki Matsuo
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Image Forming Apparatus With Removable Waste Toner Container and Ex...
    • Publication number 20190212675
    • Publication date Jul 11, 2019
    • BROTHER KOGYO KABUSHIKI KAISHA
    • Shougo Sato
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE PROCESSING APPARATUS
    • Publication number 20190086860
    • Publication date Mar 21, 2019
    • Kabushiki Kaisha Toshiba
    • Yuichi Saito
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20190064728
    • Publication date Feb 28, 2019
    • Canon Kabushiki Kaisha
    • Toshihide Shima
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS INCLUDING FIRST TO THIRD PIVOT MEMBERS PIVO...
    • Publication number 20190049893
    • Publication date Feb 14, 2019
    • BROTHER KOGYO KABUSHIKI KAISHA
    • Takashi SAITO
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Image Forming Apparatus With Removable Waste Toner Container and Ex...
    • Publication number 20190041773
    • Publication date Feb 7, 2019
    • BROTHER KOGYO KABUSHIKI KAISHA
    • Shougo Sato
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    SHEET PROCESSING APPARATUS AND IMAGE FORMING SYSTEM
    • Publication number 20190010011
    • Publication date Jan 10, 2019
    • RICOH COMPANY, LTD.
    • Takahiro WATANABE
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY