Cartridge, toner cartridge, and image forming apparatus

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12222674
APP PUB NO 20230418221A1
SERIAL NO

18208405

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A cartridge includes a photosensitive drum rotatable about an axis extending in an axial direction; a memory including a storing element configured to store information, a memory contact electrically connected to the storing element, and a substrate having a surface on which the memory contact is provided; and a frame which supports the photosensitive drum, on which the substrate is mounted, and which includes a first end with respect to the axial direction and a second end opposite from the first end. The frame includes a container provided with an accommodating chamber for accommodating a developer collected from the photosensitive drum and with an opening communicating with the accommodating chamber and includes a mounting member mounted on the container so as to cover the opening. The mounting member includes a supporting portion for supporting the substrate.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
CANON KABUSHIKI KAISHA30-2 SHIMOMARUKO 3-CHOME OHTA-KU TOKYO 146-8501

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Fukui, Yuichi Kanagawa, JP 76 879
Gofuku, Shuichi Shizuoka, JP 39 239
Hayashi, Naoki Kanagawa, JP 299 2765
Kashiide, Yosuke Tokyo, JP 69 812
Kimura, Takashi Tokyo, JP 324 4341
Maeda, Naoki Shizuoka, JP 88 722
Takeuchi, Toshiaki Shizuoka, JP 88 1303
Yada, Takayuki Shizuoka, JP 26 183

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