Electroconductive member for electrophotography, process cartridge, and electrophotographic apparatus

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9541854
APP PUB NO 20150198905A1
SERIAL NO

14666242

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Abstract

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Provided is an electroconductive member configured to suppress a void image caused by abnormal discharge and a horizontal streak-like image caused by downstream discharge without depending on the thickness of a photosensitive layer of a photosensitive drum over a long period of time. The electroconductive member for electrophotography comprises at least an electroconductive support and a surface layer formed on an outer side of the electroconductive support. The surface layer includes a porous body and satisfies the predetermined (1), (2), and (3).

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Patent Owner(s)

  • CANON KABUSHIKI KAISHA

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hino, Tetsuo Yamato, JP 51 437
Kikuchi, Yuichi Susono, JP 51 765
Muranaka, Norifumi Yokohama, JP 25 750
Nishioka, Satoru Suntou-gun, JP 45 1211
Shimada, Mikio Tokyo, JP 21 566
Watanabe, Masahiro Mishima, JP 556 6799
Yamauchi, Kazuhiro Suntou-gun, JP 118 1918

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