Electrophotographic photosensitive member, process cartridge and electrophotographic apparatus

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11256186
APP PUB NO 20200264526A1
SERIAL NO

16785721

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Abstract

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The present disclosure provides an electrophotographic photosensitive member that suppresses electric potential fluctuations in repeated use. The electrophotographic photosensitive member includes a support, a photosensitive layer and a protective layer, in this order, wherein the photosensitive layer includes a compound having a structure represented by formula (1), and the protective layer includes a resin having a structure represented by formula (2) and a structure represented by formula (3).

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Patent Owner(s)

Patent OwnerAddress
CANON KABUSHIKI KAISHATOKYO TOKYO METROPOLIS

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ishiduka, Yuka Suntou-gun, JP 61 879
Kaku, Kenichi Suntou-gun, JP 52 653
Nakamura, Nobuhiro Numazu, JP 134 1806
Nishida, Tsutomu Mishima, JP 88 905
Okuda, Atsushi Yokohama, JP 74 1437
Shimozawa, Hideharu Numazu, JP 23 184
Watanabe, Hiroyuki Suntou-gun, JP 670 6656

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