Electrophotographic photoreceptor, process cartridge, and image-forming apparatus

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United States of America Patent

PATENT NO 9857754
SERIAL NO

15446740

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Abstract

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An electrophotographic photoreceptor includes a conductive support including a surface having an arithmetic average roughness Ra1 of 0.3 μm or more and 1.0 μm or less, an average length RSm of a roughness profile curve element of the surface in an axial direction of the conductive support being 400 μm or less, and a photosensitive layer disposed on the conductive support, the photosensitive layer including a surface having an arithmetic average roughness Ra2 of 0.05 μm or more and 0.8 μm or less.

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Patent Owner(s)

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FUJIFILM BUSINESS INNOVATION CORPTOKYO

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Shingu, Kenta Kanagawa, JP 19 5

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