Endless belt, belt unit, and image forming apparatus

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11841651
APP PUB NO 20230244160A1
SERIAL NO

18152159

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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An endless belt includes a base material layer containing a polymer material and conductive particles, wherein, in an image obtained by observing a cross section taken along a thickness direction of the base material layer with an atomic force microscope, a proportion of a total area Ap of cross sections of all the conductive particles is 9.0% or more and 14.5% or less with respect to a total cross-sectional area At of the base material layer, and a proportion of a total area Ab of cross sections of conductive particles having an area of 0.01 μm2 or more among cross sections of the conductive particles is 28.0% or more and 65.0% or less with respect to the total area Ap of cross sections of all the conductive particles.

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Patent Owner(s)

Patent OwnerAddress
FUJIFILM BUSINESS INNOVATION CORP7-3 AKASAKA 9-CHOME MINATO-KU TOKYO

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Rokutan, Minoru Kanagawa, JP 38 116
Shingu, Kenta Kanagawa, JP 19 5
Sugiura, Satoya Kanagawa, JP 41 67
Watanabe, Yusuke Kanagawa, JP 256 983
Yukawa, Toshiyasu Kanagawa, JP 26 32

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