Image forming apparatus and process cartridge

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 11892780
SERIAL NO

18155032

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Abstract

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An image forming apparatus includes an electrophotographic photoreceptor that has a photosensitive layer constituting a surface of the electrophotographic photoreceptor, a charging device that charges the surface of the electrophotographic photoreceptor, an electrostatic charge image forming device that forms an electrostatic charge image on the charged surface of the electrophotographic photoreceptor, a developing device that accommodates a developer containing a toner which contains toner particles and an external additive, and develops the electrostatic charge image formed on the surface of the electrophotographic photoreceptor by the developer as a toner image, a transfer device that transfers the toner image formed on the surface of the electrophotographic photoreceptor to a surface of a recording medium, and a cleaning device that includes a cleaning blade coming into contact with the surface of the electrophotographic photoreceptor and cleaning at least residual toner particles on the surface of the electrophotographic photoreceptor.

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Patent Owner(s)

  • FUJIFILM BUSINESS INNOVATION CORP.

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Fujii, Ryosuke Kanagawa, JP 47 151
Kobayashi, Hiroko Kanagawa, JP 40 550
Okazaki, Yuto Kanagawa, JP 22 6
Sasaki, Tomoya Kanagawa, JP 134 437
Yamada, Yoshiteru Kanagawa, JP 11 37

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