Image forming apparatus

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9239548
APP PUB NO 20140050499A1
SERIAL NO

13967809

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Abstract

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An image forming apparatus, which executes, after an image forming operation is stopped, a cleaning operation in which toner that remains on an intermediate transfer belt is transferred to a photosensitive drum and is removed by a cleaning blade while the image forming apparatus causes the intermediate transfer belt to move for circulation, causes a charging roller or a laser scanner to change the surface potential of the photosensitive drum such that the toner to be transferred from the intermediate transfer belt to the photosensitive drum is part of the toner that is to remain on the intermediate transfer belt, when the cleaning operation is executed.

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Patent Owner(s)

  • CANON KABUSHIKI KAISHA

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ikeda, Takahiro Saitama, JP 147 1190
Isobe, Yuta Kawasaki, JP 27 53
Mizukoshi, Shunsuke Yokohama, JP 22 62
Tetsuno, Shuichi Kawasaki, JP 59 166

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