Image forming apparatus

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United States of America Patent

PATENT NO 9341998
APP PUB NO 20150248086A1
SERIAL NO

14712238

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Abstract

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According to an embodiment, an image forming apparatus has a fixing unit which heats an image formed on a recording medium at a fixing temperature, to fix the image on the recording medium. When a heating temperature of the fixing unit becomes a temperature higher than the fixing temperature, the image forming apparatus switches image forming, from image forming by a first mode using a discolorable coloring material, to image forming by a second mode using a non-discolorable coloring material.

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Patent Owner(s)

Patent OwnerAddress
KABUSHIKI KAISHA TOSHIBA1-1 SHIBAURA 1-CHOME MINATO-KU TOKYO 105-8001
TOSHIBA TEC KABUSHIKI KAISHATOKYO 141-8562

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Katayama, Junichi Kanagawa-ken, JP 27 89

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