Cartridge, image forming apparatus and quality determining method of cartridge

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United States of America Patent

PATENT NO 9128442
SERIAL NO

14010982

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Abstract

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A cartridge comprises a housing configured to hold a color erasable material which is erasable by heating to a color erasing temperature. The cartridge further comprises a temperature sensing unit configured to detect a temperature of the housing and a recording section configured to record the detected temperature of the housing.

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Patent Owner(s)

  • KABUSHIKI KAISHA TOSHIBA;TOSHIBA TEC KABUSHIKI KAISHA

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hiroi, Kanya Kanagawa-ken, JP 27 79
Ishida, Takao Kanagawa-ken, JP 50 442
Yagi, Norifumi Tokyo, JP 16 34

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11.5 Year Payment $7400.00 $3700.00 $1850.00 Mar 8, 2027
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