Apparatus, system, and method of controlling an image processing apparatus

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United States of America Patent

PATENT NO 8295719
APP PUB NO 20110026948A1
SERIAL NO

12846180

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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An image processing apparatus having a collected toner container in which residual toner is accumulated is controlled by: obtaining a supplied toner amount, obtaining a total number of printed sheets, calculating an average number of printed sheets per image forming job, calculating an average printing ratio based on the supplied toner amount, the total number of printed sheets, and the average number of printed sheets per image forming job, calculating a collected toner amount based on the average number of printed sheets per image forming job and the average printing ratio, and comparing the collected toner amount with a threshold value to generate a comparison result.

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Patent Owner(s)

Patent OwnerAddress
RICOH COMPANY LIMITED3-6 NAKAMAGOME 1-CHOME OHTA-KU TOKYO 143-8555

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kobashi, Sadanori Mito, JP 5 29
Nagasu, Tsuyoshi Ibaraki, JP 18 140

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