Image forming apparatus, information processing method, and storage medium

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 10386768
APP PUB NO 20180032017A1
SERIAL NO

15659312

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Abstract

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A printer controller determines whether a cartridge refilled with a recording material is mounted on an image forming apparatus. If it is determined that the cartridge refilled with the recording material is mounted on the image forming apparatus, control for shifting a printer engine to a predetermined state is performed, raw data is acquired from the printer engine that has been shifted to the predetermined state, and a user is notified of the degree of wear of the cartridge based on the acquired raw data. On the other hand, if the printer controller determines that the cartridge refilled with the recording material is not mounted on the image forming apparatus, the printer controller acquires a predicted value from the printer engine, and notifies the user of the degree of wear of the cartridge based on the predicted value.

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Patent Owner(s)

Patent OwnerAddress
CANON KABUSHIKI KAISHATOKYO TOKYO METROPOLIS

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Sakaguchi, Toru Kashiwa, JP 45 402

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