The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 09, 2007
Filed:
Mar. 24, 2004
Kenichi Iida, Boise, ID (US);
Masao Uyama, Shizuoka, JP;
Masahide Kinoshita, Shizuoka, JP;
Motoki Adachi, Kanagawa, JP;
Kenichi Iida, Boise, ID (US);
Masao Uyama, Shizuoka, JP;
Masahide Kinoshita, Shizuoka, JP;
Motoki Adachi, Kanagawa, JP;
Canon Kabushiki Kaisha, Tokyo, JP;
Abstract
In adjustment control of a developing device, the number of printed sheets and the toner consumption amount per sheet are calculated. If the accumulated toner consumption amount is smaller than a predetermined amount when a predetermined number of sheets are printed, the developing device is caused to supply a developer in a predetermined amount corresponding to the difference, thereby performing development adjustment of the developing device.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile