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:
Jun. 25, 2013
Filed:
Oct. 20, 2010
Applicant:
Tomohide Takenaka, Zama, JP;
Inventor:
Tomohide Takenaka, Zama, JP;
Assignee:
Ricoh Company, Limited, Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
G03G 15/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
An image forming apparatus includes an image bearer that bears a toner image and a reference toner image, a toner amount detector that detects an amount of toner in the reference toner image, a detected toner amount correction device that corrects the amount of toner detected by the toner amount detector in accordance with a prescribed condition of a previous image formed just before formation of the reference toner image, and a controller that changes a condition of formation of subsequent toner images based on the corrected toner amount.