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:
May. 11, 2010
Filed:
Aug. 01, 2006
Applicant:
Tadashi Shinohara, Kanagawa, JP;
Inventor:
Tadashi Shinohara, Kanagawa, JP;
Assignee:
Ricoh Company, Ltd., Tokyo, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G03G 15/01 (2006.01);
U.S. Cl.
CPC ...
Abstract
A color image forming device comprises a plurality of first image support mediums, a scanning exposure unit, a second image support medium, a second-image-support-medium transport unit, a transfer unit, a correction-pattern-image forming unit, a pattern measurement unit, and a control unit. The correction-pattern-image forming unit is configured to reduce the total time for forming a sequence of correction pattern images of color components.