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:
Sep. 24, 2013
Filed:
May. 12, 2010
Applicant:
Yukifumi Ito, Tokyo, JP;
Inventor:
Yukifumi Ito, Tokyo, JP;
Assignee:
Oki Data Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G03G 15/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
An image forming apparatus includes a first image supporting member for forming a first image; a second image supporting member arranged adjacent to the first image supporting member for forming a second image; a first drive unit for driving the first image supporting member through a first driving force having a first phase; a second drive unit for driving the second image supporting member through a second driving force having a second phase shifted from the first phase; and a transfer unit for transferring the first image and the second image to a printing medium.