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. 06, 2006
Filed:
Aug. 11, 2004
Applicants:
Kazushige Sakurai, Shizuoka-ken, JP;
Tomomi Kakeshita, Shizuoka-ken, JP;
Inventors:
Kazushige Sakurai, Shizuoka-ken, JP;
Tomomi Kakeshita, Shizuoka-ken, JP;
Assignee:
Canon Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03G 15/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
An image forming apparatus includes an image forming device for forming an image on a recording material. At least a part of the image forming device is in the form of a unit which is detachably mountable to a main assembly of the apparatus. The apparatus includes a memory mounted to the unit. The memory stores information relating to the timing at which a driving parameter of the image forming device is changed.