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:
Feb. 19, 2013
Filed:
May. 24, 2010
Toshiyuki Ebihara, Hachioji, JP;
Takeo Ogama, Hachioji, JP;
Toshiyuki Ebihara, Hachioji, JP;
Takeo Ogama, Hachioji, JP;
Riso Kagaku Corporation, Tokyo, JP;
Abstract
An image recording apparatus records a plurality of measuring patterns on a recording medium. Each measuring pattern is constituted by dots spaced from one another on the recording medium, or by dots contacting one another, forming lines spaced from one another on the recording medium. Further, the measuring patterns have gravity centers are almost identical in position on the recording medium. Hence, the relative record shifts of the measuring patterns recorded by recording element arrays, respectively, can be decreased.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile