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. 15, 2012
Filed:
Jul. 23, 2010
Takatoshi Nakano, Tokyo, JP;
Kiichiro Takahashi, Yokohama, JP;
Tetsuya Edamura, Kawasaki, JE;
Toshiyuki Chikuma, Tokyo, JP;
Hirokazu Tanaka, Kawasaki, JP;
Wakako Yamamoto, Sagamihara, JP;
Takatoshi Nakano, Tokyo, JP;
Kiichiro Takahashi, Yokohama, JP;
Tetsuya Edamura, Kawasaki, JE;
Toshiyuki Chikuma, Tokyo, JP;
Hirokazu Tanaka, Kawasaki, JP;
Wakako Yamamoto, Sagamihara, JP;
Canon Kabushiki Kaisha, Tokyo, JP;
Abstract
Quality degradation of a print image due to a deviation amount in a landing position of ink is prevented while suppressing degradation of through-put. In a method of completing a print to a unit region by at least one reciprocal scan to the unit region of a print medium by a printing head in which plural ink ejection ports are arrayed for ejecting ink, a printing rate in a scan direction where a deviation amount in a landing position of ink in an array direction of the ink ejection ports is relatively large is set relatively low and the printing rate in the scan direction where the deviation amount in the landing position of ink in the array direction of the ink ejection ports is relatively small is set relatively high.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile