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. 05, 2013
Filed:
Apr. 01, 2011
Applicants:
Hiroshi Taira, Inagi, JP;
Kiichiro Takahashi, Yokohama, JP;
Minoru Teshigawara, Saitama, JP;
Tetsuya Edamura, Inagi, JP;
Akiko Maru, Tokyo, JP;
Yoshiaki Murayama, Tokyo, JP;
Takatoshi Nakano, Yokohama, JP;
Inventors:
Hiroshi Taira, Inagi, JP;
Kiichiro Takahashi, Yokohama, JP;
Minoru Teshigawara, Saitama, JP;
Tetsuya Edamura, Inagi, JP;
Akiko Maru, Tokyo, JP;
Yoshiaki Murayama, Tokyo, JP;
Takatoshi Nakano, Yokohama, JP;
Assignee:
Canon Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B41J 29/38 (2006.01);
U.S. Cl.
CPC ...
Abstract
An ink jet printing apparatus is provided that can perform printing without degrading printing quality. In the present invention, correction for a head-to-sheet distance change is performed for both forward printing and backward printing during a multi-path printing operation.