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. 23, 2015
Filed:
Jun. 20, 2013
Applicant:
Riso Kagaku Corporation, Tokyo, JP;
Inventors:
Kenji Shimomura, Ibaraki, JP;
Hiroshi Hayashi, Ibaraki, JP;
Assignee:
RISO KAGAKU CORPORATION, Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
B41J 2/165 (2006.01); B41J 2/135 (2006.01); B41J 2/21 (2006.01); B41J 3/01 (2006.01);
U.S. Cl.
CPC ...
B41J 2/135 (2013.01); B41J 2/2132 (2013.01); B41J 3/01 (2013.01);
Abstract
A printer includes a first printing unit configured in printing a code image to form first dots on respective pixels of the code image and a second printing unit configured in printing the code image to form second dots between the first dots in a width direction of a region with a width of two or more pixels having the first dots formed by the first printing unit.