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. 20, 2014
Filed:
Aug. 29, 2012
Koichi Nobushima, Ibaraki, JP;
Junichi Hakamada, Ibaraki, JP;
Tsutomu Kurose, Ibaraki, JP;
Takahiko Nakamura, Ibaraki, JP;
Yoshiyuki Okada, Ibaraki, JP;
Mitsuaki Ishitoya, Ibaraki-ken, JP;
Koichi Nobushima, Ibaraki, JP;
Junichi Hakamada, Ibaraki, JP;
Tsutomu Kurose, Ibaraki, JP;
Takahiko Nakamura, Ibaraki, JP;
Yoshiyuki Okada, Ibaraki, JP;
Mitsuaki Ishitoya, Ibaraki-ken, JP;
Riso Kagaku Corporation, Tokyo, JP;
Abstract
A printing device includes a barcode area dividing unit that divides a barcode area of a printing sheet into plural division areas along a Y direction, and a barcode area ejection amount conversion and output unit that controls an ink jet printing unit to print black bars such that an X direction is a direction in which the black bars and white bars are alternately arranged and occupancy dimensions of ink of pixels are different in the division areas divided by the barcode area dividing unit.