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:
Mar. 05, 2013
Filed:
Oct. 07, 2009
Applicant:
Masahiko Hirasawa, Sapporo, JP;
Inventor:
Masahiko Hirasawa, Sapporo, JP;
Assignee:
Seiko Epson Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N 1/405 (2006.01); H04N 1/46 (2006.01); G03F 3/08 (2006.01); G06K 9/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
Provided is a spot color printing color converting device including: an image data acquiring unit for acquiring image data in which the colors of pixels are represented by the gradation values of a first color coordinate system; a spot color list acquiring unit for acquiring a spot color list associating the gradation values of the first color coordinate system with the ink gradation values of a second color coordinate system specifying the gradation of ink colors for printing spot colors.