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:
Dec. 18, 2007
Filed:
May. 15, 2006
Applicant:
Hisao Shirasawa, Kanagawa, JP;
Inventor:
Hisao Shirasawa, Kanagawa, JP;
Assignee:
Ricoh Company, Ltd., Tokyo, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04N 1/60 (2006.01); H04N 1/46 (2006.01); G03F 3/08 (2006.01); G06K 9/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A color converting device converts input CMYK data into output color data in a predetermined different format. The color converting device comprises a contrast emphasizing unit emphasizing a contrast of the output color data corresponding to the CMYK data representing a black-character color more than a contrast of the output color data corresponding to the CMYK data representing a non-black-character color.
Shirasawa, Hisao. (2007). Color converting device emphasizing a contrast of output color data corresponding to a black character (U.S. Patent No. 7310167). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7310167
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile