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. 14, 1991
Filed:
Sep. 20, 1988
Applicant:
Inventors:
Masahiko Matsunawa, Tokyo, JP;
Hiroshi Katoh, Tokyo, JP;
Assignee:
Konica Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04N / ;
U.S. Cl.
CPC ...
358 75 ; 358453 ; 358448 ;
Abstract
A color image processing apparatus, capable of readily processing an image as required based on a simple circuit configuration, adapted to both detect a region designated by a color marker on a multicolor document, and perform a specific image processing at the inside or outside of the detected region.