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:
Jul. 21, 1992
Filed:
Aug. 30, 1990
Applicant:
Inventors:
Toyoki Nishijima, Odawara, JP;
Masaki Tanji, Odawara, JP;
Assignee:
Konica Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03C / ;
U.S. Cl.
CPC ...
430551 ; 430372 ;
Abstract
A silver halide color photographic light-sensitive material having an improved light-fastness of magenta dye image is disclosed. The photographic material has a silver halide emulsion layer containing a magenta coupler represented by the following formula [I], a compound by the following formula [II] and a compound represented by the following formula [III]: ##STR1##