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. 04, 2007
Filed:
Sep. 29, 2003
Mitsunori Hirano, Minami-ashigara, JP;
Kunio Ishigaki, Minami-ashigara, JP;
Tokuju Oikawa, Minami-ashigara, JP;
Mitsunori Hirano, Minami-ashigara, JP;
Kunio Ishigaki, Minami-ashigara, JP;
Tokuju Oikawa, Minami-ashigara, JP;
Fujifilm Corporation, Tokyo, JP;
Abstract
Disclosed is a silver halide photographic light-sensitive material wherein a silver halide emulsion layer and/or a hydrophilic colloid layer contains at least one hydrazine derivative, and a silver halide emulsion is spectrally sensitized with a particular dye, and which contains a benzotriazol compound. There is provided a silver halide photographic light-sensitive material that exhibits superior residual color property and can provide stable photographic performance even after a long term running with a reduced silver amount.