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:
Feb. 13, 2007
Filed:
Oct. 21, 2004
Hiroyuki Yoneyama, Minami-ashigara, JP;
Yasuaki Deguchi, Minami-ashigara, JP;
Naoto Ohshima, Minami-ashigara, JP;
Kiyoshi Takeuchi, Minami-ashigara, JP;
Akira Ikeda, Minami-ashigara, JP;
Naoto Matsuda, Minami-ashigara, JP;
Hiroyuki Yoneyama, Minami-ashigara, JP;
Yasuaki Deguchi, Minami-ashigara, JP;
Naoto Ohshima, Minami-ashigara, JP;
Kiyoshi Takeuchi, Minami-ashigara, JP;
Akira Ikeda, Minami-ashigara, JP;
Naoto Matsuda, Minami-ashigara, JP;
Fuji Photo Film Co., Ltd., Kanagawa-ken, JP;
Abstract
A silver halide color photographic light-sensitive material comprising at least one yellow color developable light-sensitive silver halide emulsion layer, at least one magenta color developable light-sensitive silver halide emulsion layer, and at least one cyan color developable light-sensitive silver halide emulsion layer, each of which is provided on a support: which comprises at least one yellow coupler of formula (I) and at least one cyan coupler of formula (A); wherein Q represents a group of non-metal atoms that form a 5- to 7-membered ring in combination with —N═C—N(R1)-, each of R1 and R2 represents a substituent, m represents an integer of 0 to 5, and X represents a hydrogen atom or a group capable of being split-off upon a coupling reaction; wherein Rand Reach represent an alkyl group or an aryl group, J represents an alkylene group, and X represents a hydrogen atom or a group that can split off upon a coupling reaction.