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:
Jun. 20, 1978
Filed:
Oct. 19, 1976
Applicant:
Inventors:
Masakazu Yoneyama, Minami-ashigara, JA;
Isao Shimamura, Minami-ashigara, JA;
Shinzo Kishimoto, Fujimiya, JA;
Kazunori Hasebe, Fujimiya, JA;
Assignee:
Fuji Photo Film Co., Ltd., Minami-ashigara, JA;
Primary Examiner:
Int. Cl.
CPC ...
G03C / ; G03C / ; G03C / ;
U.S. Cl.
CPC ...
96 5 / ; 96 6 / ; 96 663 ; 96 95 ; 96107 ; 96109 ;
Abstract
A development method which comprises developing a silver halide photographic ligh-sensitive material in the presence of a compound represented by the following general formula: ##STR1## wherein R.sub.1, R.sub.2, R.sub.3, R.sub.4 and R.sub.5 each represent a hydrogen atom, alklyl group, alkenyl group, aralkyl group or aryl group, X represents an anion, and P is 1 or 2.
Quick Actions:
Yoneyama, Masakazu. (1978). Method of developing a silver halide photographic light-sensitive (U.S. Patent No. 4095982). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4095982
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile