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:
Jan. 01, 2008
Filed:
Sep. 19, 2001
Applicants:
Mikio Ihama, Minami-Ashigara, JP;
Hiroshi Kawakami, Minami-Ashigara, JP;
Takayoshi Mori, Minami-Ashigara, JP;
Inventors:
Mikio Ihama, Minami-Ashigara, JP;
Hiroshi Kawakami, Minami-Ashigara, JP;
Takayoshi Mori, Minami-Ashigara, JP;
Assignee:
FUJIFILM Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03C 1/005 (2006.01);
U.S. Cl.
CPC ...
Abstract
A silver halide photographic emulsion comprising silver halide grains, wherein a variation coefficient of equivalent-circle diameters of all the silver halide grains is 30% or less, and 70% or more of the total projected area of the silver halide grains are occupied by silver halide grains each meeting requirements (i), (ii), and (iii) below: