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:
May. 10, 2005
Filed:
Sep. 06, 2002
Applicants:
Hisao Yamada, Shizuoka-ken, JP;
Naoto Yanagihara, Shizuoka-ken, JP;
Kazumori Minami, Shizuoka-ken, JP;
Inventors:
Hisao Yamada, Shizuoka-ken, JP;
Naoto Yanagihara, Shizuoka-ken, JP;
Kazumori Minami, Shizuoka-ken, JP;
Assignee:
Fuji Photo Film Co., Ltd., Kanagawa, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B41M005/30 ;
U.S. Cl.
CPC ...
Abstract
A heat-sensitive recording material includes a support having disposed thereon a heat-sensitive layer including microcapsules, which contain an achromic or hypochromic electron-donating dye precursor, and a developer, wherein the microcapsules contain at least one metal compound.