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. 21, 2019
Filed:
Aug. 11, 2017
Applicants:
Tatsuya Tomura, Tokyo, JP;
Yoshimasa Miyazawa, Kanagawa, JP;
Takuya Fujita, Kanagawa, JP;
Inventors:
Assignee:
Ricoh Company, Ltd., Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
B32B 3/00 (2006.01); B41M 5/00 (2006.01); C09D 11/322 (2014.01); B41M 5/50 (2006.01); B41M 5/52 (2006.01);
U.S. Cl.
CPC ...
B41M 5/0047 (2013.01); B41M 5/502 (2013.01); C09D 11/322 (2013.01); B41M 5/5218 (2013.01);
Abstract
A printed matter is provided. The printed matter includes a porous printing medium and a printed layer. The printed layer contains silver and has a printed surface having an image clarity (2 mm), defined in Japanese Industrial Standards H8686-2, of 5.0 or more and a b* value in the range of from −7.0 to +4.0.