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. 12, 2009
Filed:
Jul. 28, 2003
Applicants:
Seiji Tawaraya, Tokyo, JP;
Shunsuke Sega, Tokyo, JP;
Katsunori Arai, Yokohama, JP;
Tatsuya Kageyama, Yokohama, JP;
Inventors:
Seiji Tawaraya, Tokyo, JP;
Shunsuke Sega, Tokyo, JP;
Katsunori Arai, Yokohama, JP;
Tatsuya Kageyama, Yokohama, JP;
Assignee:
Dai Nippon Printing Co., Ltd., Tokyo-to, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B41J 2/01 (2006.01);
U.S. Cl.
CPC ...
Abstract
A correction ink of the present invention is used for correcting a micro defect in a color pattern, which includes a coloring agent, polymer, monomer having reactivity functional group and a solvent, wherein an amount of the solvent is from 25% by weight to 70% by weight of the whole ink, and a viscosity is from 40 to 300 mPa·sec.