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:
Jul. 03, 2012
Filed:
Jul. 25, 2008
Applicants:
Yasuaki Murai, Kawasaki, JP;
Masashi Hirose, Machida, JP;
Masayoshi Kato, Tokyo, JP;
Takayuki Toyoda, Yokohama, JP;
Takeshi Miyazaki, Yokohama, JP;
Inventors:
Yasuaki Murai, Kawasaki, JP;
Masashi Hirose, Machida, JP;
Masayoshi Kato, Tokyo, JP;
Takayuki Toyoda, Yokohama, JP;
Takeshi Miyazaki, Yokohama, JP;
Assignee:
Canon Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03G 9/09 (2006.01);
U.S. Cl.
CPC ...
Abstract
A coloring compound is provided which is excellent in coloring ability and transparency, has high solubility in organic solvents, and is superior in light resistance. A toner, a sheet for heat-sensitive transfer recording and an ink that use the coloring compound are also provided. The coloring compound is represented by the following general formula: