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:
Mar. 17, 2009
Filed:
May. 15, 2007
Applicants:
Takayuki Toyoda, Yokohama, JP;
Yasuaki Murai, Kawasaki, JP;
Waka Hasegawa, Kawasaki, JP;
Masashi Hirose, Machida, JP;
Kuniaki Fujimoto, Chofu, JP;
Takeshi Miyazaki, Yokohama, JP;
Inventors:
Takayuki Toyoda, Yokohama, JP;
Yasuaki Murai, Kawasaki, JP;
Waka Hasegawa, Kawasaki, JP;
Masashi Hirose, Machida, JP;
Kuniaki Fujimoto, Chofu, JP;
Takeshi Miyazaki, Yokohama, JP;
Assignee:
Canon Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09B 29/03 (2006.01); C09B 29/42 (2006.01); C09D 11/00 (2006.01); C09D 11/02 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present invention is a dye represented by the following general formula (1), a method of producing the dye and an ink containing the dye,