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:
Jan. 10, 2012
Filed:
Aug. 19, 2008
Applicants:
Kenji Hayashi, Hachioji, JP;
Mikio Kouyama, Kunitachi, JP;
Tomoko Sakimura, Hino, JP;
Hiroyuki Yasukawa, Hachioji, JP;
Hiroaki Obata, Hino, JP;
Natsuko Kusaka, Hino, JP;
Inventors:
Kenji Hayashi, Hachioji, JP;
Mikio Kouyama, Kunitachi, JP;
Tomoko Sakimura, Hino, JP;
Hiroyuki Yasukawa, Hachioji, JP;
Hiroaki Obata, Hino, JP;
Natsuko Kusaka, Hino, JP;
Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G03G 9/09 (2006.01); G03G 13/08 (2006.01);
U.S. Cl.
CPC ...
Abstract
Disclosed is a toner comprising a resin and a colorant, wherein the colorant comprises a compound represented by formula (I) and a compound represented by formula (II).