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:
Oct. 15, 2013
Filed:
Jul. 29, 2011
Hiroyuki Yasukawa, Tokyo, JP;
Hajime Tadokoro, Kanagawa, JP;
Kaori Matsushima, Tokyo, JP;
Ito Koga, Tokyo, JP;
Yohei Ohno, Tokyo, JP;
Hiroyuki Yasukawa, Tokyo, JP;
Hajime Tadokoro, Kanagawa, JP;
Kaori Matsushima, Tokyo, JP;
Ito Koga, Tokyo, JP;
Yohei Ohno, Tokyo, JP;
Konica Minolta Business Technologies, Inc., Tokyo, JP;
Abstract
Disclosed is a cyan toner for developing an electrostatic image containing a cyan colorant, and the cyan colorant comprises colorant compound X represented by Formula (1) and colorant compound Y represented by Formula (2). wherein Mis a metal atom of Group 14, Q is independently a monovalent substituent, m and n are each 0 or 1, at least one of m and n is 1, and A is independently an atomic group forming an aromatic ring which may have a substituent, wherein, Mis Zn or Al, and A is independently an atomic group forming an aromatic ring which may have a substituent.