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:
Sep. 23, 2008
Filed:
Sep. 01, 2004
Applicants:
Yasushige Nakamura, Ebina, JP;
Satoshi Takezawa, Ueda, JP;
Inventors:
Yasushige Nakamura, Ebina, JP;
Satoshi Takezawa, Ueda, JP;
Assignee:
Fuji Xerox Co., Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G03G 9/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A toner for developing an electrostatic latent image, including toner particles that include at least a binder resin and a quinacridone pigment. The quinacridone pigment includes quinacridone represented by the following structural formula which has a β-type crystal structure and quinacridone represented by the following structural formula which has a γ-type crystal structure.