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.

Date of Patent:
Sep. 06, 2016

Filed:

Jul. 28, 2015
Applicant:

Fuji Xerox Co., Ltd., Tokyo, JP;

Inventors:

Masahiro Oki, Kanagawa, JP;

Akira Imai, Kanagawa, JP;

Koji Horiba, Kanagawa, JP;

Takako Kobayashi, Kanagawa, JP;

Daisuke Yoshino, Kanagawa, JP;

Yoshihiro Inaba, Kanagawa, JP;

Hiroyuki Moriya, Kanagawa, JP;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03G 9/093 (2006.01); G03G 9/13 (2006.01); G03G 9/087 (2006.01);
U.S. Cl.
CPC ...
G03G 9/132 (2013.01); G03G 9/08708 (2013.01); G03G 9/08755 (2013.01);
Abstract

An electrostatic charge image developing toner includes a toner particle that contains a binder resin and is surface-modified by a polymer obtained by polymerizing a monomer containing dicyandiamide and diethylenetriamine, wherein toner particles have positive charging properties.


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