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:
Feb. 14, 2017
Filed:
Jan. 12, 2015
Applicant:
Fuji Xerox Co., Ltd., Tokyo, JP;
Inventors:
Masahiro Oki, Kanagawa, JP;
Akira Imai, Kanagawa, JP;
Yoshihiro Inaba, Kanagawa, JP;
Takako Kobayashi, Kanagawa, JP;
Daisuke Yoshino, Kanagawa, JP;
Hiroyuki Moriya, Kanagawa, JP;
Koji Horiba, Kanagawa, JP;
Assignee:
FUJI XEROX CO., LTD., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03G 9/097 (2006.01); G03G 9/135 (2006.01); G03G 21/18 (2006.01);
U.S. Cl.
CPC ...
G03G 9/135 (2013.01); G03G 9/09741 (2013.01); G03G 9/09775 (2013.01); G03G 9/1355 (2013.01); G03G 21/18 (2013.01);
Abstract
A positively chargeable toner includes at least a binder resin, and toner particles of which surfaces are modified by a polyvinylamine compound.