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:
Mar. 15, 2016
Filed:
May. 27, 2014
Applicant:
Fuji Xerox Co., Ltd., Tokyo, JP;
Inventors:
Takako Kobayashi, Kanagawa, JP;
Daisuke Yoshino, Kanagawa, JP;
Akira Imai, Kanagawa, JP;
Koji Horiba, Kanagawa, JP;
Masahiro Oki, Kanagawa, JP;
Hiroyuki Moriya, Kanagawa, JP;
Yoshihiro Inaba, Kanagawa, JP;
Assignee:
FUJI XEROX CO., LTD., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03G 9/13 (2006.01); G03G 9/125 (2006.01); G03G 9/135 (2006.01);
U.S. Cl.
CPC ...
G03G 9/125 (2013.01); G03G 9/132 (2013.01); G03G 9/1355 (2013.01);
Abstract
A liquid developer includes a carrier liquid having silicone oil, and toner particles including a polyester resin and having a value of ammonium ions contained therein measured by underwater extraction in a range of 0.005 ppm to 1 ppm.