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:
Nov. 04, 2014
Filed:
Feb. 22, 2011
Applicants:
Atsushi Sugawara, Kanagawa, JP;
Shinpei Takagi, Kanagawa, JP;
Atsushi Sugitate, Kanagawa, JP;
Daisuke Noguchi, Kanagawa, JP;
Inventors:
Atsushi Sugawara, Kanagawa, JP;
Shinpei Takagi, Kanagawa, JP;
Atsushi Sugitate, Kanagawa, JP;
Daisuke Noguchi, Kanagawa, JP;
Assignee:
Fuji Xerox Co., Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G03G 9/08 (2006.01); G03G 9/107 (2006.01); G03G 9/113 (2006.01); G03G 9/087 (2006.01); G03G 9/097 (2006.01);
U.S. Cl.
CPC ...
G03G 9/0819 (2013.01); G03G 9/107 (2013.01); G03G 9/1139 (2013.01); G03G 9/08726 (2013.01); G03G 9/09733 (2013.01); G03G 9/1135 (2013.01); G03G 9/08711 (2013.01); G03G 9/08795 (2013.01); G03G 9/097 (2013.01); G03G 9/08755 (2013.01); G03G 9/1131 (2013.01); G03G 9/08797 (2013.01); G03G 9/08722 (2013.01);
Abstract
An electrostatic image developing toner including: a toner matrix particle having an adhering particle adhered onto the surface of a central particle, wherein a volume average value of a ratio X of a peripheral length PM to a circle-corresponding diameter D is from 3.6 to 5.0.