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:
Jul. 23, 2013
Filed:
Oct. 20, 2009
Shigeto Hashiba, Kanagawa, JP;
Kazuhiro Koseki, Kanagawa, JP;
Kaori Iemura, Tokyo, JP;
Kenta Ide, Kanagawa, JP;
Satoya Sugiura, Kanagawa, JP;
Fuyuki Kano, Kanagawa, JP;
Kazuyuki Nakamura, Kanagawa, JP;
Shigeto Hashiba, Kanagawa, JP;
Kazuhiro Koseki, Kanagawa, JP;
Kaori Iemura, Tokyo, JP;
Kenta Ide, Kanagawa, JP;
Satoya Sugiura, Kanagawa, JP;
Fuyuki Kano, Kanagawa, JP;
Kazuyuki Nakamura, Kanagawa, JP;
Fuji Xerox Co., Ltd., Tokyo, JP;
Abstract
An electrophotographic photoreceptor, includes: a conductive support; and a photosensitive layer provided on or above the conductive support, the photosensitive layer including an outermost surface layer at the farthest location from the conductive support, wherein the outermost surface layer contains: coated insulating inorganic particles obtained by subjecting insulating inorganic particles having a specific surface area of not more than about 300 m/g to a coating treatment with an aromatic functional group-containing compound; and fluorine-containing organic particles.