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:
Sep. 25, 2012
Filed:
Apr. 28, 2009
Applicants:
Katsumi Nukada, Kanagawa, JP;
Wataru Yamada, Kanagawa, JP;
Takatsugu Doi, Kanagawa, JP;
Hitoshi Takimoto, Kanagawa, JP;
Akira Hirano, Kanagawa, JP;
Inventors:
Katsumi Nukada, Kanagawa, JP;
Wataru Yamada, Kanagawa, JP;
Takatsugu Doi, Kanagawa, JP;
Hitoshi Takimoto, Kanagawa, JP;
Akira Hirano, Kanagawa, JP;
Assignee:
Fuji Xerox Co., Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03G 5/147 (2006.01);
U.S. Cl.
CPC ...
Abstract
The invention provides an electrophotographic photoreceptor having comprising at least an electrically conductive substrate and a photo-sensitive layer provided on the conductive substrate, the outermost layer is being a cured film of comprising a composition containing at least one compound (a) having a triphenylamine structure and four or more methacryloyl groups in one and the same molecule.