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:
Aug. 27, 2013
Filed:
Jun. 29, 2011
Applicants:
Takafumi Iwamoto, Shizuoka, JP;
Naohiro Toda, Kanagawa, JP;
Yoshitaka Uenoyama, Chiba, JP;
Hidetoshi Ono, Chiba, JP;
Inventors:
Takafumi Iwamoto, Shizuoka, JP;
Naohiro Toda, Kanagawa, JP;
Yoshitaka Uenoyama, Chiba, JP;
Hidetoshi Ono, Chiba, JP;
Assignee:
Ricoh Company, Ltd., Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
G03G 5/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
To provide an electrophotographic photoconductor, containing: a conductive support; a photosensitive layer provided above the conductive support; and a hardened protective layer provided above the photosensitive layer, wherein the hardened protective layer contains a hardened product of a radical polymerizable compound containing an adamantane skeleton.