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:
Dec. 20, 2016
Filed:
Feb. 03, 2015
Applicants:
Hidetoshi Kami, Shizuoka, JP;
Nobutaka Eguchi, Kanagawa, JP;
Akihiro Sugino, Shizuoka, JP;
Keisuke Shimoyama, Shizuoka, JP;
Kazuhiro Egawa, Shizuoka, JP;
Inventors:
Hidetoshi Kami, Shizuoka, JP;
Nobutaka Eguchi, Kanagawa, JP;
Akihiro Sugino, Shizuoka, JP;
Keisuke Shimoyama, Shizuoka, JP;
Kazuhiro Egawa, Shizuoka, JP;
Assignee:
Ricoh Company, Ltd., Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
G03G 5/06 (2006.01); G03G 5/14 (2006.01); G03G 5/047 (2006.01);
U.S. Cl.
CPC ...
G03G 5/144 (2013.01); G03G 5/047 (2013.01); G03G 5/142 (2013.01);
Abstract
A photoconductor, including an electroconductive substrate; an intermediate layer overlying the electroconductive substrate; and a photosensitive layer overlying the intermediate layer. The intermediate layer includes a metal oxide and a binder resin, and has a WRa (LLH) less than 0.12 μm and WRa (LHH) of from 0.03 to 0.2 μm in a curve.