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. 29, 2009
Filed:
Nov. 07, 2006
Kotaro Fukushima, Kawanishi, JP;
Hisayuki Utsumi, Nara, JP;
Tomoko Kanazawa, Kashihara, JP;
Katsuya Takano, Yamatokoriyama, JP;
Kotaro Fukushima, Kawanishi, JP;
Hisayuki Utsumi, Nara, JP;
Tomoko Kanazawa, Kashihara, JP;
Katsuya Takano, Yamatokoriyama, JP;
Sharp Kabushiki Kaisha, Osaka, JP;
Abstract
An electrophotographic photoconductor containing a conductive substrate and at least a charge generating layer and a charge transporting layer successively layered on the substrate, wherein the charge transporting layer contains a charge transporting material (M) and a binder resin (B) and further has a layered structure composed of a plurality of the charge transporting layers wherein the outermost layer of the charge transporting layers show 50% or higher elastic power (η) and hardness (Hplast) of plastic deformation in a range from 220 N/mmor higher to 275 N/mmor lower.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile