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. 25, 2007
Filed:
Apr. 02, 2002
Applicants:
Yoshitomo Masuda, Tokyo, JP;
Gaku Yakushiji, Tokyo, JP;
Takao Ohuchi, Tokyo, JP;
Hajime Kitano, Tokyo, JP;
Inventors:
Yoshitomo Masuda, Tokyo, JP;
Gaku Yakushiji, Tokyo, JP;
Takao Ohuchi, Tokyo, JP;
Hajime Kitano, Tokyo, JP;
Assignee:
Kabushiki Kaisha Bridgestone, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B 9/00 (2006.01); G03G 13/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
In a semiconductive member having a coating film containing a conductive agent formed on the surface of a substrate such as an elastic material, or a semiconductive member having an elastic material as a substrate containing a conductive agent, the conductive agent is coated with an ion-containing resin or a resin having high charge attenuation properties.