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:
Feb. 02, 1993
Filed:
Aug. 28, 1989
Applicant:
Inventors:
Minoru Yoshinaka, Osaka, JP;
Eizo Asakura, Osaka, JP;
Mitsumasa Oku, Osaka, JP;
Motoi Kitano, Kawanishi, JP;
Yoshio Nakatani, Chigasaki, JP;
Hideyuki Yoshida, Amagasaki, JP;
Toshiya Hatta, Kamakura, JP;
Seiichi Nakatani, Osaka, JP;
Assignee:
Matsushita Electric Industrial Co., Ltd., Osaka, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01B / ;
U.S. Cl.
CPC ...
252518 ; 252500 ; 252511 ; 423622 ;
Abstract
A conductive composition containing at least zinc oxide whiskers. The conductive composition can be used to provide a conductive resing composition and a conductive coating composition, which have various uses, particularly in conductive layers, conductive supports or protective layers of electrophotographic photosensitive members.