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:
Mar. 03, 1992
Filed:
Nov. 06, 1989
Applicant:
Inventors:
Kazunori Kijima, Fukakusa, Fushimi-Ku Kyoto-shi, Kyoto, JP;
Eiki Arai, Narashino, JP;
Youichi Miyazawa, Narashino, JP;
Mikio Konishi, Narashino, JP;
Ken Kato, Funabashi, JP;
Assignees:
Other;
Sumitomo Cement Co., Ltd., Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
H01B / ; C04B / ;
U.S. Cl.
CPC ...
252516 ; 252502 ; 501 88 ; 501 90 ; 423345 ; 423346 ; 419 48 ; 419 56 ; 419 57 ; 419 14 ;
Abstract
Disclosed is an electrically conductive sintered silicon carbide body having an electric resistivity of not higher than 1 .OMEGA..multidot.cm, which is produced by