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:
Sep. 14, 1982
Filed:
Apr. 02, 1980
Applicant:
Inventor:
Mitsuo Ohsawa, Tokyo, JP;
Assignee:
Sony Corporation, Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
H01G / ;
U.S. Cl.
CPC ...
361310 ; 361306 ; 361322 ; 361405 ; 361433 ;
Abstract
A tantalum condenser includes a metallic electrode cap; a tantalum material fitted to the metallic electrode cap; a cylindrical metallic electrode facing to the metallic electrode cap; a tantalum lead projected from one end surface of the tantalum material; and a projection formed integrally with one end surface of the metallic electrode, and welded to the tantalum lead, wherein a part of the metallic electrode cap, the tantalum material, a part of the metallic electrode, the tantalum lead and the projection are molded with synthetic resin.
Ohsawa, Mitsuo. (1982). Tantalum condenser (U.S. Patent No. 4349860). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4349860
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile