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. 14, 1995
Filed:
May. 25, 1993
Applicant:
Inventors:
Kazuhiko Sato, both of, JP;
Munekazu Aoki, both of, JP;
Assignee:
NEC Corporation, , JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01G / ;
U.S. Cl.
CPC ...
361502 ;
Abstract
A pair of electrode plates each having a lead terminal, which are disposed on opposite polar faces of a stacked electric double layer capacitor element, are made of a stainless steel plate or 42% nickel-iron steel plate, whereby a thickness of the electrode plate is reduced as compared with that in SPCC and thus a thickness of the capacitor is shrunk.