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. 04, 1992
Filed:
Aug. 28, 1990
Applicant:
Inventors:
Ken Kurabayashi, Chigasaki, JP;
Yoshinobu Tsuchiya, Fujisawa, JP;
Akio Yoshida, Kamakura, JP;
Hitoshi Koizumi, Hiratsuka, JP;
Yoriaki Niida, Yamato, JP;
Assignee:
Isuzu Motors Limited, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01G / ;
U.S. Cl.
CPC ...
361502 ; 29 2503 ;
Abstract
An electric double layer capacitor has two polarized electrodes each comprising a porous sintered body, and two current collectors each made of an electrically conductive material composed of a base and electrically conductive fine particles mixed in the base. The current collectors are held in contact with surfaces of the polarized electrodes and enter pores of the polarized electrodes.