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:
Dec. 26, 1989
Filed:
Aug. 02, 1988
Applicant:
Inventor:
Keiji Akuto, Sayama, JP;
Assignee:
Nippon Telegraph and Telephone Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M / ; H01M / ;
U.S. Cl.
CPC ...
429162 ; 429 94 ; 429209 ; 429210 ; 296234 ;
Abstract
A secondary battery has positive and negative electrode members juxtaposed on a substantially identical plane. End faces of the positive and negative electrode members oppose each other at a distance. A substrate fixes and supports the positive and negative electrode members. A cover member defines, with the substrate, a sealed chamber includng the positive and negative electrode members. An electrolyte is sealed in the sealed chamber. The battery can be manufactured a through deposition of electrode materials.
Akuto, Keiji. (1989). Secondary battery and method of manufacturing the same (U.S. Patent No. 4889777). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4889777
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile