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:
Jul. 07, 1998
Filed:
Mar. 27, 1996
Applicant:
Inventor:
Eisuke Imanaga, Tokyo, JP;
Assignee:
Kabushiki Kaisha JNT, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M / ;
U.S. Cl.
CPC ...
320 22 ;
Abstract
The present invention relates to a method of charging a battery, including applying a voltage pulse to a rechargeable battery, detecting a terminal voltage and a charging current, comparing detected results to known standards and continuing charging if necessary. A charging device having movable contact terminals is also disclosed.
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Imanaga, Eisuke. (1998). Method and apparatus for recharging batteries using a step shaped (U.S. Patent No. 5777453). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5777453
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