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. 13, 2001
Filed:
Sep. 09, 1999
Applicant:
Inventors:
Haruo Watanabe, Kanagawa, JP;
Tomikazu Watanabe, Tokyo, JP;
Koichiro Hinokuma, Kanagawa, JP;
Ritsuko Inoue, Kanagawa, JP;
Assignee:
Sony Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M 1/046 ;
U.S. Cl.
CPC ...
H01M 1/046 ;
Abstract
Light energy is to be utilized as the power source for a customary electrical equipment. A flexible photo-electric transducer,is arranged so as to be wound about a cylindrically-shaped winding core,. When charging the storage battery,, housed on the winding core,, the photo-electric transducer,wound about the winding core,is pulled out to receive the light.