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, 2025
Filed:
Oct. 13, 2021
Applicant:
The University of Tokyo, Tokyo, JP;
Inventors:
Assignee:
THE UNIVERSITY OF TOKYO, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02J 50/05 (2016.01); H02J 50/80 (2016.01);
U.S. Cl.
CPC ...
H02J 50/05 (2016.02); H02J 50/80 (2016.02);
Abstract
A power transfer device including an AC power source unit and a single power transfer element, and a power reception device including a single power reception element electrically coupled to the power transfer element and a power reception circuit outputting power are included. The power reception circuit includes a different potential field disposed at a position that is an electric field formed by the power transfer element and at which intensity of the electric field is different from intensity of an electric field formed at a position of the power reception element.