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:
May. 14, 2024
Filed:
Jan. 26, 2022
Denso Corporation, Kariya, JP;
The University of Tokyo, Tokyo, JP;
Hayato Sumiya, Kariya, JP;
Eisuke Takahashi, Kariya, JP;
Nobuhisa Yamaguchi, Kariya, JP;
Masaya Takahashi, Kariya, JP;
Hiroshi Fujimoto, Tokyo, JP;
Osamu Shimizu, Tokyo, JP;
DENSO CORPORATION, Kariya, JP;
THE UNIVERSITY OF TOKYO, Tokyo, JP;
Abstract
A dynamic wireless power transfer system includes a power transmission coil, a power transmission circuit, a power reception coil, a power reception circuit, and a relay circuit. The power transmission coil is provided in a road. The power transmission circuit supplies electric power to the power transmission coil. The power reception coil is provided in a vehicle. The power reception circuit is connected to the power reception coil. The relay circuit transfers electric power between the power transmission coil and the power reception coil in a contactless manner.