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. 17, 2022
Filed:
Jul. 13, 2017
Mitsubishi Electric Corporation, Tokyo, JP;
Jun Bunya, Tokyo, JP;
Ikuro Suga, Tokyo, JP;
Miyuki Takeshita, Tokyo, JP;
Hirohisa Kuwano, Tokyo, JP;
Ryota Asakura, Tokyo, JP;
Kazuhiro Kameoka, Fukaya, JP;
Mitsubishi Electric Corporation, Tokyo, JP;
Abstract
A wireless power transfer system includes an induction heating cooking apparatus including a heating coil that produces a high-frequency magnetic field, a power reception device including a power reception coil that receives power from the heating coil, a first communication device provided on the power reception device to transmit a communication signal, a second communication device provided above the induction heating cooking apparatus to receive the communication signal from the first communication device, and a notification unit that indicates whether the power reception coil is located within a predetermined region that is set in advance with respect to the heating coil, when the second communication device receives the communication signal from the first communication device.