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. 24, 2015
Filed:
Jun. 17, 2011
Applicant:
Yudai Fukaya, Tokyo, JP;
Inventor:
Yudai Fukaya, Tokyo, JP;
Assignee:
Canon Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H02J 7/00 (2006.01); H02J 5/00 (2006.01);
U.S. Cl.
CPC ...
H02J 5/005 (2013.01);
Abstract
A power supply apparatus for supplying electric power wirelessly to a power receiving apparatus which charges a battery informs charging information indicating a charging state of the power receiving apparatus, if a position of the power receiving apparatus is changed to more than the predetermined value.