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:
Jan. 15, 2013
Filed:
Nov. 09, 2010
Applicants:
Katsuya Kitano, Osaka, JP;
Hiroki Koizumi, Hyogo, JP;
Inventors:
Katsuya Kitano, Osaka, JP;
Hiroki Koizumi, Hyogo, JP;
Assignee:
Panasonic Corporation, Osaka, JP;
Primary Examiner:
Int. Cl.
CPC ...
H02J 1/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
When an electronic apparatus comes to a state of being capable of receiving electric power, an output voltage of an AC adaptor changes from a second voltage Vb to a first voltage Va and the change in voltage can be detected by an electronic apparatus. Due to this configuration, a structure that can detect the type of AC adaptor can be provided without adding any new contacts to a DC input terminal and to a DC output terminal.
Kitano, Katsuya. (2013). Transforming device, electronic apparatus, and power supply system including the same (U.S. Patent No. 8354761). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8354761
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile