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:
Aug. 30, 2016
Filed:
Jul. 18, 2013
Applicant:
Sony Computer Entertainment Inc., Tokyo, JP;
Inventor:
Tsuyoshi Ohashi, Tokyo, JP;
Assignees:
Sony Corporation, Tokyo, JP;
Sony Interactive Entertainment Inc., Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H02M 3/02 (2006.01); H02J 7/00 (2006.01);
U.S. Cl.
CPC ...
H02M 3/02 (2013.01); H02J 7/0065 (2013.01);
Abstract
Provided is an electric device, including: a secondary battery; and a power supply circuit for dropping an input voltage which is input from the secondary battery to an output voltage and outputting the output voltage to a load, in which the output voltage is stepwise dropped in accordance with the drop of the input voltage.
Ohashi, Tsuyoshi. (2016). Electric device (U.S. Patent No. 9431897). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9431897
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile