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:
Apr. 21, 2015
Filed:
Sep. 12, 2011
Shiho Moriai, Kanagawa, JP;
Tsuyoshi Masato, Kanagawa, JP;
Shinichi Uesaka, Kanagawa, JP;
Atsushi Ozawa, Kanagawa, JP;
Masanobu Katagi, Kanagawa, JP;
Tomoyuki Ono, Saitama, JP;
Kazuhito Tsuchida, Tokyo, JP;
Shin Hotta, Tokyo, JP;
Kazuo Nakamura, Kanagawa, JP;
Kentaro Marutani, Kanagawa, JP;
Shiho Moriai, Kanagawa, JP;
Tsuyoshi Masato, Kanagawa, JP;
Shinichi Uesaka, Kanagawa, JP;
Atsushi Ozawa, Kanagawa, JP;
Masanobu Katagi, Kanagawa, JP;
Tomoyuki Ono, Saitama, JP;
Kazuhito Tsuchida, Tokyo, JP;
Shin Hotta, Tokyo, JP;
Kazuo Nakamura, Kanagawa, JP;
Kentaro Marutani, Kanagawa, JP;
Sony Corporation, Tokyo, JP;
Abstract
A power supply device including: (a) a power supply unit group composed of a plurality of power supply units and connected with a power consuming appliance; and (b) a control device configured to control the power supply unit group, wherein the control device and each of the power supply units are connected to each other by a communicating circuit.