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.

Date of Patent:
Jan. 24, 2017

Filed:

Dec. 16, 2010
Applicants:

Akinobu Sawada, Kyoto, JP;

Kenichi Niiyama, Kyoto, JP;

Masahide Tanaka, Osaka, JP;

Inventors:

Akinobu Sawada, Kyoto, JP;

Kenichi Niiyama, Kyoto, JP;

Masahide Tanaka, Osaka, JP;

Assignee:

Rohm Co., Ltd., Kyoto, JP;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H02J 7/00 (2006.01); H02J 7/35 (2006.01); H02J 1/10 (2006.01); H02J 3/32 (2006.01); H02J 3/38 (2006.01); H02J 4/00 (2006.01); H02J 13/00 (2006.01); H02J 3/00 (2006.01);
U.S. Cl.
CPC ...
H02J 7/35 (2013.01); H02J 1/10 (2013.01); H02J 3/32 (2013.01); H02J 3/383 (2013.01); H02J 4/00 (2013.01); H02J 13/0003 (2013.01); H02J 3/008 (2013.01); H02J 7/0054 (2013.01); Y02B 10/14 (2013.01); Y02E 10/563 (2013.01); Y02E 10/566 (2013.01); Y02E 40/72 (2013.01); Y02E 70/30 (2013.01); Y04S 10/123 (2013.01); Y10T 307/344 (2015.04); Y10T 307/62 (2015.04);
Abstract

Disclosed is an electric power system including a first unit (for example, a unit) equipped with a first power source (for example, a solar panel ()), a first rechargeable battery (for example, a unit storage battery ()) to which an output of the first power source is input, and a first power consuming portion (not shown) to which an output of the first rechargeable battery is input; a second rechargeable battery (for example, a shared storage battery ()); and an electric power line (for example, a shared electric power line ()) for sharing electric power between the first rechargeable battery and the second rechargeable battery.


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