Power storage device, power system and electric vehicle

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9669723
APP PUB NO 20150008931A1
SERIAL NO

14375309

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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An electronic storage module includes a plurality of batteries, a primary monitoring circuit configured to detect an operating state of the plurality of batteries, a microcontroller unit connected to the primary monitoring circuit via a primary communication path, and a secondary monitoring circuit connected to the microcontroller unit via a secondary communication path. The secondary monitoring circuit is configured to detect the operating state of the plurality of batteries when a determination is made of an abnormality in the primary communication path, or an abnormality in the operating state of the primary monitoring circuit.

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Patent Owner(s)

Patent OwnerAddress
MURATA MANUFACTURING CO LTDNAGAOKAKYO-SHI KYOTO 617-8555

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Sato, Morihiko Kanagawa, JP 28 749
Sugeno, Naoyuki Fukushima, JP 36 618
Umetsu, Koji Miyagi, JP 34 542

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