Energy storage device and method of manufacturing energy storage device

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United States of America Patent

PATENT NO 9960406
SERIAL NO

14732692

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Abstract

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An energy storage device includes: a first guide portion which is arranged in the inside of a case and allows an electrolyte solution to flow toward one end of an electrode assembly in a winding axis direction from an electrolyte solution pouring hole; and a second guide portion which is arranged in the inside of the case and allows a fluid to flow toward the electrolyte solution pouring hole from the inside of the case, and which prevents the electrolyte solution from flowing toward the other end of the electrode assembly in the winding axis direction from the electrolyte solution pouring hole or suppresses the electrolyte solution from flowing toward the other end of the electrode assembly in the winding axis direction from the electrolyte solution pouring hole.

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Patent Owner(s)

Patent OwnerAddress
GS YUASA INTERNATIONAL LTDJAPAN

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kawaguchi, Kazuki Kyoto, JP 14 33
Masuda, Masaki Kyoto, JP 16 56
Takano, Masashi Kyoto, JP 27 122
Yamafuku, Taro Kyoto, JP 20 89

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