Fuel cell and separator

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9299993
APP PUB NO 20150093669A1
SERIAL NO

14228857

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A separator having planar shape may comprise a second inner wall and a third inner wall formed inside of the separator and disposed between a first hole and a plurality of first inner walls. The second inner wall and the third inner walls may comprise a plurality of first grooves formed inside of the separator and a plurality of first concaves facing the plurality of first grooves inside of the separator. Each of the plurality of first grooves extends between the first hole and the plurality of first inner walls along a first direction. Each of the plurality of first concaves curves outward from inside of the separator and extends between one of the plurality of first grooves and other of the plurality of first grooves.

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First Claim

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Patent Owner(s)

  • BROTHER KOGYO KABUSHIKI KAISHA

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ikoma, Atsuki Okazaki, JP 7 6

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