Carbon fiber composite material

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 10086581
APP PUB NO 20160136922A1
SERIAL NO

14899904

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Abstract

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Surfaces of a carbon-fiber composite material is constructed by a carbon fiber prepregs by arranging a porous prepreg between the carbon fiber prepregs, at least one of a concave portion and a convex portion is formed on at least one surface of the carbon composite material, and, as compared to a normal portion without the concave portion and the convex portion, a thickness of the porous prepreg at the concave portion is reduced and a thickness of the porous prepreg at the convex portion is increased.

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Patent Owner(s)

  • INOAC CORPORATION

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Oyabu, Jun Nagoya, JP 12 709

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