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.
Patent No.:
Date of Patent:
Oct. 18, 2016
Filed:
Apr. 18, 2012
Takafumi Hashimoto, Nagoya, JP;
Hirohito Minowa, Otsu, JP;
Takashi Shimada, Otsu, JP;
Masahiro Hashimoto, Ehime, JP;
Katsuhiro Miyoshi, Nagoya, JP;
Yoshihiro Naruse, Nagoya, JP;
Takafumi Hashimoto, Nagoya, JP;
Hirohito Minowa, Otsu, JP;
Takashi Shimada, Otsu, JP;
Masahiro Hashimoto, Ehime, JP;
Katsuhiro Miyoshi, Nagoya, JP;
Yoshihiro Naruse, Nagoya, JP;
Toray Industries, Inc., , JP;
Abstract
A carbon-fiber-reinforced plastic prepared by impregnating a matrix resin into a sheet-like base material includes discontinuous carbon fibers, wherein a content ratio of carbon fibers having lengths of 10 mm or longer in the base material is 60 wt % or more relative to a total amount of the carbon fibers, and an average value of orientation degrees of carbon fibers contained in the base material is 2-10.