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:
Aug. 22, 2023
Filed:
Aug. 30, 2018
National Agriculture and Food Research Organization, Tsukuba, JP;
Kowa Company, Ltd., Nagoya, JP;
Taiyo Yoshioka, Tsukuba, JP;
Tsunenori Kameda, Tsukuba, JP;
Tamako Hata, Tsukuba, JP;
Akimune Asanuma, Tsukuba, JP;
Norihiko Fukuoka, Tsukuba, JP;
NATIONAL AGRICULTURE AND FOOD RESEARCH ORGANIZATION, Tsukuba, JP;
KOWA COMPANY, LTD., Nagoya, JP;
Abstract
An object of the present invention is to develop and provide a fiber-reinforced composite material having an 'elongation' feature in addition to a high strength and a high elastic modulus. Further, an object of the present invention is to address problems of brittleness and peeling in the conventional fiber-reinforced composite materials. A fiber-reinforced composite material containing the bagworm silk thread as reinforcing fibers is provided.