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:
Sep. 17, 2019
Filed:
Sep. 29, 2016
Yazaki Corporation, Tokyo, JP;
The University of Tokyo, Tokyo, JP;
Junichirou Tokutomi, Shizuoka, JP;
Kenichi Hanazaki, Shizuoka, JP;
Jun Yanagimoto, Tokyo, JP;
Sumio Sugiyama, Tokyo, JP;
Junichiro Shiomi, Tokyo, JP;
YAZAKI CORPORATION, Tokyo, JP;
Abstract
A carbon nanotube composite material includes a metallic base composed of a polycrystalline substance in which a plurality of rod-shaped metallic crystal grains are oriented in a same direction and a carbon nanotube conductive path, which is composed of a carbon nanotube, and forms a conductive path allowing electricity to conduct therethrough in a longitudinal direction of the metallic base by being present in a part of grain boundaries between the rod-shaped metallic crystal grains on a transverse plane of the metallic base, and being present along the longitudinal direction of the metallic base.