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:
Jan. 20, 2026
Filed:
Mar. 19, 2024
Yazaki Corporation, Tokyo, JP;
Ken Nishiura, Shizuoka, JP;
Junichiro Tokutomi, Shizuoka, JP;
YAZAKI CORPORATION, Tokyo, JP;
Abstract
Provided is a carbon nanotube composite wire including: a substrate; a carbon nanotube; and a thin metal film formed on the carbon nanotubes, wherein the carbon nanotube has a peak ratio (G/D) of a G band to a D band in a Raman spectrum of 5 or more and 30 or less, a carbon nanotube occupied area ratio that is a ratio of a cross-sectional area of the carbon nanotube to a sum of the cross-sectional area of the carbon nanotube and a cross-sectional area of the thin metal film is 10% or less in the cross section perpendicular to the longitudinal direction, and an amorphous layer made from a metal oxide is present at an interface between the carbon nanotube and the thin metal film, and a thickness of the amorphous layer is within a range of 1 nm or more and 5 nm or less.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile