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:
Nov. 25, 2025
Filed:
Aug. 28, 2020
Applicants:
Sumitomo Electric Industries, Ltd., Osaka, JP;
University of Tsukuba, Tsukuba, JP;
Inventors:
Toshihiko Fujimori, Osaka, JP;
Takeshi Hikata, Osaka, JP;
Soichiro Okubo, Osaka, JP;
Jun-Ichi Fujita, Tsukuba, JP;
Assignees:
SUMITOMO ELECTRIC INDUSTRIES, LTD., Osaka, JP;
UNIVERSITY OF TSUKUBA, Tsukuba, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
D01F 9/127 (2006.01); C01B 32/16 (2017.01); D02G 3/40 (2006.01);
U.S. Cl.
CPC ...
D01F 9/1272 (2013.01); C01B 32/16 (2017.08); D02G 3/404 (2013.01); C01P 2002/82 (2013.01); D10B 2101/122 (2013.01);
Abstract
A carbon nanotube-resin composite includes: a carbon nanotube assembled wire including a plurality of carbon nanotubes; and a resin, wherein in the carbon nanotube assembled wire, the carbon nanotubes are oriented at a degree of orientation of 0.9 or more and 1 or less.