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, 2022
Filed:
May. 14, 2020
Applicant:
Hitachi Metals, Ltd., Tokyo, JP;
Inventors:
Keisuke Fujito, Tokyo, JP;
Shohei Hata, Tokyo, JP;
Hiromitsu Kuroda, Tokyo, JP;
Takayuki Tuji, Tokyo, JP;
Assignee:
Hitachi Metals, Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01B 1/02 (2006.01); H01F 5/06 (2006.01); H01F 41/04 (2006.01); H01B 3/30 (2006.01);
U.S. Cl.
CPC ...
H01F 5/06 (2013.01); H01B 1/02 (2013.01); H01B 3/305 (2013.01); H01B 3/306 (2013.01); H01F 41/04 (2013.01);
Abstract
An insulated electric wire is composed of a conductor composed of a copper material, and an electrical insulating layer provided on an outer periphery of the conductor. For the constituent conductor of the insulated electric wire, in an orientation intensity ratio obtained by X-ray diffraction of a transverse cross section of the conductor, an intensity in a [200] crystal orientation is higher than an intensity in a [111] crystal orientation.