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:
Mar. 24, 2020
Filed:
Jul. 21, 2016
Applicants:
Furukawa Electric Co., Ltd., Tokyo, JP;
Furukawa Magnet Wire Co., Ltd., Tokyo, JP;
Inventors:
Yohei Ishii, Tokyo, JP;
Tsuneo Aoi, Tokyo, JP;
Assignees:
FURUKAWA ELECTRIC CO., LTD., Tokyo, JP;
FURUKAWA MAGNET WIRE CO., LTD., Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H02K 3/40 (2006.01); H02K 15/04 (2006.01); H01B 3/30 (2006.01); H01B 13/14 (2006.01); H01B 7/02 (2006.01);
U.S. Cl.
CPC ...
H02K 3/40 (2013.01); H01B 3/30 (2013.01); H01B 3/305 (2013.01); H01B 3/306 (2013.01); H01B 3/307 (2013.01); H01B 3/308 (2013.01); H01B 7/0275 (2013.01); H01B 13/14 (2013.01); H02K 15/0421 (2013.01);
Abstract
An insulated wire in which at least one layer of an insulating material is coated around a conductor, wherein the insulated wire has a part in which relative permittivity is different in a length direction or a circumferential direction in an identical coating layer and a method of producing the same, and a rotating electrical machine and a method of producing the same.