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.:

US 8931165 B1

PDF
Full Text
Expired
Date of Patent:
Jan. 13, 2015

Filed:

Sep. 25, 2012
Applicant:

Fujitsu Limited, Kawasaki-shi, Kanagawa, JP;

Inventors:

Hiroshi Kurosawa, Kawasaki, JP;

Masayuki Itoh, Kawasaki, JP;

Assignee:

Fujitsu Limited, Kawasaki, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01F 7/06 (2006.01); H01F 41/06 (2006.01); H01F 41/12 (2006.01);
U.S. Cl.
CPC ...
H01F 41/06 (2013.01); H01F 41/122 (2013.01);
Abstract

A method of manufacturing a coil device includes inserting planar insulating sheets into a single conductor formed in a solenoidal coil shape from a direction intersecting with a winding axis direction.


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Kurosawa, Hiroshi. (2015). Method of manufacturing coil device (U.S. Patent No. 8931165). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8931165

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