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:
Jul. 04, 2006
Filed:
Dec. 02, 2002
Applicants:
Makoto Hasegawa, Tottori, JP;
Tsuguo Inazawa, Tottori, JP;
Keisuke Ueda, Osaka, JP;
Inventors:
Assignee:
Matsushita Electric Industrial Co., Ltd., Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01F 5/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A multilayer ceramic coil () for use in a compact motor is configured so that ceramic layers () having a plurality of coil patterns () and () printed using a conductive paste are laminated, and that the coil patterns in respective layers are electrically connected via thru-holes () to form a single multilayer ceramic structure having a plurality of phases of patterned-coil.