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:
May. 20, 2008
Filed:
Sep. 29, 2003
Applicants:
Yukiharu Suzuki, Tokyo, JP;
Toshihiko Kobayashi, Tokyo, JP;
Toshimi Mizoguchi, Tokyo, JP;
Inventors:
Assignee:
Tamura Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01F 5/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A multi-layer laminated circuit boardA of the present invention is formed by laminating together a multi-layer transformer, a multi-layer part sheetformed with a multi-layer part, and a wiring sheetformed with a circuit pattern. The multi-layer transformeris incorporated into the multi-layer laminated circuit boardA, and therefore a package for the multi-layer transformeris omitted, and the wiring between the multi-layer transformerand other components is reduced to a minimum.