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:
Sep. 03, 2013
Filed:
Mar. 23, 2012
Tomomi Kobayashi, Takasaki, JP;
Hitoshi Matsuura, Takasaki, JP;
Takayuki Arai, Takasaki, JP;
Masahiro Hachiya, Takasaki, JP;
Kenji Otake, Tokyo, JP;
Tomomi Kobayashi, Takasaki, JP;
Hitoshi Matsuura, Takasaki, JP;
Takayuki Arai, Takasaki, JP;
Masahiro Hachiya, Takasaki, JP;
Kenji Otake, Tokyo, JP;
Taiyo Yuden Co., Ltd., Tokyo, JP;
Abstract
A laminated inductor having a laminate structure constituted by magnetic layers and internal conductive wire-forming layers, wherein the magnetic layer is formed by soft magnetic alloy grains, the internal conductive wire-forming layer has an internal conductive wire and a reverse pattern portion around it, and the reverse pattern portion is formed by soft magnetic alloy grains whose constituent elements are of the same types as those of, and whose average grain size is greater than that of, the soft magnetic alloy grains constituting the magnetic layer.