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. 24, 2016
Filed:
Dec. 07, 2011
Hitoshi Matsuura, Takasaki, JP;
Tomomi Kobayashi, Takasaki, JP;
Yoshikazu Okino, Takasaki, JP;
Hidemi Iwao, Takasaki, JP;
Kenichiro Nogi, Takasaki, JP;
Kenji Otake, Takasaki, JP;
Hitoshi Matsuura, Takasaki, JP;
Tomomi Kobayashi, Takasaki, JP;
Yoshikazu Okino, Takasaki, JP;
Hidemi Iwao, Takasaki, JP;
Kenichiro Nogi, Takasaki, JP;
Kenji Otake, Takasaki, JP;
TAIYO YUDEN CO., LTD., Tokyo, JP;
Abstract
A coil component is of the type where a helical coil is directly contacting a magnetic body where such coil component still meets the demand for electrical current amplification. The coil component is structured in such a way that a helical coil is covered with a magnetic body. The magnetic body is mainly constituted by magnetic alloy grains and does not contain glass component, and each of the magnetic alloy grains has an oxide film of the grain on its surface.