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. 06, 2014
Filed:
Aug. 03, 2012
Koichiro Wada, Takasaki, JP;
Masashi Kuwahara, Takasaki, JP;
Yoshinari Nakada, Takasaki, JP;
Yuichi Kasuya, Takasaki, JP;
Masanori Takahashi, Takasaki, JP;
Tetsuo Kumahora, Takasaki, JP;
Koichiro Wada, Takasaki, JP;
Masashi Kuwahara, Takasaki, JP;
Yoshinari Nakada, Takasaki, JP;
Yuichi Kasuya, Takasaki, JP;
Masanori Takahashi, Takasaki, JP;
Tetsuo Kumahora, Takasaki, JP;
Taiyo Yuden Co., Ltd., Tokyo, JP;
Abstract
An electronic component has a drum-shaped core member constituted by an assembly of soft magnetic alloy grains containing iron (Fe), silicate (Si) and chromium (Cr), a coil conductive wire wound around the core member, a pair of terminal electrodes connected to ends of the coil conductive wire, and an outer sheath resin part covering the wound coil conductive wire and constituted by a magnetic powder-containing resin; wherein there is an area where only the resin material in the magnetic powder-containing resin is permeated from the surface of the core member to a specified depth.