Magnetic element and method of manufacturing magnetic element

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 7449985
APP PUB NO 20060170525A1
SERIAL NO

11345149

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A problem to be solved is to stabilize temperature characteristics in various characteristics of a magnetic element. A magnetic element has a coil formed by winding a conductor, EP cores constituted of a magnetic material and passing magnetic flux generated in the coil, a solid part provided between EP cores opposing each other among the EP cores, and having a ceramics material or a resin material, in which the solid part is in contact with opposing faces of the respective opposing EP cores, and the solid part is provided with a thickness dimension ranging from 3 .mu.m to 30 .mu.m.

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Patent Owner(s)

Patent OwnerAddress
SUMIDA CORPORATIONTOKYO 104-0042

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kawahata, Yoshio Minamisouma, JP 2 25
Meguro, Fumihito Koganei, JP 7 41
Urano, Yuichiro Sumida-Ku, JP 5 62

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