Composite magnetic material, electrical and electronic device, and method of manufacturing composite magnetic material

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12226830
APP PUB NO 20200384531A1
SERIAL NO

16888888

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Importance

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Abstract

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A composite magnetic material comprises spherical soft magnetic metal powder incorporated in the composite magnetic material in a dispersed manner, a flame retardant incorporated in the composite magnetic material in a dispersed manner; and a binder configured to bind the soft magnetic metal powder and the flame retardant. The composite magnetic material is formed and processed into a sheet shape. The composite magnetic material has a volume occupancy of the soft magnetic metal powder of 45 vol % or more and 68 vol % or less.

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Patent Owner(s)

  • NEC TOKIN CORPORATION

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Abe, Masakazu Sendai, JP 16 221
Ito, Tetsuo Sendai, JP 66 785

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