Ferrite powder, resin composition, and molded body

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United States of America Patent

PATENT NO 11521768
APP PUB NO 20200143966A1
SERIAL NO

16496357

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The ferrite powder of the present invention is a ferrite powder containing a plurality of ferrite particles, wherein the ferrite particles each are a single crystal body having an average particle diameter of 1-2,000 nm, and have a polyhedron shape, and wherein the ferrite particles each contain 2.0-10.0 mass % of Sr, and 55.0-70.0 mass % of Fe.

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Patent Owner(s)

Patent OwnerAddress
POWDERTECH CO LTDKASHIWA-SHI CHIBA 277-8557

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Aga, Koji Kashiwa, JP 48 149
Ishii, Kazutaka Kashiwa, JP 10 15
Kojima, Takashi Kashiwa, JP 231 1691
Sugiura, Takao Kashiwa, JP 31 97

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