Rare earth magnet and production method thereof

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12191059
APP PUB NO 20230162898A1
SERIAL NO

17986366

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Abstract

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A Sm—Fe—N-based rare earth magnet more resistant to demagnetization than ever before in an environment where an external magnetic field is applied, particularly at high temperatures, and a production method thereof are provided.

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Patent Owner(s)

Patent OwnerAddress
TOYOTA JIDOSHA KABUSHIKI KAISHA1 TOYOTA-CHO TOYOTA-SHI AICHI-KEN 471-8571
NICHIA CORPORATION491-100 OKA KAMINAKA-CHO ANAN-SHI TOKUSHIMA 774-8601

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hiraoka, Motoki Toyota, JP 39 147
Ito, Masaaki Anjo, JP 191 1408
Kume, Michiya Anan, JP 13 22
Maehara, Hisashi Itano-gun, JP 20 11
Tabuchi, Reimi Nisshin, JP 4 0

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