Alloy containing rare earth element, production method thereof, magnetostrictive device, and magnetic refrigerant material

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Feb 7, 2012
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Jun 10, 2010
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Feb 17, 2010
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Oct 25, 2002

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-type crystal structure in an amount of at least 85 mass % and α-Fe in an amount of 5-15 mass % inclusive.

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ERASTEEL

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H01F:MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF M....

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Inventor Name	Address	# of filed Patents	Total Citations
Nakajima, Kenichiro	Saitama-ken, JP	53	826

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Alloy containing rare earth element, production method thereof, magnetostrictive device, and magnetic refrigerant material

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United States of America Patent

12707569

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PATENT NO	8110049
APP PUB NO	20100143178A1
SERIAL NO	12707569
DOCKET NO

US Family Size	Non-US Coverage
Patent Longevity	Forward Citations

DATE PUBLISHED	PUBLICATION/PATENT NO.	PUBLICATION TYPE
February 07, 2012	US,8110049,B2 US8110049B2	GRANTED PATENT AS SECOND PUBLICATION
June 10, 2010	US,20100143178,A1 US20100143178A1	FIRST PUBLISHED PATENT APPLICATION

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12707569

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