R-T-B—C rare earth sintered magnet and making method

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Aug 2, 2011
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Jun 7, 2007
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Nov 30, 2006
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Dec 2, 2005

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phase (M=Ti, V, Cr, Zr, Nb, Mo, Hf, Ta or W), and the balance of an R-rich phase.

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Patent Owner	Address
SHIN-ETSU CHEMICAL CO LTD	TOKYO 100-0005

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

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Inventor Name	Address	# of filed Patents	Total Citations
Hirota, Koichi	Echizen, JP	103	1054
Minowa, Takehisa	Echizen, JP	140	1510

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R-T-B—C rare earth sintered magnet and making method

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United States of America Patent

11606088

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PATENT NO	7988795
APP PUB NO	20070125452A1
SERIAL NO	11606088
DOCKET NO

US Family Size	Non-US Coverage
Patent Longevity	Forward Citations

DATE PUBLISHED	PUBLICATION/PATENT NO.	PUBLICATION TYPE
August 02, 2011	US,7988795,B2 US7988795B2	GRANTED PATENT AS SECOND PUBLICATION
June 07, 2007	US,20070125452,A1 US20070125452A1	FIRST PUBLISHED PATENT APPLICATION

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