Solid material for magnet

United States of America Patent

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Apr 29, 2008
Grant Date
Aug 5, 2004
app pub date
Apr 24, 2002
filing date
Apr 24, 2001

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Abstract

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A solid material for a magnet, comprising a rare-earth/iron/nitrogen/hydrogen system magnetic material.

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Patent Owner(s)

Patent Owner	Address
ASAHI KASEI KABUSHIKI KAISHA	TOKYO 1000006

International Classification(s)

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

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Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Chiba, Akira	Kumamoto, JP	43	604
Dohke, Kiyotaka	Oita, JP	1	12
Imaoka, Nobuyoshi	Fuji, JP	17	114
Kakimoto, Etsuji	Kiyama, JP	2	104
Shibasaki, Ichiro	Fuji, JP	19	550

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Solid material for magnet

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United States of America Patent

10475617

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PATENT NO	7364628
APP PUB NO	20040149357A1
SERIAL NO	10475617
DOCKET NO

US Family Size	Non-US Coverage
Patent Longevity	Forward Citations

DATE PUBLISHED	PUBLICATION/PATENT NO.	PUBLICATION TYPE
April 29, 2008	US,7364628,B2 US7364628B2	GRANTED PATENT AS SECOND PUBLICATION
August 05, 2004	US,20040149357,A1 US20040149357A1	FIRST PUBLISHED PATENT APPLICATION

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10475617

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