Sialon phosphor

United States of America Patent

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Nov 15, 2011
Grant Date
Mar 25, 2010
app pub date
Sep 17, 2009
filing date
Mar 22, 2007

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wherein at least a main phase has an alpha SiAlON crystal structure; and 0.25≦p≦0.65.

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Patent Owner	Address
NATIONAL INSTITUTE FOR MATERIALS SCIENCE	2-1 SENGEN 1-CHOME TSUKUBA-SHI IBARAKI 305-0047

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Inventor Name	Address	# of filed Patents	Total Citations
Hirosaki, Naoto	Tsukuba, JP	119	1818
Sakuma, Ken	Sakura, JP	35	468

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United States of America Patent

12561821

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PATENT NO	8057705
APP PUB NO	20100072881A1
SERIAL NO	12561821
DOCKET NO

US Family Size	Non-US Coverage
Patent Longevity	Forward Citations

DATE PUBLISHED	PUBLICATION/PATENT NO.	PUBLICATION TYPE
November 15, 2011	US,8057705,B2 US8057705B2	GRANTED PATENT AS SECOND PUBLICATION
March 25, 2010	US,20100072881,A1 US20100072881A1	FIRST PUBLISHED PATENT APPLICATION

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