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Inventor
SUZAKI DAISUKE
JP
2 patents
Patents
2 patents
US7582364B2
Sep 1, 2009
Organic electroluminescent device
NIPPON STEEL CHEMICAL CO
1 citations
47
US7816020B2
Oct 19, 2010
Organic electroluminescent device
NIPPON STEEL CHEMICAL CO
0 citations
45