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Takashi Funuchi
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Tokyo, JP
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last 30 patents
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Patent Grant
Organic electroluminescent element and organic electroluminescent d...
Patent number
7,495,387
Issue date
Feb 24, 2009
Samsung SDI Co., Ltd.
Kazuhiko Hayashi
H01 - BASIC ELECTRIC ELEMENTS
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last 30 patents
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Patent Application
Emitting body, emitting device, and emitting display device
Publication number
20040245937
Publication date
Dec 9, 2004
Kazuhiko Hayashi
H01 - BASIC ELECTRIC ELEMENTS