Ikumi Ichiashi

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Kitakyushu-shi, JP

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Patents Applicationslast 30 patents

Information Patent Application
ORGANIC ELECTROLUMINESCENT DEVICE
- Publication number 20110037062
- Publication date Feb 17, 2011
- NIPPON STEEL CHEMICAL CO., LTD.
- Takayuki Fukumatsu
- C07 - ORGANIC CHEMISTRY