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Yamagata Promotional Organization for Industrial Technology
YAMAGATA-SHI, JP
1. 20090206743 ORGANIC ELECTROLUMINESCENCE ELEMENT - To find a triphenylbenzene derivative suitable for a wide-gap material which allows blue luminescence excellent in 08-20-20092. 20090160327 ORGANIC ELECTROLUMINESCENCE ELEMENT - organic EL element having one or a plurality of organic layers including a light emitting layer between a pair of 06-25-2009
3. 20090160326 ORGANIC ELECTROLUMINESCENCE MATERIAL AND ELEMENT USING THE SAME 06-25-2009
4. 20090160315 ORGANIC ELECTROLUMINESCENCE MATERIAL AND ELEMENT USING THE SAME 06-25-2009
5. 20090042061 ELECTRON TRANSPORTING MATERIALS AND ORGANIC LIGHT-EMITTING DEVICES THEREWITH 02-12-2009