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Masayoshi Yabe
KANAGAWA, JP
1. 20090284134 ORGANIC COMPOUND, CHARGE-TRANSPORTING MATERIAL, COMPOSITION FOR CHARGE-TRANSPORTING MATERIAL AND ORGANIC ELECTROLUMINESCENT DEVICE 11-19-20092. 20090236973 ORGANIC COMPOUND, CHARGE-TRANSPORTING MATERIAL, AND ORGANIC ELECTROLUMINESCENT ELEMENT 09-24-2009
3. 20090230846 MONOAMINE COMPOUND, CHARGE-TRANSPORTING MATERIAL, AND ORGANIC ELECTROLUMINESCENT DEVICE 09-17-2009
4. 20090134779 ORGANIC ELECTROLUMINESCENCE ELEMENT - organic electroluminescent device having a longer drive life 05-28-2009
5. 20090066223 ORGANIC ELECTRIC FIELD LIGHT EMITTING ELEMENT AND PRODUCTION THEREFOR 03-12-2009
6. 20090021146 ORGANIC COMPOUND, CHARGE TRANSPORT MATERIAL AND ORGANIC ELECTROLUMINESCENT DEVICE 01-22-2009