Patent Assignment
Reel/Frame 032883/0616
Assignment of Assignor's Interest
Recorded: 2014-05-14
Pages: 3
Assignee
IDEMITSU KOSAN CO., LTD.
1-1 MARUNOUCHI 3-CHOME, CHIYODA-KU, TOKYO, 100-8321, JAPAN
Covered Property
(1)
Aromatic Heterocyclic Derivative, Material for Organic Electroluminescent Element, and Organic Electroluminescent Element