Patent Assignment
Reel/Frame 017541/0274
Assignment of Assignor's Interest
Recorded: 2006-01-30
Pages: 3
Assignee
IDEMITSU KOSAN CO., LTD.
1-1, MARUNOUCHI 3-CHOME, CHIYODA-KU, TOKYO, JAPAN
Covered Property
(1)
Aromatic Triamine Compound and Organic Electroluminescence Device Using the Same