Patent Assignment
Reel/Frame 023664/0266
Assignment of Assignor's Interest
Recorded: 2009-12-16
Pages: 5
Assignors
HOSOKAWA, CHISHIO
Executed: 2009-11-29
MORISHITA, HIRONOBU
Executed: 2009-11-29
YOSHINAGA, TADAHIKO
Executed: 2009-11-10
KIJIMA, YASUNORI
Executed: 2009-11-10
Assignees
IDEMITSU KOSAN CO., LTD.
1-1, MARUNOUCHI 3-CHOME, CHIYODA-KU, TOKYO, 100-8321, JAPAN
SONY CORPORATION
1-7-1, KONAN, MINATO-KU, TOKYO, 108-0075, JAPAN
Covered Property
(1)
Material for Organic Electroluminescent Device, Organic Electroluminescent Device, and Organic Electroluminescent Display
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.