Patent Assignment
Reel/Frame 019728/0336
Assignment of Assignor's Interest
Recorded: 2007-08-22
Pages: 4
Assignors
KAWAMURA, MASAHIRO
Executed: 2007-06-26
KAMBE, EMIKO
Executed: 2007-07-04
NAKAMURA, AKIFUMI
Executed: 2007-07-04
KIJIMA, YASUNORI
Executed: 2007-07-04
YOSHINAGA, TADAHIKO
Executed: 2007-07-04
MATSUNAMI, SHIGEYUKI
Executed: 2007-07-04
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)
Organic Electroluminescent Device Using Aryl Amine Derivative Containing Heterocycle
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.