Patent Assignment
Reel/Frame 054302/0848
Assignment of Assignor's Interest
Recorded: 2020-11-06
Pages: 4
Assignors
ITO, HIROKATSU
Executed: 2020-11-02
HAKETA, TASUKU
Executed: 2020-11-06
KUDO, YU
Executed: 2020-11-02
Assignee
IDEMITSU KOSAN CO.,LTD.
1-1, MARUNOUCHI 3-CHOME, CHIYODA-KU, TOKYO, 100-8321, JAPAN
Covered Property
(1)
Compound, Material for Organic Electroluminescent Element, Organic Electroluminescent Element, and Electronic Device