Patent Assignment
Reel/Frame 022672/0640
Assignment of Assignor's Interest
Recorded: 2009-05-12
Pages: 4
Assignors
OSAKA, HARUE
Executed: 2009-04-28
USHIKUBO, TAKAHIRO
Executed: 2009-04-28
OHSAWA, NOBUHARU
Executed: 2009-04-28
SEO, SATOSHI
Executed: 2009-04-30
SUZUKI, TSUNENORI
Executed: 2009-04-30
Assignee
SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
398 HASE, ATSUGI-SHI, KANAGAWA-KEN, 243-0036, JAPAN
Covered Property
(1)
Triarylamine Derivative, Light-Emitting Substance, Light-Emitting Element, Light-Emitting Device, and Electronic Device