Patent Assignment
Reel/Frame 026879/0430
Assignment of Assignor's Interest
Recorded: 2011-09-09
Pages: 2
Assignors
YAMAZAKI, SHUNPEI
Executed: 2011-08-18
KOYAMA, JUN
Executed: 2011-08-23
KATO, KIYOSHI
Executed: 2011-08-24
Assignee
SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
398, HASE, ATSUGI-SHI, KANAGAWA-KEN, 243-0036, JAPAN
Covered Property
(1)
Semiconductor Device and Driving Method of Semiconductor Device