Patent Assignment
Reel/Frame 028280/0994
Assignment of Assignor's Interest
Recorded: 2012-05-29
Pages: 2
Assignor
ISHIZU, TAKAHIKO
Executed: 2012-05-03
Assignee
SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
398, HASE, ATSUGI-SHI, KANAGAWA-KEN, 243-0036, JAPAN
Covered Property
(1)
Memory Device and Signal Processing Circuit