Patent Assignment
Reel/Frame 015349/0850
Assignment of Assignor's Interest
Recorded: 2004-05-20
Pages: 2
Assignor
KATO, KIYOSHI
Executed: 2004-05-08
Assignee
SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
398 HASE ATSUGI-SHI, KANAGAWA-KEN 243-0036, JAPAN
Covered Property
(1)
Memory Unit and Semiconductor Device