Patent Assignment
Reel/Frame 019165/0661
Assignment of Assignor's Interest
Recorded: 2007-03-28
Pages: 2
Assignors
MIYAKE, HIROYUKI
Executed: 2007-03-15
OSAME, MITSUAKI
Executed: 2007-03-10
ANZAI, AYA
Executed: 2007-03-22
Assignee
SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
398, HASE, ATSUGI-SHI, KANAGAWA-KEN 243-0036, JAPAN
Covered Property
(1)
Verification Method for Nonvolatile Semiconductor Memory Device