Patent Assignment
Reel/Frame 032830/0334
Assignment of Assignor's Interest
Recorded: 2014-05-06
Pages: 2
Assignors
HIRAKATA, YOSHIHARU
Executed: 2014-04-21
CHIDA, AKIHIRO
Executed: 2014-04-17
YOKOYAMA, KOHEI
Executed: 2014-04-17
Assignee
SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
398 HASE, ATSUGI-SHI, KANAGAWA-KEN, 243-0036, JAPAN
Covered Property
(1)
Separation Method and Separation Apparatus