Patent Assignment
Reel/Frame 057094/0547
Assignment of Assignor's Interest
Recorded: 2021-08-05
Pages: 6
Assignors
YANAGISAWA, YUICHI
Executed: 2021-07-29
HODO, RYOTA
Executed: 2021-07-29
OKAMOTO, SATORU
Executed: 2021-07-31
Assignee
SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
398, HASE, ATSUGI-SHI, KANAGAWA-KEN, 243-0036, JAPAN
Covered Property
(1)
Semiconductor Device Comprising Oxygen Blocking Films