Patent Assignment
Reel/Frame 012158/0944
Assignment of Assignor's Interest
Recorded: 2001-09-12
Pages: 3
Assignors
OHTANI, HISASHI
Executed: 2001-07-04
YAMAZAKI, SHUNPEI
Executed: 2001-07-04
KOYAMA, JUN
Executed: 2001-07-04
ARAI, YASUYUKI
Executed: 2001-07-04
Assignee
SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
398, HASE ATSUGI-SHI, KANAGAWA-KEN, 243-0, JAPAN
Covered Property
(1)
Semiconductor Device and Manufacturing Method Thereof