Patent Assignment
Reel/Frame 019787/0251
Assignment of Assignor's Interest
Recorded: 2007-08-22
Pages: 3
Assignor
ARAI, YASUYUKI
Executed: 2007-08-08
Assignee
SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
398, HASE ATSUGI-SHI, KANAGAWA-KEN, 243-0036, JAPAN
Covered Property
(1)
Sensor Device Having Non-Contact Charge Function and Containers Having the Same