IP Library Assignment 015499/0110
Patent Assignment
Reel/Frame 015499/0110

Assignment of Assignor's Interest

Recorded: 2004-06-22 Pages: 2
Assignors
YAMAZAKI, SHUNPEI
Executed: 2004-06-09
WATANABE, YASUKO
Executed: 2004-06-01
Assignee
SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
398 HASE ATSUGI-SHI, KANAGAWA-KEN 243-0036, JAPAN
Covered Property (1)
Display Device and Electronic Device
Patent: 7,161,185 →
Application: 10/872,398 →
Publication: US 2004/0263069