Patent Assignment
Reel/Frame 018988/0712
Assignment of Assignor's Interest
Recorded: 2007-02-15
Pages: 3
Assignee
SUMITOMO ELECTRIC INDUSTRIES, LTD.
5-33, KITAHAMA 4-CHOME, CHUO-KU, OSAKA-SHI, OSAKA, 541-0041, JAPAN
Covered Property
(1)
Method of Measuring Warpage of Rear Surface of Substrate