Patent Assignment
Reel/Frame 012787/0782
Assignment of Assignor's Interest
Recorded: 2002-04-11
Pages: 3
Assignee
MITSUBISHI ENGINEERING-PLASTICS CORP.
CHUO-KU,, 1-1, KYOBASHI 1-CHOME,, TOKYO 104-0031, JAPAN
Covered Property
(1)
Light Guide Plate with Convex Portions Having Low Radius of Curvature Tips, or Low Surface Roughness