Patent Assignment
Reel/Frame 018870/0520
Assignment of Assignor's Interest
Recorded: 2007-02-01
Pages: 3
Assignee
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU, TOKYO 105-8001, JAPAN
Covered Property
(1)
Trench-Gate Mos Transistor Composed of Multiple Conductors