Patent Assignment
Reel/Frame 019452/0782
Assignment of Assignor's Interest
Recorded: 2007-06-13
Pages: 3
Assignor
SUMIDA, WATARU
Executed: 2007-05-25
Assignee
NEC ELECTRONICS CORPORATION
1753 SHIMONUMABE, NAKAHARA-KU, KAWASAKI, KANAGAWA, 211-8668, JAPAN
Covered Property
(1)
Semiconductor Device Having Trench-Type Gate and Its Manufacturing Method Capable of Simplifying Manufacturing Steps
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.