Patent Assignment
Reel/Frame 025502/0598
Assignment of Assignor's Interest
Recorded: 2010-12-15
Pages: 2
Assignor
YAMAGUCHI, KAZUYA
Executed: 2009-08-25
Assignee
FUJI ELECTRIC DEVICE TECHNOLOGY CO., LTD.
11-2 OSAKI 1-CHOME, SHINAGAWA-KU, TOKYO, 141-0032, JAPAN
Covered Property
(1)
Method of Producing a Semiconductor Device Having a Trench Filled with an Epitaxially Grown Semiconductor Layer
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Dec 15, 2010
From: ,LTD., FUJI ELECTRIC DEVICE TECHNOLOGY CO.
To: FUJI ELECTRIC SYSTEMS CO., LTD.
Reel/Frame 025502/0763 →
Merger and Change of Name
Aug 26, 2011
From: FUJI ELECTRIC SYSTEMS CO., LTD. (FES); FUJI TECHNOSURVEY CO., LTD. (MERGER BY ABSORPTION)
To: FUJI ELECTRIC CO., LTD.
Reel/Frame 026970/0872 →