Patent Assignment
Reel/Frame 017356/0433
Assignment of Assignor's Interest
Recorded: 2005-12-15
Pages: 2
Assignor
OTSUKI, MASAHITO
Executed: 2005-09-27
Assignee
FUJI ELECTRIC DEVICE TECHNOLOGY CO., LTD.
1-11-2 OSAKI, SHINAGAWA-KU, TOKYO 141-0032, JAPAN
Covered Property
(1)
Insulated Gate Semiconductor Device and Method of Manufacturing the Same
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Apr 20, 2010
From: FUJI ELECTRIC DEVICE TECHNOLOGY CO., LTD.
To: FUJI ELECTRIC SYSTEMS CO., LTD.
Reel/Frame 024252/0438 →
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 →