Patent Assignment
Reel/Frame 018907/0846
Assignment of Assignor's Interest
Recorded: 2007-02-09
Pages: 29
Assignor
FUJI ELECTRIC CO., LTD.
Executed: 2003-10-01
Assignee
FUJI ELECTRIC HOLDINGS CO., LTD.
1-1, TANABESHINDEN, KAWASAKI-KU, KAWASAKI, KANAGAWA 210-0856, JAPAN
Covered Properties
(7)
One-Chip Type Switching Power Supply Device
Patent:
5,355,301 →
Application:
08/025,422 →
Thin Film Transformer
Patent:
5,420,558 →
Application:
08/067,058 →
Thin Film Magnetic Element
Patent:
5,548,265 →
Application:
08/313,933 →
Thin Film Transformer
Patent:
5,572,179 →
Application:
08/371,036 →
Stabilized Power Supply Device Using a Flip Chip as an Active Component
Patent:
5,604,383 →
Application:
08/439,579 →
DC-DC converter
Patent:
6,316,922 →
Application:
09/611,636 →
Magnetic Thin Film, a Magnetic Component That Uses This Magnetic Thin Film, Manufacturing Methods for the Same, and a Power Conversion Device
Related Assignments
(3)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Apr 26, 2007
From: FUJI ELECTRIC HOLDINGS CO., LTD.
To: FUJI ELECTRIC DEVICE TECHNOLOGY CO., LTD.
Reel/Frame 019224/0912 →
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 →