IP Library › Assignment 025788/0342
Patent Assignment
Reel/Frame 025788/0342

Assignment of Assignor's Interest

Recorded: 2011-02-10 Pages: 2
Assignors
SASAKI, MASAHIRO
Executed: 2010-12-29
KAWASHIMA, TETSUYA
Executed: 2010-12-29
Assignee
FUJI ELECTRIC SYSTEMS CO., LTD.
11-2 OSAKI 1-CHOME, SHINAGAWA-KU, TOKYO, 141-0032, JAPAN
Covered Property (1)
A Soft-Stop Overvoltage Protection Circuit for Power Factor Correction Type Switching Power Supply Unit
Patent: 8,379,419 →
Application: 12/951,746 →
Publication: US 2011/0122664
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Feb 9, 2011
From: YABUZAKI, JUN; CHEN, JIAN
To: FUJI ELECTRIC SYSTEMS CO., LTD.
Reel/Frame 025774/0588 →
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 →