IP Library Assignment 023975/0490
Patent Assignment
Reel/Frame 023975/0490

Assignment of Assignor's Interest

Recorded: 2010-02-17 Pages: 3
Assignors
CHEN, JIAN
Executed: 2010-02-12
SONOBE, KOJI
Executed: 2010-02-12
Assignee
FUJI ELECTRIC SYSTEMS CO., LTD.
11-2 OSAKI 1-CHOME, SHINAGAWA-KU, TOKYO 141-0032, JAPAN
Covered Property (1)
Switching Power Source Device and Switching Power Source Control Circuit
Patent: 8,411,469 →
Application: 12/591,776 →
Publication: US 2010/0142229
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
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 →