IP Library › Assignment 022181/0580
Patent Assignment
Reel/Frame 022181/0580

Assignment of Assignor's Interest

Recorded: 2009-01-23 Pages: 3
Assignor
SHIROYAMA, HIRONOBU
Executed: 2009-01-13
Assignee
FUJI ELECTRIC DEVICE TECHNOLOGY CO., LTD.
11-2 OSAKI 1-CHOME, SHINAGAWA-KU, TOKYO, 141-0032, JAPAN
Covered Property (1)
Switching Power Supply Device
Patent: 7,859,864 →
Application: 12/292,712 →
Publication: US 2009/0134859
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 →