IP Library › Assignment 015976/0989
Patent Assignment
Reel/Frame 015976/0989

Assignment of Assignor's Interest

Recorded: 2004-11-12 Pages: 3
Assignors
YOSHIKAWA, KOH
Executed: 2004-10-08
UENO, KATSUNORI
Executed: 2004-10-08
KANEMARU, HIROSHI
Executed: 2004-10-08
Assignee
FUJI ELECTRIC HOLDINGS, CO., LTD.
1-11-2 OSAKAI, SHINAGAWA-KU, TOKYO, 141-0032, JAPAN
Covered Property (1)
Insulated Gate Bipolar Transistor
Patent: 7,098,488 →
Application: 10/839,791 →
Publication: US 2005/0045945
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 024252/0451 →
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 →