IP Library Assignment 029055/0732
Patent Assignment
Reel/Frame 029055/0732

Assignment of Assignor's Interest

Recorded: 2012-10-01 Pages: 2
Assignors
WATANABE, SO
Executed: 2012-06-27
SHIRAISHI, MASAKI
Executed: 2012-06-28
SUZUKI, HIROSHI
Executed: 2012-06-27
MORI, MUTSUHIRO
Executed: 2012-06-27
Assignee
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME, CHIYODA-KU, TOKYO, JAPAN
Covered Property (1)
Semiconductor Device and Electric Power Conversion System Using the Same
Patent: 8,653,588 →
Application: 13/553,431 →
Publication: US 2013/0020634
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jun 3, 2014
From: HITACHI, LTD.
To: HITACHI POWER SEMICONDUCTOR DEVICE, LTD.
Reel/Frame 033015/0182 →