IP Library Assignment 030709/0292
Patent Assignment
Reel/Frame 030709/0292

Assignment of Assignor's Interest

Recorded: 2013-06-28 Pages: 2
Assignor
SHIRAISHI, MASAKI
Executed: 2013-06-03
Assignee
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME, CHIYODA-KU, TOKYO, 100-8280, JAPAN
Covered Property (1)
Semiconductor Device and Power Conversion Device Using Same
Patent: 8,653,606 →
Application: 13/928,894 →
Publication: US 2014/0003109
Related Assignments (2)
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 →
Change of Name Apr 30, 2025
From: HITACHI POWER SEMICONDUCTOR DEVICE LTD.
To: MINEBEA POWER SEMICONDUCTOR DEVICE INC.
Reel/Frame 071142/0232 →