Patent Assignment
Reel/Frame 024165/0429
Assignment of Assignor's Interest
Recorded: 2010-03-19
Pages: 3
Assignor
OSHIMA, YUICHI
Executed: 2010-03-11
Assignee
HITACHI CABLE, LTD.
14-1, SOTOKANDA 4-CHOME, CHIYODA-KU, TOKYO, JAPAN
Covered Property
(1)
Compound semiconductor substrate production method
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger
Feb 15, 2014
From: HITACHI CABLE, LTD.
To: HITACHI METALS, LTD.
Reel/Frame 032268/0297 →
Company Split
Jul 24, 2015
From: HITACHI METALS, LTD.
To: SCIOCS COMPANY LIMITED
Reel/Frame 036181/0104 →
Assignment of Assignor's Interest
Feb 16, 2016
From: SCIOCS COMPANY LIMITED
To: SUMITOMO CHEMICAL COMPANY, LIMITED
Reel/Frame 037827/0453 →