Patent Assignment
Reel/Frame 016382/0331
Assignment of Assignor's Interest
Recorded: 2005-03-18
Pages: 3
Assignor
KAWAGUCHI, YUSUKE
Executed: 2005-01-14
Assignee
HITACHI CABLE LTD.
6-1, OTEMACHI 1-CHOME, CHIYODA-KU, TOKYO, JAPAN
Covered Property
(1)
Group Iii-V Nitride Series Semiconductor Substrate and Assessment Method Therefor
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger and Change of Name
Dec 15, 2014
From: HITACHI CABLE, LTD.; HITACHI METALS, LTD.
To: HITACHI METALS, LTD.
Reel/Frame 034630/0897 →
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 →