Patent Assignment
Reel/Frame 018066/0203
Assignment of Assignor's Interest
Recorded: 2006-07-18
Pages: 3
Assignor
SHIBATA, MASATOMO
Executed: 2006-06-05
Assignee
HITACHI CABLE, LTD.
14-1, SOTOKANDA 4-CHOME, CHIYODA-KU, TOKYO, JAPAN
Covered Property
(1)
Iii Group Nitride Semiconductor Substrate, Substrate for Group Iii Nitride Semiconductor Device, and Fabrication Methods Thereof
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger
Jan 29, 2014
From: HITACHI CABLE, LTD.
To: HITACHI METALS, LTD.
Reel/Frame 032134/0723 →
Corporate Separation
Jul 29, 2015
From: HITACHI METALS, LTD.
To: SCIOCS COMPANY LIMITED
Reel/Frame 036206/0031 →
Assignment of Assignor's Interest
Mar 2, 2016
From: SCIOCS COMPANY LIMITED
To: SUMITOMO CHEMICAL COMPANY, LIMITED
Reel/Frame 037869/0437 →