Patent Assignment
Reel/Frame 030092/0894
Assignment of Assignor's Interest
Recorded: 2013-03-05
Pages: 3
Assignor
YAMAMOTO, SHUNSUKE
Executed: 2013-02-27
Assignee
HITACHI CABLE, LTD.
14-1, SOTOKANDA 4-CHOME, CHIYODA-KU, TOKYO, JAPAN
Covered Property
(1)
Gallium Nitride Substrate and Optical Device Using the Same
Application:
13/781,568 →
Publication:
US 2013/0230447
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 12, 2016
From: SCIOCS COMPANY LIMITED
To: SUMITOMO CHEMICAL COMPANY, LIMITED
Reel/Frame 037730/0397 →