Patent Assignment
Reel/Frame 017179/0266
Assignment of Assignor's Interest
Recorded: 2004-12-30
Pages: 2
Assignors
USUI, AKIRA
Executed: 2004-12-16
SHIBATA, MASATOMO
Executed: 2004-12-16
OSHIMA, YUICHI
Executed: 2004-12-16
Assignees
NEC CORPORATION
7-1, SHIBA 5-CHOME, MINATO-KU, TOKYO 108-8001, JAPAN
HITACHI CABLE, LTD.
6-1, OTEMACHI 1-CHOME, CHIYODA-KU, TOKYO 1008166, JAPAN
Covered Property
(1)
Group Iii Nitride Semiconductor Substrate and Its Manufacturing Method
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jan 14, 2015
From: NEC CORPORATION
To: HITACHI METALS, LTD.
Reel/Frame 034704/0300 →
Merger
Jan 14, 2015
From: HITACHI CABLE, LTD.
To: HITACHI METALS, LTD.
Reel/Frame 034757/0313 →
Assignment of Assignor's Interest
Sep 10, 2015
From: HITACHI METALS, LTD.
To: SCIOCS COMPANY LIMITED
Reel/Frame 036530/0306 →
Assignment of Assignor's Interest
Mar 10, 2016
From: SCIOCS COMPANY LIMITED
To: SUMITOMO CHEMICAL COMPANY, LIMITED
Reel/Frame 037946/0805 →