Patent Assignment
Reel/Frame 013914/0858
Assignment of Assignor's Interest
Recorded: 2003-03-24
Pages: 3
Assignors
USUI, AKIRA
Executed: 2003-03-18
SHIBATA, MASATOMO
Executed: 2003-03-18
OSHIMA, YUICHI
Executed: 2003-03-18
Assignees
NEC CORPORATION
7-1, SHIBA 5-CHOME, MINATO-KU, TOKYO, JAPAN
HITACHI CABLE, LTD.
6-1, OTEMACHI 1-CHOME, CHIYODA-KU, TOKYO, JAPAN
Covered Property
(1)
Group Iii Nitride Based Semiconductor Substrate and Process for Manufacture Thereof
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger
Dec 30, 2014
From: HITACHI CABLE, LTD.
To: HITACHI METALS, LTD.
Reel/Frame 034603/0912 →
Assignment Resulting from Corporate Split
Aug 13, 2015
From: HITACHI METALS, LTD.
To: SCIOCS COMPANY LIMITED
Reel/Frame 036344/0292 →
Assignment of Assignor's Interest
Mar 7, 2016
From: SCIOCS COMPANY LIMITED
To: SUMITOMO CHEMICAL COMPANY, LIMITED
Reel/Frame 037911/0939 →
Assignment of Assignor's Interest
Mar 29, 2016
From: NEC CORPORATION
To: SCIOCS COMPANY LIMITED
Reel/Frame 038128/0039 →