Patent Assignment
Reel/Frame 013108/0550
Assignment of Assignor's Interest
Recorded: 2002-07-19
Pages: 2
Assignors
USUI, AKIRA
Executed: 2002-07-02
SHIBATA, MASATOMO
Executed: 2002-07-02
OSHIMA, YUICHI
Executed: 2002-07-02
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)
Semiconductor Substrate Made of Group Iii Nitride, and Process for Manufacture Thereof
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
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: NEC CORPORATION
To: SCIOCS COMPANY LIMITED
Reel/Frame 037946/0446 →
Assignment of Assignor's Interest
Mar 10, 2016
From: SCIOCS COMPANY LIMITED
To: SUMITOMO CHEMICAL COMPANY, LIMITED
Reel/Frame 037946/0805 →