Patent Assignment
Reel/Frame 022640/0925
Assignment of Assignor's Interest
Recorded: 2009-05-05
Pages: 8
Assignors
OHMI, TADAHIRO
Executed: 2009-04-07
TERAMOTO, AKINOBU
Executed: 2009-04-07
SANO, SUMIO
Executed: 2009-04-06
FUJITA, FUSAO
Executed: 2009-04-03
Assignees
NATIONAL UNIVERSITY CORPORATION TOHOKU UNIVERSITY
1-1, KATAHIRA 2-CHOME, AOBA-KU, SENDAI-SHI, MIYAGI, 980-8577, JAPAN
MITSUI ENGINEERING & SHIPBUILDING CO., LTD.
6-4, TSUKIJI 5-CHOME, CHUO-KU, TOKYO, JAPAN
Covered Property
(1)
Silicon Carbide Substrate, Semiconductor Device, Wiring Substrate, and Silicon Carbide Manufacturing Method
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Mar 25, 2014
From: OHMI, TADAHIRO; TERAMOTO, AKINOBU; SANO, SUMIO; FUJITA, FUSAO
To: NATIONAL UNIVERSITY CORPORATION TOHOKU UNIVERSITY; MITSUI ENGINEERING & SHIPBUILDING CO., LTD.
Reel/Frame 032515/0160 →
Change of Name
Nov 30, 2018
From: MITSUI ENGINEERING & SHIPBUILDING CO., LTD.
To: MITSUI E&S MACHINERY CO., LTD.
Reel/Frame 047691/0849 →
Assignment of Assignor's Interest
Sep 13, 2019
From: MITSUI E&S MACHINERY CO., LTD.
To: FERROTEC HOLDINGS CORPORATION
Reel/Frame 050370/0829 →
Corrective Assignment to Correct the Assignee Address Previously Recorded at Reel: 050370 Frame: 0829. Assignor(S) Hereby Confirms the Assignment.
Sep 19, 2019
From: MITSUI E&S MACHINERY CO., LTD.
To: FERROTEC HOLDINGS CORPORATION
Reel/Frame 050441/0203 →