Patent Assignment
Reel/Frame 030374/0448
Assignment of Assignor's Interest
Recorded: 2013-05-08
Pages: 8
Assignors
HUNG, HUNG
Executed: 2013-04-08
SUGIYAMA, NAOHARU
Executed: 2013-04-08
YOSHIDA, HISASHI
Executed: 2013-04-04
HIKOSAKA, TOSHIKI
Executed: 2013-04-04
HARADA, YOSHIYUKI
Executed: 2013-04-08
NUNOUE, SHINYA
Executed: 2013-04-08
Assignee
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU, TOKYO, JAPAN
Covered Property
(1)
Semiconductor Device, Nitride Semiconductor Wafer, and Method for Forming Nitride Semiconductor Layer
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jan 24, 2020
From: KABUSHIKI KAISHA TOSHIBA
To: TOSHIBA ELECTRONIC DEVICES AND STORAGE CORPORATION
Reel/Frame 051691/0442 →
Assignment of Assignor's Interest
Apr 6, 2020
From: TOSHIBA ELECTRONIC DEVICES & STORAGE CORPORATION
To: SEOUL SEMICONDUCTOR CO., LTD.
Reel/Frame 052316/0044 →