Patent Assignment
Reel/Frame 022701/0918
Assignment of Assignor's Interest
Recorded: 2009-05-19
Pages: 4
Assignors
MATSUO, KOUJI
Executed: 2009-03-30
YAHASHI, KATSUNORI
Executed: 2009-03-30
SHINYAMA, TAKASHI
Executed: 2009-04-14
Assignees
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU, TOKYO, 105-8001, JAPAN
SONY CORPORATION
1-7-1, KONAN, MINATO-KU, TOKYO, 108-0075, JAPAN
Covered Property
(1)
Semiconductor Device Having Misfets and Manufacturing Method Thereof
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Dec 7, 2017
From: KABUSHIKI KAISHA TOSHIBA
To: TOSHIBA MEMORY CORPORATION
Reel/Frame 044327/0544 →
Merger and Change of Name
Oct 1, 2021
From: TOSHIBA MEMORY CORPORATION; K.K. PANGEA
To: TOSHIBA MEMORY CORPORATION
Reel/Frame 057684/0921 →
Change of Name
Oct 6, 2021
From: TOSHIBA MEMORY CORPORATION
To: KIOXIA CORPORATION
Reel/Frame 057725/0116 →