Patent Assignment
Reel/Frame 043116/0666
Assignment of Assignor's Interest
Recorded: 2017-07-27
Pages: 4
Assignors
NARUMIYA, KAORI
Executed: 2017-07-05
HAYASHI, HISATAKA
Executed: 2017-07-06
KIKUTANI, KEISUKE
Executed: 2017-07-05
UI, AKIO
Executed: 2017-07-11
SATO, YOSUKE
Executed: 2017-07-11
Assignee
TOSHIBA MEMORY CORPORATION
1-1, SHIBAURA 1-CHOME, MINATO-KU, TOKYO, 105-8001, JAPAN
Covered Property
(1)
Dry Etching Method and Method for Manufacturing Semiconductor Device
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name and Address
Jan 22, 2021
From: K.K. PANGEA
To: TOSHIBA MEMORY CORPORATION
Reel/Frame 055669/0401 →
Merger
Jan 22, 2021
From: TOSHIBA MEMORY CORPORATION
To: K.K. PANGEA
Reel/Frame 055659/0471 →
Change of Name and Address
Jan 22, 2021
From: TOSHIBA MEMORY CORPORATION
To: KIOXIA CORPORATION
Reel/Frame 055669/0001 →