Patent Assignment
Reel/Frame 017958/0933
Assignment of Assignor's Interest
Recorded: 2006-03-07
Pages: 5
Assignors
HONDA, MASANOBU
Executed: 2006-02-23
MATSUYAMA, SHOICHIRO
Executed: 2006-02-23
NAGASEKI, KAZUYA
Executed: 2006-02-23
HAYASHI, HISATAKA
Executed: 2006-02-27
Assignees
TOKYO ELECTRON LIMITED
3-6, AKASAKA 5-CHOME, MINATO-KU, TOKYO-TO, JAPAN
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU, TOKYO, JAPAN
Covered Property
(1)
Method and Device for Plasma-Etching Organic Material Film
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Sep 28, 2017
From: KABUSHIKI KAISHA TOSHIBA
To: TOSHIBA MEMORY CORPORATION
Reel/Frame 043727/0167 →
Merger
Jan 20, 2022
From: TOSHIBA MEMORY CORPORATION
To: K.K.PANGEA
Reel/Frame 058788/0338 →
Change of Name
Apr 6, 2022
From: K.K.PANGEA
To: TOSHIBA MEMORY CORPORATION
Reel/Frame 059619/0200 →
Change of Name
Apr 7, 2022
From: TOSHIBA MEMORY CORPORATION
To: KIOXIA CORPORATION
Reel/Frame 059649/0647 →