Patent Assignment
Reel/Frame 024488/0586
Assignment of Assignor's Interest
Recorded: 2010-06-04
Pages: 6
Assignors
MORI, YASUMASA
Executed: 2010-05-24
SHIDA, HIROTAKA
Executed: 2010-05-24
KAWAGUCHI, KAZUO
Executed: 2010-05-24
YANO, HIROYUKI
Executed: 2010-05-26
MATSUO, MIE
Executed: 2010-05-26
Assignees
JSR CORPORATION
9-2, HIGASHI-SHINBASHI 1-CHOME, MINATO-KU, TOKYO, 1058640, JAPAN
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU, TOKYO, 1058001, JAPAN
Covered Property
(1)
Surface Treatment Composition, Surface Treatment Method, and Method for Manufacturing Semiconductor Device
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 →
Assignment of Assignor's Interest
Feb 1, 2022
From: K.K.PANGEA
To: TOSHIBA MEMORY CORPORATION
Reel/Frame 058922/0308 →
Change of Name
Feb 11, 2022
From: TOSHIBA MEMORY CORPORATION
To: KIOXIA CORPORATION
Reel/Frame 059039/0123 →