Patent Assignment
Reel/Frame 051619/0829
Demerger
Recorded: 2020-01-16
Pages: 4
Assignor
KABUSHIKI KAISHA TOSHBA
Executed: 2017-04-01
Assignee
TOSHIBA MEMORY CORPORATION
1-1, SHIBAURA 1-CHOME, MINATO-KU, TOKYO, JAPAN
Covered Properties
(3)
Method of Manufacturing a Semiconductor Device, and a Semiconductor Substrate
Semiconductor Substrate Treating Method, Semiconductor Component and Electronic Appliance
Ion Implantation Apparatus and Ion Implanting Method
Related Assignments
(5)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Aug 26, 2005
From: MIYAZAKI, KUNIHIRO; MATSUO, HIROYUKI; NAKAJIMA, TOSHIKI
To: KABUSHIKI KAISHA TOSHIBA; SEIKO EPSON CORPORATION
Reel/Frame 016917/0001 →
Assignment of Assignor's Interest
Mar 15, 2006
From: MATSUO, HIROYUKI; MIYAZAKI, KUNIHIRO; NAKAJIMA, TOSHIKI
To: SEIKO EPSON CORPORATION; KABUSHIKI KAISHA TOSHIBA
Reel/Frame 017343/0188 →
Merger
Jan 17, 2020
From: TOSHIBA MEMORY CORPORATION
To: K.K. PANGEA
Reel/Frame 051546/0774 →
Change of Name and Address
Jan 21, 2020
From: K.K. PANGEA
To: TOSHIBA MEMORY CORPORATION
Reel/Frame 051652/0240 →
Change of Name and Address
Jan 22, 2020
From: TOSHIBA MEMORY CORPORATION
To: KIOXIA CORPORATION
Reel/Frame 051665/0776 →