Patent Assignment
Reel/Frame 047458/0031
Assignment of Assignor's Interest
Recorded: 2018-11-08
Pages: 3
Assignor
KOYANAGI, MASARU
Executed: 2013-04-12
Assignee
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU, TOKYO, 105-8001, JAPAN
Covered Property
(1)
Semiconductor Device Having Stacked Chips
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Nov 8, 2018
From: KABUSHIKI KAISHA TOSHIBA
To: TOSHIBA MEMORY CORPORATION
Reel/Frame 047458/0042 →
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 →
Change of Name and Address
Jan 22, 2021
From: K.K. PANGEA
To: TOSHIBA MEMORY CORPORATION
Reel/Frame 055669/0401 →