Patent Assignment
Reel/Frame 045139/0436
Assignment of Assignor's Interest
Recorded: 2018-03-08
Pages: 7
Assignors
WATANABE, TAKASHI
Executed: 2018-03-02
ARAKAWA, TAKESHI
Executed: 2018-03-02
HAYASAKA, HIROAKI
Executed: 2018-03-05
KAWASAKI, TOMONORI
Executed: 2018-03-02
FUKUSHIMA, DAI
Executed: 2018-03-02
Assignee
TOSHIBA MEMORY CORPORATION
1-1, SHIBAURA 1-CHOME, MINATO-KU, TOKYO, 105-0023, JAPAN
Covered Property
(1)
Polishing Device, Polishing Method, and Record Medium
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name and Address
Jan 31, 2022
From: TOSHIBA MEMORY CORPORATION
To: KIOXIA CORPORATION
Reel/Frame 058905/0582 →
Merger
Jan 31, 2022
From: TOSHIBA MEMORY CORPORATION
To: K.K PANGEA
Reel/Frame 058946/0675 →
Change of Name and Address
Feb 4, 2022
From: K.K PANGEA
To: TOSHIBA MEMORY CORPORATION
Reel/Frame 058957/0124 →