Patent Assignment
Reel/Frame 017754/0652
Assignment of Assignor's Interest
Recorded: 2006-03-29
Pages: 3
Assignors
TOGAWA, TETSUJI
Executed: 2006-03-13
WATANABE, TOSHIO
Executed: 2006-03-13
YANO, HIROYUKI
Executed: 2006-03-13
TOYOTA, GEN
Executed: 2006-03-13
IWADE, KENJI
Executed: 2006-03-13
TATEYAMA, YOSHIKUNI
Executed: 2006-03-13
Assignees
EBARA CORPORATION
11-1, HANEDA ASAHI-CHO, OHTA-KU, TOKYO, 144-8510, JAPAN
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU, TOKYO, 105-8001, JAPAN
Covered Property
(1)
Substrate Holding Mechanism, Substrate Polishing Apparatus and Substrate Polishing Method
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Sep 11, 2017
From: KABUSHIKI KAISHA TOSHIBA; EBARA CORPORATION
To: TOSHIBA MEMORY CORPORATION
Reel/Frame 043546/0930 →
Change of Name and Address
Jan 22, 2021
From: K.K. PANGEA
To: TOSHIBA MEMORY CORPORATION
Reel/Frame 055669/0401 →
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 →