Patent Assignment
Reel/Frame 014270/0056
Assignment of Assignor's Interest
Recorded: 2003-07-15
Pages: 3
Assignors
NAGANO, OSAMU
Executed: 2003-06-02
HASHIMOTO, SUSUMU
Executed: 2003-06-02
YAMAZAKI, YUICHIRO
Executed: 2003-06-02
ANDO, ATSUSHI
Executed: 2003-06-02
Assignee
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU, TOKYO, JAPAN
Covered Property
(1)
Charged Particle Beam Lithography System, Lithography Method Using Charged Particle Beam, Method of Controlling Charged Particle Beam, and Method of Manufacturing Semiconductor Device
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Apr 4, 2018
From: KABUSHIKI KAISHA TOSHIBA
To: TOSHIBA MEMORY CORPORATION
Reel/Frame 045433/0337 →
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 →