Patent Assignment
Reel/Frame 017026/0329
Assignment of Assignor's Interest
Recorded: 2005-08-23
Pages: 3
Assignors
NOJIMA, SHIGEKI
Executed: 2005-06-08
TANAKA, SATOSHI
Executed: 2005-06-08
KOTANI, TOSHIYA
Executed: 2005-06-26
IZUHA, KYOKO
Executed: 2005-06-18
INOUE, SOICHI
Executed: 2005-07-25
Assignee
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU, TOKYO 105-8001, JAPAN
Covered Property
(1)
Pattern Data Correction Method, Pattern Checking Method, Pattern Check Program, Photo Mask Producing Method, and Semiconductor Device Manufacturing Method
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Aug 24, 2017
From: KABUSHIKI KAISHA TOSHIBA
To: TOSHIBA MEMORY CORPORATION
Reel/Frame 043709/0035 →
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 →