Patent Assignment
Reel/Frame 058738/0001
Change of Name
Recorded: 2022-01-14
Pages: 58
Assignor
TOSHIBA MEMORY CORPORATION
Executed: 2019-10-01
Assignee
KIOXIA CORPORATION
1-21, SHIBAURA 3-CHOME, MINATO-KU, TOKYO, JAPAN
Covered Properties
(22)
Semiconductor Memory Device
Semiconductor Memory Device
Semiconductor Memory Device, Memory System, and Defect Detection Method
Semiconductor Memory Device Including a First Electrode to Input Command Set and Output Read Data and a Second Electrode to Supply Power
Semiconductor Memory Device Having a Charge Accumulating Layer Including Aluminum, Oxygen, and Nitrogen
Semiconductor Memory Device Incorporating Hafnium Oxide Insulative Portions
Non-Volatile Semiconductor Memory Device Including Application of Different Voltages to Memory Cells Based on Their Proximity to a Selected Memory Cell
Patent:
50,025 →
Application:
17/004,584 →
Nonvolatile Semiconductor Memory Device
Application:
17/374,271 →
Publication:
US US20210343337A1
Nonvolatile Semiconductor Memory Device
Nonvolatile Semiconductor Memory Device
Nonvolatile Semiconductor Memory Device
Nonvolatile Semiconductor Memory Device Including a Memory Cell Array and a Control Circuit Applying a Reading Voltage
Semiconductor Memory Device
Semiconductor Memory Device with a Three-Dimensional Stacked Memory Cell Structure
Non-Volatile Semiconductor Memory Device and Memory System
Nonvolatile Semiconductor Memory Device and Method of Manufacturing the Same
Application:
17/183,599 →
Publication:
US US20210202263A1
Nonvolatile Semiconductor Memory Device and Method of Manufacturing the Same
Semiconductor Memory Device and Production Method Thereof
Semiconductor Memory Device Including a Laminated Body with a Plurality of Semiconductor Layers
Semiconductor Memory Device and Method of Manufacturing the Same
Semiconductor Memory Device Having a Protective Layer Provided Between a Source Contact and a Spacer Insulating Layer
Semiconductor Memory Device Including an Asymmetrical Memory Core Region
Related Assignments
(4)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Sep 6, 2019
From: HARAGUCHI, SHINYA
To: TOSHIBA MEMORY CORPORATION
Reel/Frame 050291/0645 →
Assignment of Assignor's Interest
Sep 9, 2019
From: TAKASHIMA, AKIRA; INO, TSUNEHIRO; SUKO, AYAKA
To: TOSHIBA MEMORY CORPORATION
Reel/Frame 050307/0132 →
Assignment of Assignor's Interest
May 18, 2021
From: SAKUMA, HARUKA; MIYAGAWA, HIDENORI; FUJII, SHOSUKE; SAKUMA, KIWAMU
To: TOSHIBA MEMORY CORPORATION
Reel/Frame 056278/0010 →
Merger and Change of Name
Jan 14, 2022
From: TOSHIBA MEMORY CORPORATION; K.K. PANGEA
To: TOSHIBA MEMORY CORPORATION
Reel/Frame 058737/0945 →