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Shinichi OOSERA
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Yokohama-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Semiconductor storage device and data erasing method
Patent number
11,923,015
Issue date
Mar 5, 2024
Kioxia Corporation
Shinichi Oosera
G11 - INFORMATION STORAGE
Information
Patent Grant
Memory device and memory controller
Patent number
10,803,950
Issue date
Oct 13, 2020
TOSHIBA MEMORY CORPORATION
Yasuhiro Shimura
G11 - INFORMATION STORAGE
Information
Patent Grant
Memory device and memory controller
Patent number
10,347,338
Issue date
Jul 9, 2019
TOSHIBA MEMORY CORPORATION
Yasuhiro Shimura
G11 - INFORMATION STORAGE
Information
Patent Grant
Semiconductor memory device
Patent number
10,255,979
Issue date
Apr 9, 2019
TOSHIBA MEMORY CORPORATION
Yasuhiro Shimura
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Nonvolatile semiconductor memory device
Patent number
8,804,427
Issue date
Aug 12, 2014
Kabushiki Kaisha Toshiba
Hitoshi Iwai
G11 - INFORMATION STORAGE
Information
Patent Grant
Nonvolatile semiconductor memory device
Patent number
8,659,947
Issue date
Feb 25, 2014
Kabushiki Kaisha Toshiba
Hitoshi Iwai
G11 - INFORMATION STORAGE
Patents Applications
last 30 patents
Information
Patent Application
SEMICONDUCTOR STORAGE DEVICE AND DATA ERASING METHOD
Publication number
20230087334
Publication date
Mar 23, 2023
KIOXIA Corporation
Shinichi OOSERA
G11 - INFORMATION STORAGE
Information
Patent Application
MEMORY DEVICE AND MEMORY CONTROLLER
Publication number
20190279716
Publication date
Sep 12, 2019
Toshiba Memory Corporation
Yasuhiro SHIMURA
G11 - INFORMATION STORAGE
Information
Patent Application
SEMICONDUCTOR MEMORY DEVICE
Publication number
20190088342
Publication date
Mar 21, 2019
Toshiba Memory Corporation
Yasuhiro SHIMURA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
MEMORY DEVICE AND MEMORY CONTROLLER
Publication number
20180268906
Publication date
Sep 20, 2018
Toshiba Memory Corporation
Yasuhiro SHIMURA
G11 - INFORMATION STORAGE
Information
Patent Application
NONVOLATILE SEMICONDUCTOR MEMORY DEVICE
Publication number
20160240261
Publication date
Aug 18, 2016
KABUSHIKI KAISHA TOSHIBA
Hitoshi IWAI
G11 - INFORMATION STORAGE
Information
Patent Application
NONVOLATILE SEMICONDUCTOR MEMORY DEVICE
Publication number
20140313829
Publication date
Oct 23, 2014
KABUSHIKI KAISHA TOSHIBA
Hitoshi IWAI
G11 - INFORMATION STORAGE
Information
Patent Application
NONVOLATILE SEMICONDUCTOR MEMORY DEVICE
Publication number
20140085991
Publication date
Mar 27, 2014
KABUSHIKI KAISHA TOSHIBA
Hitoshi IWAI
G11 - INFORMATION STORAGE
Information
Patent Application
NONVOLATILE SEMICONDUCTOR MEMORY DEVICE
Publication number
20130229876
Publication date
Sep 5, 2013
KABUSHIKI KAISHA TOSHIBA
Hitoshi IWAI
G11 - INFORMATION STORAGE
Information
Patent Application
NONVOLATILE SEMICONDUCTOR MEMORY DEVICE
Publication number
20120069660
Publication date
Mar 22, 2012
Kabushiki Kaisha Toshiba
Hitoshi IWAI
G11 - INFORMATION STORAGE