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Eietsu Takahashi
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Yokohama-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Nonvolatile semiconductor memory device
Patent number
11,915,756
Issue date
Feb 27, 2024
Kioxia Corporation
Yasuhiro Shiino
G11 - INFORMATION STORAGE
Information
Patent Grant
Nonvolatile semiconductor memory device including a memory cell arr...
Patent number
11,817,155
Issue date
Nov 14, 2023
Kioxia Corporation
Yasuhiro Shiino
G11 - INFORMATION STORAGE
Information
Patent Grant
Nonvolatile semiconductor memory device including a memory cell arr...
Patent number
11,621,041
Issue date
Apr 4, 2023
Kioxia Corporation
Yasuhiro Shiino
G11 - INFORMATION STORAGE
Information
Patent Grant
Semiconductor storage device, method of controlling semiconductor s...
Patent number
11,486,767
Issue date
Nov 1, 2022
Kioxia Corporation
Keisuke Terada
G11 - INFORMATION STORAGE
Information
Patent Grant
Nonvolatile semiconductor memory device
Patent number
11,355,193
Issue date
Jun 7, 2022
Kioxia Corporation
Yasuhiro Shiino
G11 - INFORMATION STORAGE
Information
Patent Grant
Nonvolatile semiconductor memory device including a memory cell arr...
Patent number
11,004,520
Issue date
May 11, 2021
TOSHIBA MEMORY CORPORATION
Yasuhiro Shiino
G11 - INFORMATION STORAGE
Information
Patent Grant
Semiconductor memory device applying different voltages to respecti...
Patent number
10,839,908
Issue date
Nov 17, 2020
TOSHIBA MEMORY CORPORATION
Takashi Kobayashi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Nonvolatile semiconductor memory device
Patent number
10,832,777
Issue date
Nov 10, 2020
TOSHIBA MEMORY CORPORATION
Yasuhiro Shiino
G11 - INFORMATION STORAGE
Information
Patent Grant
Nonvolatile semiconductor memory device including a memory cell arr...
Patent number
10,818,362
Issue date
Oct 27, 2020
TOSHIBA MEMORY CORPORATION
Yasuhiro Shiino
G11 - INFORMATION STORAGE
Information
Patent Grant
Memory system
Patent number
10,734,091
Issue date
Aug 4, 2020
TOSHIBA MEMORY CORPORATION
Eietsu Takahashi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Semiconductor memory device applying different voltages to respecti...
Patent number
10,522,227
Issue date
Dec 31, 2019
TOSHIBA MEMORY CORPORATION
Takashi Kobayashi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Electrically-rewritable nonvolatile semiconductor memory device
Patent number
10,490,286
Issue date
Nov 26, 2019
TOSHIBA MEMORY CORPORATION
Yasuhiro Shiino
G11 - INFORMATION STORAGE
Information
Patent Grant
Nonvolatile semiconductor memory device
Patent number
10,460,806
Issue date
Oct 29, 2019
TOSHIBA MEMORY CORPORATION
Yasuhiro Shiino
G11 - INFORMATION STORAGE
Information
Patent Grant
Nonvolatile semiconductor memory device
Patent number
10,186,321
Issue date
Jan 22, 2019
TOSHIBA MEMORY CORPORATION
Yasuhiro Shiino
G11 - INFORMATION STORAGE
Information
Patent Grant
Nonvolatile semiconductor memory device
Patent number
10,043,579
Issue date
Aug 7, 2018
TOSHIBA MEMORY CORPORATION
Yasuhiro Shiino
G11 - INFORMATION STORAGE
Information
Patent Grant
Nonvolatile semiconductor memory device having a control circuit th...
Patent number
9,947,415
Issue date
Apr 17, 2018
TOSHIBA MEMORY CORPORATION
Yasuhiro Shiino
G11 - INFORMATION STORAGE
Information
Patent Grant
Non-volatile semiconductor storage device
Patent number
9,928,915
Issue date
Mar 27, 2018
TOSHIBA MEMORY CORPORATION
Yasuhiro Shiino
G11 - INFORMATION STORAGE
Information
Patent Grant
Nonvolatile semiconductor memory device
Patent number
9,805,798
Issue date
Oct 31, 2017
TOSHIBA MEMORY CORPORATION
Yasuhiro Shiino
G11 - INFORMATION STORAGE
Information
Patent Grant
Nonvolatile semiconductor memory device with first and second read...
Patent number
9,691,489
Issue date
Jun 27, 2017
Kabushiki Kaisha Toshiba
Yasuhiro Shiino
G11 - INFORMATION STORAGE
Information
Patent Grant
Apparatus and method of programming and verification for a nonvolat...
Patent number
9,672,926
Issue date
Jun 6, 2017
Kabushiki Kaisha Toshiba
Yasuhiro Shiino
G11 - INFORMATION STORAGE
Information
Patent Grant
Memory device
Patent number
9,627,087
Issue date
Apr 18, 2017
Kabushiki Kaisha Toshiba
Koji Kato
G11 - INFORMATION STORAGE
Information
Patent Grant
Nonvolatile semiconductor memory device
Patent number
9,530,510
Issue date
Dec 27, 2016
Kabushiki Kaisha Toshiba
Yasuhiro Shiino
G11 - INFORMATION STORAGE
Information
Patent Grant
Non-volatile semiconductor storage device
Patent number
9,508,442
Issue date
Nov 29, 2016
Kabushiki Kaisha Toshiba
Yasuhiro Shiino
G11 - INFORMATION STORAGE
Information
Patent Grant
Nonvolatile semiconductor memory device
Patent number
9,472,295
Issue date
Oct 18, 2016
Kabushiki Kaisha Toshiba
Yasuhiro Shiino
G11 - INFORMATION STORAGE
Information
Patent Grant
Semiconductor memory and semiconductor memory control method
Patent number
9,390,800
Issue date
Jul 12, 2016
Kabushiki Kaisha Toshiba
Yasuhiro Shiino
G11 - INFORMATION STORAGE
Information
Patent Grant
Nonvolatile semiconductor memory device and method of controlling t...
Patent number
9,355,714
Issue date
May 31, 2016
Kabushiki Kaisha Toshiba
Eietsu Takahashi
G11 - INFORMATION STORAGE
Information
Patent Grant
Non-volatile semiconductor storage device
Patent number
9,263,140
Issue date
Feb 16, 2016
Kabushiki Kaisha Toshiba
Yasuhiro Shiino
G11 - INFORMATION STORAGE
Information
Patent Grant
Nonvolatile semiconductor memory device and control method thereof
Patent number
9,251,903
Issue date
Feb 2, 2016
Kabushiki Kaisha Toshiba
Takashi Kobayashi
G11 - INFORMATION STORAGE
Information
Patent Grant
Nonvolatile semiconductor memory device
Patent number
9,224,484
Issue date
Dec 29, 2015
Kabushiki Kaisha Toshiba
Tatsuo Izumi
G11 - INFORMATION STORAGE
Information
Patent Grant
Nonvolatile semiconductor memory device
Patent number
9,214,237
Issue date
Dec 15, 2015
Kabushiki Kaisha Toshiba
Yasuhiro Shiino
G11 - INFORMATION STORAGE
Patents Applications
last 30 patents
Information
Patent Application
NONVOLATILE SEMICONDUCTOR MEMORY DEVICE
Publication number
20240153560
Publication date
May 9, 2024
KIOXIA Corporation
Yasuhiro SHIINO
G11 - INFORMATION STORAGE
Information
Patent Application
SEMICONDUCTOR MEMORY DEVICE
Publication number
20240105272
Publication date
Mar 28, 2024
KIOXIA Corporation
Eietsu TAKAHASHI
G11 - INFORMATION STORAGE
Information
Patent Application
NONVOLATILE SEMICONDUCTOR MEMORY DEVICE INCLUDING A MEMORY CELL ARR...
Publication number
20240005999
Publication date
Jan 4, 2024
KIOXIA Corporation
Yasuhiro SHIINO
G11 - INFORMATION STORAGE
Information
Patent Application
NONVOLATILE SEMICONDUCTOR MEMORY DEVICE INCLUDING A MEMORY CELL ARR...
Publication number
20230197167
Publication date
Jun 22, 2023
Kioxia Corporation
Yasuhiro SHIINO
G11 - INFORMATION STORAGE
Information
Patent Application
NONVOLATILE SEMICONDUCTOR MEMORY DEVICE
Publication number
20220262439
Publication date
Aug 18, 2022
KIOXIA Corporation
Yasuhiro SHIINO
G11 - INFORMATION STORAGE
Information
Patent Application
SEMICONDUCTOR STORAGE DEVICE, METHOD OF CONTROLLING SEMICONDUCTOR S...
Publication number
20220065702
Publication date
Mar 3, 2022
KIOXIA Corporation
Keisuke TERADA
G01 - MEASURING TESTING
Information
Patent Application
NONVOLATILE SEMICONDUCTOR MEMORY DEVICE INCLUDING A MEMORY CELL ARR...
Publication number
20210217481
Publication date
Jul 15, 2021
Toshiba Memory Corporation
Yasuhiro SHIINO
G11 - INFORMATION STORAGE
Information
Patent Application
NONVOLATILE SEMICONDUCTOR MEMORY DEVICE
Publication number
20210020249
Publication date
Jan 21, 2021
Toshiba Memory Corporation
Yasuhiro SHIINO
G11 - INFORMATION STORAGE
Information
Patent Application
NONVOLATILE SEMICONDUCTOR MEMORY DEVICE INCLUDING A MEMORY CELL ARR...
Publication number
20210005270
Publication date
Jan 7, 2021
Toshiba Memory Corporation
Yasuhiro SHIINO
G11 - INFORMATION STORAGE
Information
Patent Application
SEMICONDUCTOR MEMORY DEVICE APPLYING DIFFERENT VOLTAGES TO RESPECTI...
Publication number
20200090751
Publication date
Mar 19, 2020
Toshiba Memory Corporation
Takashi Kobayashi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
NONVOLATILE SEMICONDUCTOR MEMORY DEVICE
Publication number
20200043558
Publication date
Feb 6, 2020
Toshiba Memory Corporation
Yasuhiro SHIINO
G11 - INFORMATION STORAGE
Information
Patent Application
NONVOLATILE SEMICONDUCTOR MEMORY DEVICE
Publication number
20200013466
Publication date
Jan 9, 2020
Toshiba Memory Corporation
Yasuhiro SHIINO
G11 - INFORMATION STORAGE
Information
Patent Application
MEMORY SYSTEM
Publication number
20190287640
Publication date
Sep 19, 2019
Toshiba Memory Corporation
Eietsu TAKAHASHI
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
NONVOLATILE SEMICONDUCTOR MEMORY DEVICE
Publication number
20190108885
Publication date
Apr 11, 2019
Toshiba Memory Corporation
Yasuhiro SHIINO
G11 - INFORMATION STORAGE
Information
Patent Application
SEMICONDUCTOR MEMORY DEVICE
Publication number
20190088331
Publication date
Mar 21, 2019
Toshiba Memory Corporation
Takashi Kobayashi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
NONVOLATILE SEMICONDUCTOR MEMORY DEVICE
Publication number
20180308550
Publication date
Oct 25, 2018
Toshiba Memory Corporation
Yasuhiro SHIINO
G11 - INFORMATION STORAGE
Information
Patent Application
NONVOLATILE SEMICONDUCTOR MEMORY DEVICE
Publication number
20180197616
Publication date
Jul 12, 2018
Toshiba Memory Corporation
Yasuhiro SHIINO
G11 - INFORMATION STORAGE
Information
Patent Application
NONVOLATILE SEMICONDUCTOR MEMORY DEVICE
Publication number
20180005695
Publication date
Jan 4, 2018
Toshiba Memory Corporation
Yasuhiro SHIINO
G11 - INFORMATION STORAGE
Information
Patent Application
NONVOLATILE SEMICONDUCTOR MEMORY DEVICE
Publication number
20170256321
Publication date
Sep 7, 2017
KABUSHIKI KAISHA TOSHIBA
Yasuhiro SHIINO
G11 - INFORMATION STORAGE
Information
Patent Application
MEMORY DEVICE
Publication number
20170076813
Publication date
Mar 16, 2017
Kabushiki Kaisha Toshiba
Koji KATO
G11 - INFORMATION STORAGE
Information
Patent Application
NONVOLATILE SEMICONDUCTOR MEMORY DEVICE
Publication number
20170053700
Publication date
Feb 23, 2017
KABUSHIKI KAISHA TOSHIBA
Yasuhiro Shiino
G11 - INFORMATION STORAGE
Information
Patent Application
NON-VOLATILE SEMICONDUCTOR STORAGE DEVICE
Publication number
20170040062
Publication date
Feb 9, 2017
KABUSHIKI KAISHA TOSHIBA
Yasuhiro SHIINO
G11 - INFORMATION STORAGE
Information
Patent Application
NONVOLATILE SEMICONDUCTOR MEMORY DEVICE
Publication number
20160379717
Publication date
Dec 29, 2016
KABUSHIKI KAISHA TOSHIBA
Yasuhiro SHIINO
G11 - INFORMATION STORAGE
Information
Patent Application
NON-VOLATILE SEMICONDUCTOR STORAGE DEVICE
Publication number
20160118127
Publication date
Apr 28, 2016
KABUSHIKI KAISHA TOSHIBA
Yasuhiro SHIINO
G11 - INFORMATION STORAGE
Information
Patent Application
NONVOLATILE SEMICONDUCTOR MEMORY DEVICE AND METHOD OF CONTROLLING T...
Publication number
20160071580
Publication date
Mar 10, 2016
KABUSHIKI KAISHA TOSHIBA
Eietsu TAKAHASHI
G11 - INFORMATION STORAGE
Information
Patent Application
NONVOLATILE SEMICONDUCTOR MEMORY DEVICE
Publication number
20160071602
Publication date
Mar 10, 2016
KABUSHIKI KAISHA TOSHIBA
Yasuhiro Shiino
G11 - INFORMATION STORAGE
Information
Patent Application
NONVOLATILE SEMICONDUCTOR MEMORY DEVICE AND CONTROL METHOD THEREOF
Publication number
20150262680
Publication date
Sep 17, 2015
KABUSHIKI KAISHA TOSHIBA
Takashi KOBAYASHI
G11 - INFORMATION STORAGE
Information
Patent Application
NONVOLATILE SEMICONDUCTOR MEMORY DEVICE
Publication number
20150213903
Publication date
Jul 30, 2015
KABUSHIKI KAISHA TOSHIBA
Yasuhiro SHIINO
G11 - INFORMATION STORAGE
Information
Patent Application
NONVOLATILE SEMICONDUCTOR MEMORY DEVICE
Publication number
20150023107
Publication date
Jan 22, 2015
KABUSHIKI KAISHA TOSHIBA
Tatsuo IZUMI
G11 - INFORMATION STORAGE
Information
Patent Application
NONVOLATILE SEMICONDUCTOR MEMORY DEVICE
Publication number
20140340964
Publication date
Nov 20, 2014
Yasuhiro SHIINO
G11 - INFORMATION STORAGE