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Kazuya KITSUNAI
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Kawasaki-shi, JP
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Patents Grants
last 30 patents
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Patent Grant
Semiconductor storage device with volatile and nonvolatile memories...
Patent number
11,960,719
Issue date
Apr 16, 2024
Kioxia Corporation
Hirokuni Yano
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Memory system and control method thereof
Patent number
11,893,237
Issue date
Feb 6, 2024
Kioxia Corporation
Kazuya Kitsunai
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Memory system and controlling method of memory system
Patent number
11,645,001
Issue date
May 9, 2023
Kioxia Corporation
Chihoko Shigeta
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Semiconductor storage device with volatile and nonvolatile memories...
Patent number
11,513,682
Issue date
Nov 29, 2022
Kioxia Corporation
Hirokuni Yano
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Memory system and control method thereof
Patent number
11,287,975
Issue date
Mar 29, 2022
Kioxia Corporation
Kazuya Kitsunai
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Memory system and garbage collection control method
Patent number
11,182,287
Issue date
Nov 23, 2021
Kioxia Corporation
Yoko Masuo
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Semiconductor storage device with volatile and nonvolatile memories...
Patent number
10,845,992
Issue date
Nov 24, 2020
TOSHIBA MEMORY CORPORATION
Hirokuni Yano
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Memory system and control method
Patent number
10,783,034
Issue date
Sep 22, 2020
TOSHIBA MEMORY CORPORATION
Hiroyuki Nemoto
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Storage device that maintains mapping data therein
Patent number
10,649,891
Issue date
May 12, 2020
TOSHIBA MEMORY CORPORATION
Satoshi Arai
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Memory system and control method thereof
Patent number
10,558,360
Issue date
Feb 11, 2020
TOSHIBA MEMORY CORPORATION
Kazuya Kitsunai
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Memory system and information processing system utilizing space inf...
Patent number
10,402,097
Issue date
Sep 3, 2019
TOSHIBA MEMORY CORPORATION
Hiroyuki Nemoto
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Memory system
Patent number
10,372,543
Issue date
Aug 6, 2019
TOSHIBA MEMORY CORPORATION
Kazuya Kitsunai
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Semiconductor storage device with volatile and nonvolatile memories...
Patent number
10,248,317
Issue date
Apr 2, 2019
TOSHIBA MEMORY CORPORATION
Hirokuni Yano
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Memory system with garbage collection
Patent number
10,095,410
Issue date
Oct 9, 2018
TOSHIBA MEMORY CORPORATION
Hiroyuki Nemoto
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Memory system with address translation between a logical address an...
Patent number
10,095,413
Issue date
Oct 9, 2018
TOSHIBA MEMORY CORPORATION
Shunitsu Kohara
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Memory system
Patent number
10,019,326
Issue date
Jul 10, 2018
TOSHIBA MEMORY CORPORATION
Kazuya Kitsunai
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Memory system that carries out an atomic write operation
Patent number
9,940,071
Issue date
Apr 10, 2018
TOSHIBA MEMORY CORPORATION
Hiroyuki Nemoto
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Memory system and control method thereof
Patent number
9,933,941
Issue date
Apr 3, 2018
TOSHIBA MEMORY CORPORATION
Kazuya Kitsunai
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Memory system with garbage collection
Patent number
9,857,984
Issue date
Jan 2, 2018
TOSHIBA MEMORY CORPORATION
Hiroyuki Nemoto
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Semiconductor storage device with volatile and nonvolatile memories...
Patent number
9,703,486
Issue date
Jul 11, 2017
Kabushiki Kaisha Toshiba
Hirokuni Yano
G11 - INFORMATION STORAGE
Information
Patent Grant
Memory system and control method thereof
Patent number
9,483,192
Issue date
Nov 1, 2016
Kabushiki Kaisha Toshiba
Kazuya Kitsunai
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Memory system and control method thereof
Patent number
9,280,292
Issue date
Mar 8, 2016
Kabushiki Kaisha Toshiba
Kazuya Kitsunai
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Semiconductor storage device with volatile and nonvolatile memories...
Patent number
9,134,924
Issue date
Sep 15, 2015
Kabushiki Kaisha Toshiba
Hirokuni Yano
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method of controlling a semiconductor storage device
Patent number
9,037,947
Issue date
May 19, 2015
KABUSHIKI KAISHA TOSHIBA
Toshikatsu Hida
G11 - INFORMATION STORAGE
Information
Patent Grant
Memory system and control method thereof
Patent number
9,026,724
Issue date
May 5, 2015
Kabushiki Kaisha Toshiba
Kazuya Kitsunai
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Memory system and control method thereof
Patent number
8,886,868
Issue date
Nov 11, 2014
Kabushiki Kaisha Toshiba
Kazuya Kitsunai
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method of controlling a semiconductor storage device
Patent number
8,793,555
Issue date
Jul 29, 2014
Kabushiki Kaisha Toshiba
Toshikatsu Hida
G11 - INFORMATION STORAGE
Information
Patent Grant
Semiconductor storage device with volatile and nonvolatile memories...
Patent number
8,782,331
Issue date
Jul 15, 2014
Kabushiki Kaisha Toshiba
Hirokuni Yano
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method of controlling a semiconductor storage device
Patent number
8,583,972
Issue date
Nov 12, 2013
Kabushiki Kaisha Toshiba
Toshikatsu Hida
G11 - INFORMATION STORAGE
Information
Patent Grant
Semiconductor storage device
Patent number
8,219,861
Issue date
Jul 10, 2012
Kabushiki Kaisha Toshiba
Toshikatsu Hida
G11 - INFORMATION STORAGE
Patents Applications
last 30 patents
Information
Patent Application
MEMORY SYSTEM AND CONTROL METHOD THEREOF
Publication number
20240111416
Publication date
Apr 4, 2024
KIOXIA Corporation
Kazuya Kitsunai
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SEMICONDUCTOR STORAGE DEVICE WITH VOLATILE AND NONVOLATILE MEMORIES...
Publication number
20230042619
Publication date
Feb 9, 2023
Kioxia Corporation
Hirokuni YANO
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
MEMORY SYSTEM AND CONTROL METHOD THEREOF
Publication number
20220155960
Publication date
May 19, 2022
Kioxia Corporation
Kazuya Kitsunai
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
MEMORY SYSTEM AND CONTROLLING METHOD OF MEMORY SYSTEM
Publication number
20220066684
Publication date
Mar 3, 2022
KIOXIA Corporation
Chihoko SHIGETA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
MEMORY SYSTEM AND GARBAGE COLLECTION CONTROL METHOD
Publication number
20210073118
Publication date
Mar 11, 2021
Kioxia Corporation
Yoko MASUO
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SEMICONDUCTOR STORAGE DEVICE WITH VOLATILE AND NONVOLATILE MEMORIES...
Publication number
20210042034
Publication date
Feb 11, 2021
Toshiba Memory Corporation
Hirokuni YANO
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
MEMORY SYSTEM AND CONTROL METHOD THEREOF
Publication number
20200133496
Publication date
Apr 30, 2020
Toshiba Memory Corporation
Kazuya Kitsunai
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SEMICONDUCTOR STORAGE DEVICE WITH VOLATILE AND NONVOLATILE MEMORIES...
Publication number
20190220197
Publication date
Jul 18, 2019
Toshiba Memory Corporation
Hirokuni YANO
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
MEMORY SYSTEM AND CONTROL METHOD
Publication number
20190196905
Publication date
Jun 27, 2019
Toshiba Memory Corporation
Hiroyuki NEMOTO
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
MEMORY SYSTEM AND INFORMATION PROCESSING SYSTEM
Publication number
20190018596
Publication date
Jan 17, 2019
Toshiba Memory Corporation
Hiroyuki Nemoto
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
MEMORY SYSTEM AND CONTROL METHOD THEREOF
Publication number
20180165011
Publication date
Jun 14, 2018
Toshiba Memory Corporation
Kazuya Kitsunai
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
MEMORY SYSTEM WITH GARBAGE COLLECTION
Publication number
20180088828
Publication date
Mar 29, 2018
Toshiba Memory Corporation
Hiroyuki Nemoto
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
STORAGE DEVICE THAT MAINTAINS MAPPING DATA THEREIN
Publication number
20180060228
Publication date
Mar 1, 2018
Toshiba Memory Corporation
Satoshi ARAI
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SEMICONDUCTOR STORAGE DEVICE WITH VOLATILE AND NONVOLATILE MEMORIES...
Publication number
20170269843
Publication date
Sep 21, 2017
KABUSHIKI KAISHA TOSHIBA
Hirokuni YANO
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
MEMORY SYSTEM
Publication number
20170255564
Publication date
Sep 7, 2017
KABUSHIKI KAISHA TOSHIBA
Kazuya KITSUNAI
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
MEMORY SYSTEM
Publication number
20170220253
Publication date
Aug 3, 2017
KABUSHIKI KAISHA TOSHIBA
Shunitsu KOHARA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
MEMORY SYSTEM AND CONTROL METHOD
Publication number
20170199687
Publication date
Jul 13, 2017
KABUSHIKI KAISHA TOSHIBA
Shunitsu KOHARA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
MEMORY SYSTEM THAT CARRIES OUT AN ATOMIC WRITE OPERATION
Publication number
20170160988
Publication date
Jun 8, 2017
Kabushiki Kaisha Toshiba
Hiroyuki NEMOTO
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
MEMORY SYSTEM AND STORAGE SYSTEM
Publication number
20170031601
Publication date
Feb 2, 2017
KABUSHIKI KAISHA TOSHIBA
Satoshi ARAI
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
MEMORY SYSTEM
Publication number
20170017555
Publication date
Jan 19, 2017
Kabushiki Kaisha Toshiba
Kazuya Kitsunai
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
MEMORY SYSTEM AND CONTROL METHOD THEREOF
Publication number
20170010818
Publication date
Jan 12, 2017
KABUSHIKI KAISHA TOSHIBA
Kazuya KITSUNAI
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Memory system and information processing system
Publication number
20160188220
Publication date
Jun 30, 2016
Kabushiki Kaisha Toshiba
Hiroyuki Nemoto
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
MEMORY SYSTEM
Publication number
20160048328
Publication date
Feb 18, 2016
Kabushiki Kaisha Toshiba
Kazuya Kitsunai
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
MEMORY SYSTEM AND CONTROL METHOD THEREOF
Publication number
20160041767
Publication date
Feb 11, 2016
KABUSHIKI KAISHA TOSHIBA
Kazuya KITSUNAI
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SEMICONDUCTOR STORAGE DEVICE WITH VOLATILE AND NONVOLATILE MEMORIES...
Publication number
20150347020
Publication date
Dec 3, 2015
KABUSHIKI KAISHA TOSHIBA
Hirokuni YANO
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
MEMORY SYSTEM AND CONTROL METHOD THEREOF
Publication number
20150212746
Publication date
Jul 30, 2015
KABUSHIKI KAISHA TOSHIBA
Kazuya KITSUNAI
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
MEMORY SYSTEM AND CONTROL METHOD THEREOF
Publication number
20140351497
Publication date
Nov 27, 2014
KABUSHIKI KAISHA TOSHIBA
Kazuya KITSUNAI
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHOD OF CONTROLLING A SEMICONDUCTOR STORAGE DEVICE
Publication number
20140304567
Publication date
Oct 9, 2014
KABUSHIKI KAISHA TOSHIBA
Toshikatsu Hida
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SEMICONDUCTOR STORAGE DEVICE WITH VOLATILE AND NONVOLATILE MEMORIES...
Publication number
20140258602
Publication date
Sep 11, 2014
Kabushiki Kaisha Toshiba
Hirokuni YANO
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHOD OF CONTROLLING A SEMICONDUCTOR STORAGE DEVICE
Publication number
20140040664
Publication date
Feb 6, 2014
KABUSHIKI KAISHA TOSHIBA
Toshikatsu Hida
G06 - COMPUTING CALCULATING COUNTING