Atsushi Kunimatsu

Person

Funabashi-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Storage data deletion management system and apparatus
- Patent number 12,182,275
- Issue date Dec 31, 2024
- Kioxia Corporation
- Kazusa Tomonaga
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Memory controller configured to transmit interrupt signal if volati...
- Patent number 11,868,285
- Issue date Jan 9, 2024
- Kioxia Corporation
- Toshio Fujisawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Data reading and writing processing from and to a semiconductor mem...
- Patent number 11,868,618
- Issue date Jan 9, 2024
- Kioxia Corporation
- Atsushi Kunimatsu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Memory controller configured to transmit interrupt signal if volati...
- Patent number 11,537,536
- Issue date Dec 27, 2022
- Kioxia Corporation
- Toshio Fujisawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Data reading and writing processing from and to a semiconductor mem...
- Patent number 11,537,291
- Issue date Dec 27, 2022
- Kioxia Corporation
- Atsushi Kunimatsu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Memory system with block rearrangement to secure a free block based...
- Patent number 10,949,092
- Issue date Mar 16, 2021
- TOSHIBA MEMORY CORPORATION
- Atsushi Kunimatsu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Memory controller configured to transmit interrupt signal if volati...
- Patent number 10,929,315
- Issue date Feb 23, 2021
- TOSHIBA MEMORY CORPORATION
- Toshio Fujisawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Memory management device predicting an erase count
- Patent number 10,776,007
- Issue date Sep 15, 2020
- TOSHIBA MEMORY CORPORATION
- Atsushi Kunimatsu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Data writing processing into memory of a semiconductor memory devic...
- Patent number 10,331,356
- Issue date Jun 25, 2019
- TOSHIBA MEMORY CORPORATION
- Atsushi Kunimatsu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Memory management device and method
- Patent number 10,310,747
- Issue date Jun 4, 2019
- TOSHIBA MEMORY CORPORATION
- Tsutomu Owa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Memory controller configured to transmit interrupt signal if volati...
- Patent number 10,042,786
- Issue date Aug 7, 2018
- TOSHIBA MEMORY CORPORATION
- Toshio Fujisawa
- G11 - INFORMATION STORAGE
Information Patent Grant
Information processing device including host device and semiconduct...
- Patent number 9,870,155
- Issue date Jan 16, 2018
- TOSHIBA MEMORY CORPORATION
- Atsushi Kunimatsu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Information processing device including host device and semiconduct...
- Patent number 9,542,117
- Issue date Jan 10, 2017
- Kabushiki Kaisha Toshiba
- Atsushi Kunimatsu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Semiconductor memory device and information processing device
- Patent number 9,530,499
- Issue date Dec 27, 2016
- Kabushiki Kaisha Toshiba
- Yosuke Bando
- G11 - INFORMATION STORAGE
Information Patent Grant
Memory device having a controller unit and an information-processin...
- Patent number 9,524,121
- Issue date Dec 20, 2016
- Kabushiki Kaisha Toshiba
- Kenichi Maeda
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Configuring selected component-processors operating environment and...
- Patent number 9,418,044
- Issue date Aug 16, 2016
- Sony Interactive Entertainment Inc.
- Masaaki Oka
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Memory system
- Patent number 9,286,206
- Issue date Mar 15, 2016
- Kabushiki Kaisha Toshiba
- Satoshi Kaburaki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Information processing device including memory management device ma...
- Patent number 9,280,466
- Issue date Mar 8, 2016
- Kabushiki Kaisha Toshiba
- Atsushi Kunimatsu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Information processing device including host device and semiconduct...
- Patent number 9,268,706
- Issue date Feb 23, 2016
- Kabushiki Kaisha Toshiba
- Atsushi Kunimatsu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Memory management device and method
- Patent number 9,235,507
- Issue date Jan 12, 2016
- Kabushiki Kaisha Toshiba
- Tsutomu Owa
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Memory management device and method
- Patent number 8,880,836
- Issue date Nov 4, 2014
- Kabushiki Kaisha Toshiba
- Tsutomu Owa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Device and memory system for swappable memory
- Patent number 8,738,851
- Issue date May 27, 2014
- Kabushiki Kaisha Toshiba
- Atsushi Kunimatsu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Information processing device and information processing method
- Patent number 8,645,612
- Issue date Feb 4, 2014
- Kabushiki Kaisha Toshiba
- Atsushi Kunimatsu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Variable write back timing to nonvolatile semiconductor memory
- Patent number 8,612,692
- Issue date Dec 17, 2013
- Kabushiki Kaisha Toshiba
- Kenta Yasufuku
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Device and memory system for memory management using access frequen...
- Patent number 8,458,436
- Issue date Jun 4, 2013
- Kabushiki Kaisha Toshiba
- Atsushi Kunimatsu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Memory management device for accessing cache memory or main memory
- Patent number 8,261,041
- Issue date Sep 4, 2012
- Kabushiki Kaisha Toshiba
- Atsushi Kunimatsu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Information processing device that accesses memory, processor and m...
- Patent number 8,255,614
- Issue date Aug 28, 2012
- Kabushiki Kaisha Toshiba
- Takashi Omizo
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Integrated memory management and memory management method
- Patent number 8,135,900
- Issue date Mar 13, 2012
- Kabushiki Kaisha Toshiba
- Atsushi Kunimatsu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Computer architecture and software cells for broadband networks
- Patent number 7,720,982
- Issue date May 18, 2010
- Sony Computer Entertainment Inc.
- Masakazu Suzuoki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Information processing apparatus with a cache memory and informatio...
- Patent number 7,644,234
- Issue date Jan 5, 2010
- Sony Computer Entertainment Inc.
- Nobuo Sasaki
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
STORAGE DATA DELETION MANAGEMENT SYSTEM AND APPARATUS
- Publication number 20230315865
- Publication date Oct 5, 2023
- KIOXIA Corporation
- Kazusa TOMONAGA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DATA READING AND WRITING PROCESSING FROM AND TO A SEMICONDUCTOR MEM...
- Publication number 20230132439
- Publication date May 4, 2023
- KIOXIA Corporation
- Atsushi KUNIMATSU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MEMORY DEVICE FOR COMPUTER
- Publication number 20230078983
- Publication date Mar 16, 2023
- KIOXIA Corporation
- Toshio Fujisawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MEMORY SYSTEM WITH BLOCK REARRANGEMENT TO SECURE A FREE BLOCK BASED...
- Publication number 20210200434
- Publication date Jul 1, 2021
- Toshiba Memory Corporation
- Atsushi KUNIMATSU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MEMORY DEVICE FOR COMPUTER
- Publication number 20210141746
- Publication date May 13, 2021
- Toshiba Memory Corporation
- Toshio Fujisawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DATA WRITING PROCESSING INTO MEMORY OF A SEMICONDUCTOR MEMORY DEVIC...
- Publication number 20190294331
- Publication date Sep 26, 2019
- Toshiba Memory Corporation
- Atsushi KUNIMATSU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MEMORY DEVICE FOR COMPUTER
- Publication number 20180307632
- Publication date Oct 25, 2018
- Toshiba Memory Corporation
- Toshio Fujisawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INFORMATION PROCESSING DEVICE INCLUDING HOST DEVICE AND SEMICONDUCT...
- Publication number 20180095663
- Publication date Apr 5, 2018
- Toshiba Memory Corporation
- Atsushi Kunimatsu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INFORMATION PROCESSING DEVICE INCLUDING HOST DEVICE AND SEMICONDUCT...
- Publication number 20170060418
- Publication date Mar 2, 2017
- Kabushiki Kaisha Toshiba
- Atsushi KUNIMATSU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MEMORY DEVICE FOR COMPUTER
- Publication number 20160267027
- Publication date Sep 15, 2016
- Kabushiki Kaisha Toshiba
- Toshio Fujisawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INFORMATION PROCESSING DEVICE INCLUDING HOST DEVICE AND SEMICONDUCT...
- Publication number 20160098226
- Publication date Apr 7, 2016
- Kabushiki Kaisha Toshiba
- Atsushi KUNIMATSU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MEMORY MANAGEMENT DEVICE
- Publication number 20160062660
- Publication date Mar 3, 2016
- KABUSHIKI KAISHA TOSHIBA
- Atsushi KUNIMATSU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MEMORY MANAGEMENT DEVICE AND METHOD
- Publication number 20160054938
- Publication date Feb 25, 2016
- KABUSHIKI KAISHA TOSHIBA
- Tsutomu OWA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MEMORY MANAGEMENT DEVICE AND METHOD
- Publication number 20150058541
- Publication date Feb 26, 2015
- KABUSHIKI KAISHA TOSHIBA
- Tsutomu OWA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MEMORY SYSTEM
- Publication number 20150039808
- Publication date Feb 5, 2015
- KABUSHIKI KAISHA TOSHIBA
- Satoshi Kaburaki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MEMORY DEVICE AND COMPUTER SYSTEM
- Publication number 20140244904
- Publication date Aug 28, 2014
- KABUSHIKI KAISHA TOSHIBA
- Nobuhiro KONDO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INFORMATION-PROCESSING DEVICE
- Publication number 20130290647
- Publication date Oct 31, 2013
- Kabushiki Kaisha Toshiba
- Kenichi Maeda
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DEVICE AND MEMORY SYSTEM FOR MEMORY MANAGEMENT USING ACCESS FREQUEN...
- Publication number 20130254471
- Publication date Sep 26, 2013
- Kabushiki Kaisha Toshiba
- Atsushi Kunimatsu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SEMICONDUCTOR MEMORY DEVICE AND INFORMATION PROCESSING DEVICE
- Publication number 20130198445
- Publication date Aug 1, 2013
- Yosuke BANDO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MEMORY MANAGEMENT DEVICE AND MEMORY MANAGEMENT METHOD
- Publication number 20130198437
- Publication date Aug 1, 2013
- Takashi OMIZO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INFORMATION PROCESSING DEVICE INCLUDING HOST DEVICE AND SEMICONDUCT...
- Publication number 20130191609
- Publication date Jul 25, 2013
- Atsushi KUNIMATSU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MEMORY MANAGEMENT DEVICE
- Publication number 20120191900
- Publication date Jul 26, 2012
- Atsushi KUNIMATSU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Integrated Memory Management and Memory Management Method
- Publication number 20120124290
- Publication date May 17, 2012
- Kabushiki Kaisha Toshiba
- Atsushi Kunimatsu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INFORMATION PROCESSING DEVICE AND INFORMATION PROCESSING METHOD
- Publication number 20120030405
- Publication date Feb 2, 2012
- Atsushi KUNIMATSU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MEMORY MANAGEMENT DEVICE, INFORMATION PROCESSING DEVICE, AND MEMORY...
- Publication number 20120030413
- Publication date Feb 2, 2012
- Masaki Miyagawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INFORMATION PROCESSING DEVICE, MEMORY MANAGEMENT DEVICE AND MEMORY...
- Publication number 20120030428
- Publication date Feb 2, 2012
- Kenta YASUFUKU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MEMORY MANAGEMENT DEVICE AND METHOD
- Publication number 20110145486
- Publication date Jun 16, 2011
- Tsutomu Owa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
IMAGE PROCESSING APPARATUS, COMPUTER READABLE MEDIUM AND METHOD THE...
- Publication number 20110069065
- Publication date Mar 24, 2011
- Kabushiki Kaisha Toshiba
- Kazuhiro Hiwada
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INFORMATION PROCESSING DEVICE THAT ACCESSES MEMORY, PROCESSOR AND M...
- Publication number 20100185804
- Publication date Jul 22, 2010
- Kabushiki Kaisha Toshiba
- Takashi Omizo
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INFORMATION PROCESSING DEVICE INCLUDING MEMORY MANAGEMENT DEVICE MA...
- Publication number 20100064111
- Publication date Mar 11, 2010
- Kabushiki Kaisha Toshiba
- Atsushi Kunimatsu
- G06 - COMPUTING CALCULATING COUNTING

Atsushi Kunimatsu

Person

Patents Grantslast 30 patents

Storage data deletion management system and apparatus

Memory controller configured to transmit interrupt signal if volati...

Data reading and writing processing from and to a semiconductor mem...

Memory controller configured to transmit interrupt signal if volati...

Data reading and writing processing from and to a semiconductor mem...

Memory system with block rearrangement to secure a free block based...

Memory controller configured to transmit interrupt signal if volati...

Memory management device predicting an erase count

Data writing processing into memory of a semiconductor memory devic...

Memory management device and method

Memory controller configured to transmit interrupt signal if volati...

Information processing device including host device and semiconduct...

Information processing device including host device and semiconduct...

Semiconductor memory device and information processing device

Memory device having a controller unit and an information-processin...

Configuring selected component-processors operating environment and...

Memory system

Information processing device including memory management device ma...

Information processing device including host device and semiconduct...

Memory management device and method

Memory management device and method

Device and memory system for swappable memory

Information processing device and information processing method

Variable write back timing to nonvolatile semiconductor memory

Device and memory system for memory management using access frequen...

Memory management device for accessing cache memory or main memory

Information processing device that accesses memory, processor and m...

Integrated memory management and memory management method

Computer architecture and software cells for broadband networks

Information processing apparatus with a cache memory and informatio...

Patents Applicationslast 30 patents

STORAGE DATA DELETION MANAGEMENT SYSTEM AND APPARATUS

DATA READING AND WRITING PROCESSING FROM AND TO A SEMICONDUCTOR MEM...

MEMORY DEVICE FOR COMPUTER

MEMORY SYSTEM WITH BLOCK REARRANGEMENT TO SECURE A FREE BLOCK BASED...

MEMORY DEVICE FOR COMPUTER

DATA WRITING PROCESSING INTO MEMORY OF A SEMICONDUCTOR MEMORY DEVIC...

MEMORY DEVICE FOR COMPUTER

INFORMATION PROCESSING DEVICE INCLUDING HOST DEVICE AND SEMICONDUCT...

INFORMATION PROCESSING DEVICE INCLUDING HOST DEVICE AND SEMICONDUCT...

MEMORY DEVICE FOR COMPUTER

INFORMATION PROCESSING DEVICE INCLUDING HOST DEVICE AND SEMICONDUCT...

MEMORY MANAGEMENT DEVICE

MEMORY MANAGEMENT DEVICE AND METHOD

MEMORY MANAGEMENT DEVICE AND METHOD

MEMORY SYSTEM

MEMORY DEVICE AND COMPUTER SYSTEM

INFORMATION-PROCESSING DEVICE

DEVICE AND MEMORY SYSTEM FOR MEMORY MANAGEMENT USING ACCESS FREQUEN...

SEMICONDUCTOR MEMORY DEVICE AND INFORMATION PROCESSING DEVICE

MEMORY MANAGEMENT DEVICE AND MEMORY MANAGEMENT METHOD

INFORMATION PROCESSING DEVICE INCLUDING HOST DEVICE AND SEMICONDUCT...

MEMORY MANAGEMENT DEVICE

Integrated Memory Management and Memory Management Method

INFORMATION PROCESSING DEVICE AND INFORMATION PROCESSING METHOD

MEMORY MANAGEMENT DEVICE, INFORMATION PROCESSING DEVICE, AND MEMORY...

INFORMATION PROCESSING DEVICE, MEMORY MANAGEMENT DEVICE AND MEMORY...

MEMORY MANAGEMENT DEVICE AND METHOD

IMAGE PROCESSING APPARATUS, COMPUTER READABLE MEDIUM AND METHOD THE...

INFORMATION PROCESSING DEVICE THAT ACCESSES MEMORY, PROCESSOR AND M...

INFORMATION PROCESSING DEVICE INCLUDING MEMORY MANAGEMENT DEVICE MA...