Daisuke IWAI

Person

Kanagawa, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Nonvolatile memory, memory system, and control method of nonvolatil...
- Patent number 11,847,050
- Issue date Dec 19, 2023
- Kioxia Corporation
- Daisuke Iwai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Memory system with hierarchical tables
- Patent number 11,609,844
- Issue date Mar 21, 2023
- Kioxia Corporation
- Keiri Nakanishi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Electronic device, computer system, and control method
- Patent number 11,023,132
- Issue date Jun 1, 2021
- TOSHIBA MEMORY CORPORATION
- Tetsuya Sunata
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Memory storage device and system employing nonvolatile read/write b...
- Patent number 10,936,203
- Issue date Mar 2, 2021
- TOSHIBA MEMORY CORPORATION
- Tetsuya Sunata
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Electronic device, computer system, and control method
- Patent number 10,891,061
- Issue date Jan 12, 2021
- TOSHIBA MEMORY CORPORATION
- Daisuke Iwai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Storage device and computer system
- Patent number 10,871,920
- Issue date Dec 22, 2020
- TOSHIBA MEMORY CORPORATION
- Kenichiro Yoshii
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Storage device, computer system, and operation method of storage de...
- Patent number 10,747,663
- Issue date Aug 18, 2020
- TOSHIBA MEMORY CORPORATION
- Kenichiro Yoshii
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Electronic device, computer system, and control method
- Patent number 10,585,590
- Issue date Mar 10, 2020
- TOSHIBA MEMORY CORPORATION
- Tetsuya Sunata
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Storage device and storage system
- Patent number 10,254,972
- Issue date Apr 9, 2019
- TOSHIBA MEMORY CORPORATION
- Daisuke Iwai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Memory system, information processing system, and host device outpu...
- Patent number 10,089,212
- Issue date Oct 2, 2018
- TOSHIBA MEMORY CORPORATION
- Daisuke Iwai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Memory device and information processing device
- Patent number 10,061,377
- Issue date Aug 28, 2018
- TOSHIBA MEMORY CORPORATION
- Daisuke Iwai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Memory system and memory control method
- Patent number 9,761,326
- Issue date Sep 12, 2017
- TOSHIBA MEMORY CORPORATION
- Yu Nakanishi
- G11 - INFORMATION STORAGE
Information Patent Grant
Memory device, information-processing device and information-proces...
- Patent number 9,575,887
- Issue date Feb 21, 2017
- Kabushiki Kaisha Toshiba
- Shoji Sawamura
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Memory system and constructing method of virtual block
- Patent number 9,268,685
- Issue date Feb 23, 2016
- Kabushiki Kaisha Toshiba
- Naomi Takeda
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Storage device
- Patent number 8,879,349
- Issue date Nov 4, 2014
- Kabushiki Kaisha Toshiba
- Kenichiro Yoshii
- G11 - INFORMATION STORAGE
Information Patent Grant
Processor system including processor and coprocessor
- Patent number 7,877,428
- Issue date Jan 25, 2011
- Kabushiki Kaisha Toshiba
- Daisuke Iwai
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
NONVOLATILE MEMORY, MEMORY SYSTEM, AND CONTROL METHOD OF NONVOLATIL...
- Publication number 20240070062
- Publication date Feb 29, 2024
- KIOXIA Corporation
- Daisuke IWAI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
NONVOLATILE MEMORY, MEMORY SYSTEM, AND CONTROL METHOD OF NONVOLATIL...
- Publication number 20220066921
- Publication date Mar 3, 2022
- KIOXIA Corporation
- Daisuke IWAI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ELECTRONIC DEVICE, COMPUTER SYSTEM, AND CONTROL METHOD
- Publication number 20210240352
- Publication date Aug 5, 2021
- Toshiba Memory Corporation
- Tetsuya SUNATA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ELECTRONIC DEVICE, COMPUTER SYSTEM, AND CONTROL METHOD
- Publication number 20210081120
- Publication date Mar 18, 2021
- Toshiba Memory Corporation
- Daisuke IWAI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
STORAGE DEVICE AND COMPUTER SYSTEM
- Publication number 20210072923
- Publication date Mar 11, 2021
- Toshiba Memory Corporation
- Kenichiro YOSHII
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MEMORY SYSTEM
- Publication number 20210064524
- Publication date Mar 4, 2021
- KIOXIA Corporation
- Keiri NAKANISHI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
STORAGE DEVICE, COMPUTER SYSTEM, AND OPERATION METHOD OF STORAGE DE...
- Publication number 20200334145
- Publication date Oct 22, 2020
- Toshiba Memory Corporation
- Kenichiro YOSHII
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ELECTRONIC DEVICE, COMPUTER SYSTEM, AND CONTROL METHOD
- Publication number 20200167081
- Publication date May 28, 2020
- Toshiba Memory Corporation
- Tetsuya SUNATA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
STORAGE DEVICE AND INFORMATION PROCESSING SYSTEM
- Publication number 20200089428
- Publication date Mar 19, 2020
- Toshiba Memory Corporation
- Tetsuya SUNATA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MEMORY DEVICE AND COMPUTER SYSTEM FOR IMPROVING READ PERFORMANCE AN...
- Publication number 20190303019
- Publication date Oct 3, 2019
- Toshiba Memory Corporation
- Tetsuya SUNATA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ELECTRONIC DEVICE, COMPUTER SYSTEM, AND CONTROL METHOD
- Publication number 20190303024
- Publication date Oct 3, 2019
- Toshiba Memory Corporation
- Daisuke IWAI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
STORAGE DEVICE, COMPUTER SYSTEM, AND OPERATION METHOD OF STORAGE DE...
- Publication number 20190303289
- Publication date Oct 3, 2019
- Toshiba Memory Corporation
- Kenichiro YOSHII
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ELECTRONIC DEVICE, COMPUTER SYSTEM, AND CONTROL METHOD
- Publication number 20190294341
- Publication date Sep 26, 2019
- Toshiba Memory Corporation
- Tetsuya SUNATA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
STORAGE DEVICE AND COMPUTER SYSTEM
- Publication number 20190294365
- Publication date Sep 26, 2019
- Toshiba Memory Corporation
- Kenichiro YOSHII
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
STORAGE DEVICE AND STORAGE SYSTEM
- Publication number 20180074722
- Publication date Mar 15, 2018
- Toshiba Memory Corporation
- Daisuke IWAI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MEMORY SYSTEM AND METHOD OF CONTROLLING NONVOLATILE MEMORY
- Publication number 20170060425
- Publication date Mar 2, 2017
- KABUSHIKI KAISHA TOSHIBA
- Tetsuya SUNATA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MEMORY SYSTEM AND MEMORY CONTROL METHOD
- Publication number 20170031755
- Publication date Feb 2, 2017
- KABUSHIKI KAISHA TOSHIBA
- Yu NAKANISHI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MEMORY SYSTEM, INFORMATION PROCESSING SYSTEM, AND HOST DEVICE
- Publication number 20170024266
- Publication date Jan 26, 2017
- KABUSHIKI KAISHA TOSHIBA
- Daisuke IWAI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MEMORY DEVICE AND INFORMATION PROCESSING DEVICE
- Publication number 20160231803
- Publication date Aug 11, 2016
- KABUSHIKI KAISHA TOSHIBA
- Daisuke IWAI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MEMORY SYSTEM AND MEMORY CONTROLLER
- Publication number 20160103478
- Publication date Apr 14, 2016
- KABUSHIKI KAISHA TOSHIBA
- Yu NAKANISHI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MEMORY CONTROLLER, STORAGE DEVICE, AND MEMORY CONTROL METHOD
- Publication number 20150212884
- Publication date Jul 30, 2015
- KABUSHIKI KAISHA TOSHIBA
- Yu NAKANISHI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MEMORY DEVICE, INFORMATION-PROCESSING DEVICE AND INFORMATION-PROCES...
- Publication number 20150074330
- Publication date Mar 12, 2015
- KABUSHIKI KAISHA TOSHIBA
- Shoji SAWAMURA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MEMORY DEVICE, INFORMATION-PROCESSING DEVICE AND INFORMATION-PROCES...
- Publication number 20150058532
- Publication date Feb 26, 2015
- KABUSHIKI KAISHA TOSHIBA
- Shigenori SUGIMOTO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MEMORY SYSTEM AND CONSTRUCTING METHOD OF VIRTUAL BLOCK
- Publication number 20140289453
- Publication date Sep 25, 2014
- KABUSHIKI KAISHA TOSHIBA
- Naomi TAKEDA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MEMORY SYSTEM, MEMORY CONTROLLER AND METHOD
- Publication number 20140281157
- Publication date Sep 18, 2014
- KABUSHIKI KAISHA TOSHIBA
- Daisuke Iwai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
STORAGE DEVICE
- Publication number 20140241096
- Publication date Aug 28, 2014
- KABUSHIKI KAISHA TOSHIBA
- Kenichiro YOSHII
- G11 - INFORMATION STORAGE
Information Patent Application
MEMORY CONTROLLER
- Publication number 20140181375
- Publication date Jun 26, 2014
- Arata MIYAMOTO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
AUDIOAUDIO FORMAT CONVERTING APPARATUS AND AUDIOAUDIO FORMAT CONVER...
- Publication number 20120123787
- Publication date May 17, 2012
- Kabushiki Kaisha Toshiba
- Daisuke Iwai
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
AUDIO PLAYBACK DEVICE AND AUDIO PLAYBACK METHOD
- Publication number 20110066263
- Publication date Mar 17, 2011
- Kabushiki Kaisha Toshiba
- Daisuke Iwai
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
PROCESSOR SYSTEM INCLUDING PROCESSOR AND COPROCESSOR
- Publication number 20070255776
- Publication date Nov 1, 2007
- Daisuke Iwai
- G06 - COMPUTING CALCULATING COUNTING

Daisuke IWAI

Person

Patents Grantslast 30 patents

Nonvolatile memory, memory system, and control method of nonvolatil...

Memory system with hierarchical tables

Electronic device, computer system, and control method

Memory storage device and system employing nonvolatile read/write b...

Electronic device, computer system, and control method

Storage device and computer system

Storage device, computer system, and operation method of storage de...

Electronic device, computer system, and control method

Storage device and storage system

Memory system, information processing system, and host device outpu...

Memory device and information processing device

Memory system and memory control method

Memory device, information-processing device and information-proces...

Memory system and constructing method of virtual block

Storage device

Processor system including processor and coprocessor

Patents Applicationslast 30 patents

NONVOLATILE MEMORY, MEMORY SYSTEM, AND CONTROL METHOD OF NONVOLATIL...

NONVOLATILE MEMORY, MEMORY SYSTEM, AND CONTROL METHOD OF NONVOLATIL...

ELECTRONIC DEVICE, COMPUTER SYSTEM, AND CONTROL METHOD

ELECTRONIC DEVICE, COMPUTER SYSTEM, AND CONTROL METHOD

STORAGE DEVICE AND COMPUTER SYSTEM

MEMORY SYSTEM

STORAGE DEVICE, COMPUTER SYSTEM, AND OPERATION METHOD OF STORAGE DE...

ELECTRONIC DEVICE, COMPUTER SYSTEM, AND CONTROL METHOD

STORAGE DEVICE AND INFORMATION PROCESSING SYSTEM

MEMORY DEVICE AND COMPUTER SYSTEM FOR IMPROVING READ PERFORMANCE AN...

ELECTRONIC DEVICE, COMPUTER SYSTEM, AND CONTROL METHOD

STORAGE DEVICE, COMPUTER SYSTEM, AND OPERATION METHOD OF STORAGE DE...

ELECTRONIC DEVICE, COMPUTER SYSTEM, AND CONTROL METHOD

STORAGE DEVICE AND COMPUTER SYSTEM

STORAGE DEVICE AND STORAGE SYSTEM

MEMORY SYSTEM AND METHOD OF CONTROLLING NONVOLATILE MEMORY

MEMORY SYSTEM AND MEMORY CONTROL METHOD

MEMORY SYSTEM, INFORMATION PROCESSING SYSTEM, AND HOST DEVICE

MEMORY DEVICE AND INFORMATION PROCESSING DEVICE

MEMORY SYSTEM AND MEMORY CONTROLLER

MEMORY CONTROLLER, STORAGE DEVICE, AND MEMORY CONTROL METHOD

MEMORY DEVICE, INFORMATION-PROCESSING DEVICE AND INFORMATION-PROCES...

MEMORY DEVICE, INFORMATION-PROCESSING DEVICE AND INFORMATION-PROCES...

MEMORY SYSTEM AND CONSTRUCTING METHOD OF VIRTUAL BLOCK

MEMORY SYSTEM, MEMORY CONTROLLER AND METHOD

STORAGE DEVICE

MEMORY CONTROLLER

AUDIOAUDIO FORMAT CONVERTING APPARATUS AND AUDIOAUDIO FORMAT CONVER...

AUDIO PLAYBACK DEVICE AND AUDIO PLAYBACK METHOD

PROCESSOR SYSTEM INCLUDING PROCESSOR AND COPROCESSOR