Kazutaka IKEGAMI

Person

Kanagawa, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Semiconductor storage device having reduced threshold distribution...
- Patent number 11,901,011
- Issue date Feb 13, 2024
- Kioxia Corporation
- Kazutaka Ikegami
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor memory device
- Patent number 11,769,554
- Issue date Sep 26, 2023
- Kioxia Corporation
- Kyosuke Sano
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor storage device having first and second memory strings...
- Patent number 11,715,527
- Issue date Aug 1, 2023
- Kioxia Corporation
- Kazutaka Ikegami
- G11 - INFORMATION STORAGE
Information Patent Grant
Arithmetic device having magnetoresistive effect elements
- Patent number 11,481,191
- Issue date Oct 25, 2022
- Kabushiki Kaisha Toshiba
- Kazutaka Ikegami
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Magnetic device storing first and second values
- Patent number 11,017,827
- Issue date May 25, 2021
- Kabushiki Kaisha Toshiba
- Tomoaki Inokuchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Magnetic memory apparatus
- Patent number 10,916,281
- Issue date Feb 9, 2021
- Kabushiki Kaisha Toshiba
- Hideyuki Sugiyama
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic memory device
- Patent number 10,896,708
- Issue date Jan 19, 2021
- Kabushiki Kaisha Toshiba
- Tomoaki Inokuchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Magnetic memory including meomory units and circuits for reading an...
- Patent number 10,748,595
- Issue date Aug 18, 2020
- Kabushiki Kaisha Toshiba
- Satoshi Takaya
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Memory device
- Patent number 10,734,055
- Issue date Aug 4, 2020
- Kabushiki Kaisha Toshiba
- Hideyuki Sugiyama
- G11 - INFORMATION STORAGE
Information Patent Grant
Cache memory and processor system
- Patent number 10,642,685
- Issue date May 5, 2020
- Kioxia Corporation
- Kazutaka Ikegami
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Cache memory and processor system
- Patent number 10,496,546
- Issue date Dec 3, 2019
- Kabushiki Kaisha Toshiba
- Hiroki Noguchi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Magnetic memory and memory system
- Patent number 10,460,784
- Issue date Oct 29, 2019
- Kabushiki Kaisha Toshiba
- Kazutaka Ikegami
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Resistance change type memory including write control circuit to co...
- Patent number 10,431,303
- Issue date Oct 1, 2019
- National Institute of Advanced Industrial Science and Technology
- Takayuki Nozaki
- G11 - INFORMATION STORAGE
Information Patent Grant
Nonvolatile memory
- Patent number 10,410,707
- Issue date Sep 10, 2019
- Kabushiki Kaisha Toshiba
- Tomoaki Inokuchi
- G11 - INFORMATION STORAGE
Information Patent Grant
Spin orbit torque (SOT) MRAM having a source line connected to a sp...
- Patent number 10,361,358
- Issue date Jul 23, 2019
- Kabushiki Kaisha Toshiba
- Keiko Abe
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Processor
- Patent number 10,236,062
- Issue date Mar 19, 2019
- Kabushiki Kaisha Toshiba
- Kazutaka Ikegami
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Computer system and memory device
- Patent number 10,141,038
- Issue date Nov 27, 2018
- TOSHIBA MEMORY CORPORATION
- Kazutaka Ikegami
- G11 - INFORMATION STORAGE
Information Patent Grant
Cache memory, error correction circuitry, and processor system
- Patent number 10,120,750
- Issue date Nov 6, 2018
- Kabushiki Kaisha Toshiba
- Susumu Takeda
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Magnetic memory
- Patent number 10,102,894
- Issue date Oct 16, 2018
- Kabushiki Kaisha Toshiba
- Naoharu Shimomura
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetoresistive element and magnetic memory
- Patent number 10,103,198
- Issue date Oct 16, 2018
- Kabushiki Kaisha Toshiba
- Saori Kashiwada
- G11 - INFORMATION STORAGE
Information Patent Grant
Nonvolatile memory
- Patent number 10,026,465
- Issue date Jul 17, 2018
- Kabushiki Kaisha Toshiba
- Tomoaki Inokuchi
- G11 - INFORMATION STORAGE
Information Patent Grant
Nonvolatile RAM comprising a write circuit and a read circuit opera...
- Patent number 9,858,976
- Issue date Jan 2, 2018
- Kabushiki Kaisha Toshiba
- Kazutaka Ikegami
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor storage device and processor system
- Patent number 9,779,024
- Issue date Oct 3, 2017
- Kabushiki Kaisha Toshiba
- Kazutaka Ikegami
- G11 - INFORMATION STORAGE
Information Patent Grant
Memory control circuit and processor
- Patent number 9,734,061
- Issue date Aug 15, 2017
- Kabushiki Kaisha Toshiba
- Kumiko Nomura
- G11 - INFORMATION STORAGE
Information Patent Grant
Cache device, cache system and control method
- Patent number 9,557,801
- Issue date Jan 31, 2017
- Kabushiki Kaisha Toshiba
- Kumiko Nomura
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Magnetic random access memory
- Patent number 9,548,097
- Issue date Jan 17, 2017
- Kabushiki Kaisha Toshiba
- Hiroki Noguchi
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor device having stacked chips
- Patent number 9,524,764
- Issue date Dec 20, 2016
- Kabushiki Kaisha Toshiba
- Kazutaka Ikegami
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic random access memory
- Patent number 9,147,458
- Issue date Sep 29, 2015
- Kabushiki Kaisha Toshiba
- Hiroki Noguchi
- G11 - INFORMATION STORAGE
Information Patent Grant
Random number generation circuit
- Patent number 8,930,428
- Issue date Jan 6, 2015
- Kabushiki Kaisha Toshiba
- Shinichi Yasuda
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Random number generator circuit and cryptographic circuit
- Patent number 8,856,199
- Issue date Oct 7, 2014
- Kabushiki Kaisha Toshiba
- Tetsufumi Tanamoto
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
SEMICONDUCTOR MEMORY DEVICE
- Publication number 20240304245
- Publication date Sep 12, 2024
- KIOXIA Corporation
- Kazutaka IKEGAMI
- G11 - INFORMATION STORAGE
Information Patent Application
MEMORY SYSTEM
- Publication number 20240244839
- Publication date Jul 18, 2024
- KIOXIA Corporation
- Kazutaka IKEGAMI
Information Patent Application
MEMORY SYSTEM
- Publication number 20240071477
- Publication date Feb 29, 2024
- KIOXIA Corporation
- Kazutaka IKEGAMI
- G11 - INFORMATION STORAGE
Information Patent Application
SEMICONDUCTOR MEMORY DEVICE
- Publication number 20240046995
- Publication date Feb 8, 2024
- KIOXIA Corporation
- Kyosuke SANO
- G11 - INFORMATION STORAGE
Information Patent Application
SEMICONDUCTOR MEMORY DEVICE AND METHOD OF CONTROLLING THE SAME
- Publication number 20230410913
- Publication date Dec 21, 2023
- KIOXIA Corporation
- Reiko SUMI
- G11 - INFORMATION STORAGE
Information Patent Application
SEMICONDUCTOR MEMORY DEVICE
- Publication number 20230297245
- Publication date Sep 21, 2023
- KIOXIA Corporation
- Rieko FUNATSUKI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MEMORY SYSTEM
- Publication number 20230197177
- Publication date Jun 22, 2023
- KIOXIA Corporation
- Kazutaka IKEGAMI
- G11 - INFORMATION STORAGE
Information Patent Application
SEMICONDUCTOR MEMORY DEVICE
- Publication number 20220301636
- Publication date Sep 22, 2022
- KIOXIA Corporation
- Kyosuke SANO
- G11 - INFORMATION STORAGE
Information Patent Application
MEMORY SYSTEM
- Publication number 20220284962
- Publication date Sep 8, 2022
- KIOXIA Corporation
- Kazutaka IKEGAMI
- G11 - INFORMATION STORAGE
Information Patent Application
SEMICONDUCTOR STORAGE DEVICE
- Publication number 20220189556
- Publication date Jun 16, 2022
- KIOXIA Corporation
- Kazutaka IKEGAMI
- G11 - INFORMATION STORAGE
Information Patent Application
SEMICONDUCTOR STORAGE DEVICE
- Publication number 20220180942
- Publication date Jun 9, 2022
- KIOXIA Corporation
- Kazutaka IKEGAMI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MAGNETIC MEMORY DEVICE
- Publication number 20200279596
- Publication date Sep 3, 2020
- Kabushiki Kaisha Toshiba
- Tomoaki INOKUCHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ARITHMETIC DEVICE
- Publication number 20200241840
- Publication date Jul 30, 2020
- Kabushiki Kaisha Toshiba
- Kazutaka IKEGAMI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MAGNETIC MEMORY APPARATUS
- Publication number 20200035280
- Publication date Jan 30, 2020
- Kabushiki Kaisha Toshiba
- Hideyuki SUGIYAMA
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC DEVICE
- Publication number 20190295619
- Publication date Sep 26, 2019
- Kabushiki Kaisha Toshiba
- Tomoaki INOKUCHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MAGNETIC MEMORY AND MEMORY SYSTEM
- Publication number 20190295621
- Publication date Sep 26, 2019
- Kabushiki Kaisha Toshiba
- Kazutaka IKEGAMI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MEMORY DEVICE
- Publication number 20190287595
- Publication date Sep 19, 2019
- Kabushiki Kaisha Toshiba
- Hideyuki SUGIYAMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MAGNETIC MEMORY AND MEMORY SYSTEM
- Publication number 20190267066
- Publication date Aug 29, 2019
- Kabushiki Kaisha Toshiba
- Satoshi Takaya
- G11 - INFORMATION STORAGE
Information Patent Application
NONVOLATILE MEMORY
- Publication number 20180301179
- Publication date Oct 18, 2018
- KABUSHIKI KAISHA TOSHIBA
- Tomoaki INOKUCHI
- G11 - INFORMATION STORAGE
Information Patent Application
COMPUTER SYSTEM AND MEMORY DEVICE
- Publication number 20180277187
- Publication date Sep 27, 2018
- Toshiba Memory Corporation
- Kazutaka Ikegami
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC MEMORY
- Publication number 20180277746
- Publication date Sep 27, 2018
- KABUSHIKI KAISHA TOSHIBA
- Keiko ABE
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC MEMORY
- Publication number 20180158499
- Publication date Jun 7, 2018
- KABUSHIKI KAISHA TOSHIBA
- Naoharu SHIMOMURA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
RESISTANCE CHANGE TYPE MEMORY
- Publication number 20180158525
- Publication date Jun 7, 2018
- National Institute of Advanced Science and Technology
- Takayuki Nozaki
- G11 - INFORMATION STORAGE
Information Patent Application
NONVOLATILE MEMORY
- Publication number 20180040359
- Publication date Feb 8, 2018
- KABUSHIKI KAISHA TOSHIBA
- Tomoaki INOKUCHI
- G11 - INFORMATION STORAGE
Information Patent Application
NONVOLATILE RAM
- Publication number 20170270988
- Publication date Sep 21, 2017
- KABUSHIKI KAISHA TOSHIBA
- Kazutaka IKEGAMI
- G11 - INFORMATION STORAGE
Information Patent Application
CACHE MEMORY, ERROR CORRECTION CIRCUITRY, AND PROCESSOR SYSTEM
- Publication number 20160378593
- Publication date Dec 29, 2016
- Kabushiki Kaisha Toshiba
- Susumu TAKEDA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CACHE MEMORY AND PROCESSOR SYSTEM
- Publication number 20160378592
- Publication date Dec 29, 2016
- Kazutaka IKEGAMI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CACHE MEMORY AND PROCESSOR SYSTEM
- Publication number 20160371189
- Publication date Dec 22, 2016
- Kabushiki Kaisha Toshiba
- Hiroki NOGUCHI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MAGNETORESISTIVE ELEMENT AND MAGNETIC MEMORY
- Publication number 20160268338
- Publication date Sep 15, 2016
- KABUSHIKI KAISHA TOSHIBA
- Saori KASHIWADA
- G11 - INFORMATION STORAGE
Information Patent Application
SEMICONDUCTOR STORAGE DEVICE AND PROCESSOR SYSTEM
- Publication number 20160247567
- Publication date Aug 25, 2016
- Kabushiki Kaisha Toshiba
- Kazutaka IKEGAMI
- G06 - COMPUTING CALCULATING COUNTING

Kazutaka IKEGAMI

Person

Patents Grantslast 30 patents

Semiconductor storage device having reduced threshold distribution...

Semiconductor memory device

Semiconductor storage device having first and second memory strings...

Arithmetic device having magnetoresistive effect elements

Magnetic device storing first and second values

Magnetic memory apparatus

Magnetic memory device

Magnetic memory including meomory units and circuits for reading an...

Memory device

Cache memory and processor system

Cache memory and processor system

Magnetic memory and memory system

Resistance change type memory including write control circuit to co...

Nonvolatile memory

Spin orbit torque (SOT) MRAM having a source line connected to a sp...

Processor

Computer system and memory device

Cache memory, error correction circuitry, and processor system

Magnetic memory

Magnetoresistive element and magnetic memory

Nonvolatile memory

Nonvolatile RAM comprising a write circuit and a read circuit opera...

Semiconductor storage device and processor system

Memory control circuit and processor

Cache device, cache system and control method

Magnetic random access memory

Semiconductor device having stacked chips

Magnetic random access memory

Random number generation circuit

Random number generator circuit and cryptographic circuit

Patents Applicationslast 30 patents

SEMICONDUCTOR MEMORY DEVICE

MEMORY SYSTEM

MEMORY SYSTEM

SEMICONDUCTOR MEMORY DEVICE

SEMICONDUCTOR MEMORY DEVICE AND METHOD OF CONTROLLING THE SAME

SEMICONDUCTOR MEMORY DEVICE

MEMORY SYSTEM

SEMICONDUCTOR MEMORY DEVICE

MEMORY SYSTEM

SEMICONDUCTOR STORAGE DEVICE

SEMICONDUCTOR STORAGE DEVICE

MAGNETIC MEMORY DEVICE

ARITHMETIC DEVICE

MAGNETIC MEMORY APPARATUS

MAGNETIC DEVICE

MAGNETIC MEMORY AND MEMORY SYSTEM

MEMORY DEVICE

MAGNETIC MEMORY AND MEMORY SYSTEM

NONVOLATILE MEMORY

COMPUTER SYSTEM AND MEMORY DEVICE

MAGNETIC MEMORY

MAGNETIC MEMORY

RESISTANCE CHANGE TYPE MEMORY

NONVOLATILE MEMORY

NONVOLATILE RAM

CACHE MEMORY, ERROR CORRECTION CIRCUITRY, AND PROCESSOR SYSTEM

CACHE MEMORY AND PROCESSOR SYSTEM

CACHE MEMORY AND PROCESSOR SYSTEM

MAGNETORESISTIVE ELEMENT AND MAGNETIC MEMORY

SEMICONDUCTOR STORAGE DEVICE AND PROCESSOR SYSTEM