Hiroki TOKUHIRA

Person

Kawasaki-Shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Semiconductor memory device
- Patent number 12,127,391
- Issue date Oct 22, 2024
- Kioxia Corporation
- Teruhisa Sonohara
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor memory device and method for manufacturing the same
- Patent number 12,108,602
- Issue date Oct 1, 2024
- Kioxia Corporation
- Hiroki Tokuhira
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Resistance change device and storage device
- Patent number 11,917,930
- Issue date Feb 27, 2024
- Kioxia Corporation
- Takao Kosaka
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor memory device
- Patent number 11,778,808
- Issue date Oct 3, 2023
- Kioxia Corporation
- Teruhisa Sonohara
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor memory device and method for manufacturing the same
- Patent number 11,751,399
- Issue date Sep 5, 2023
- Kioxia Corporation
- Hiroki Tokuhira
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Magnetic memory
- Patent number 11,711,925
- Issue date Jul 25, 2023
- Kioxia Corporation
- Hiroki Tokuhira
- G11 - INFORMATION STORAGE
Information Patent Grant
Resistance variable device with chalcogen-containing layer
- Patent number 11,600,772
- Issue date Mar 7, 2023
- Kioxia Corporation
- Hiroki Kawai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Selector and non-volatile storage device
- Patent number 11,600,773
- Issue date Mar 7, 2023
- Kioxia Corporation
- Toshihiko Nagase
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor memory device and method for manufacturing the same
- Patent number 11,329,060
- Issue date May 10, 2022
- Kioxia Corporation
- Hiroki Tokuhira
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor memory device and method for manufacturing the same
- Patent number 10,930,660
- Issue date Feb 23, 2021
- TOSHIBA MEMORY CORPORATION
- Hiroki Tokuhira
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
System and method for controlling semiconductor memory device inclu...
- Patent number 10,872,900
- Issue date Dec 22, 2020
- TOSHIBA MEMORY CORPORATION
- Tomoya Sanuki
- G11 - INFORMATION STORAGE
Information Patent Grant
Storage device
- Patent number 10,847,223
- Issue date Nov 24, 2020
- TOSHIBA MEMORY CORPORATION
- Naoki Kusunoki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor memory device
- Patent number 10,672,793
- Issue date Jun 2, 2020
- TOSHIBA MEMORY CORPORATION
- Hiroki Tokuhira
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor memory device and method for manufacturing the same
- Patent number 10,608,007
- Issue date Mar 31, 2020
- TOSHIBA MEMORY CORPORATION
- Hiroki Tokuhira
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor memory device and method for manufacturing the same
- Patent number 10,431,590
- Issue date Oct 1, 2019
- TOSHIBA MEMORY CORPORATION
- Hiroki Tokuhira
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor memory device and method for manufacturing the same
- Patent number 9,985,044
- Issue date May 29, 2018
- TOSHIBA MEMORY CORPORATION
- Hiroki Tokuhira
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor memory device
- Patent number 9,595,324
- Issue date Mar 14, 2017
- Kabushiki Kaisha Toshiba
- Hiroki Tokuhira
- G11 - INFORMATION STORAGE
Information Patent Grant
Non-volatile memory device
- Patent number 9,536,894
- Issue date Jan 3, 2017
- Kabushiki Kaisha Toshiba
- Hikari Tajima
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Integrated circuit device
- Patent number 9,379,164
- Issue date Jun 28, 2016
- Kabushiki Kaisha Toshiba
- Tsukasa Nakai
- G11 - INFORMATION STORAGE
Information Patent Grant
Nonvolatile semiconductor memory device
- Patent number 9,030,881
- Issue date May 12, 2015
- Kabushiki Kaisha Toshiba
- Hiroki Tokuhira
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
SEMICONDUCTOR MEMORY DEVICE
- Publication number 20250016976
- Publication date Jan 9, 2025
- KIOXIA Corporation
- Teruhisa SONOHARA
- G11 - INFORMATION STORAGE
Information Patent Application
SEMICONDUCTOR MEMORY DEVICE AND METHOD FOR MANUFACTURING THE SAME
- Publication number 20240422984
- Publication date Dec 19, 2024
- KIOXIA Corporation
- Hiroki TOKUHIRA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20240098977
- Publication date Mar 21, 2024
- KIOXIA Corporation
- Takashi Inukai
Information Patent Application
SEMICONDUCTOR MEMORY DEVICE AND METHOD FOR MANUFACTURING THE SAME
- Publication number 20240008278
- Publication date Jan 4, 2024
- KIOXIA Corporation
- Hiroki TOKUHIRA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR MEMORY DEVICE
- Publication number 20230413516
- Publication date Dec 21, 2023
- KIOXIA Corporation
- Teruhisa SONOHARA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR MEMORY DEVICE
- Publication number 20230403955
- Publication date Dec 14, 2023
- KIOXIA Corporation
- Ryouji MASUDA
Information Patent Application
SEMICONDUCTOR MEMORY DEVICE
- Publication number 20230301118
- Publication date Sep 21, 2023
- Kioxia Corporation
- Katsuyoshi KOMATSU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE AND SEMICONDUCTOR STORAGE DEVICE
- Publication number 20230091204
- Publication date Mar 23, 2023
- KIOXIA Corporation
- Takao KOSAKA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR STORAGE DEVICE
- Publication number 20230085722
- Publication date Mar 23, 2023
- KIOXIA Corporation
- Jieqiong ZHANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
RESISTANCE CHANGE DEVICE AND STORAGE DEVICE
- Publication number 20230085635
- Publication date Mar 23, 2023
- KIOXIA Corporation
- Hiroki KAWAI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR MEMORY DEVICE
- Publication number 20220328489
- Publication date Oct 13, 2022
- KIOXIA Corporation
- Teruhisa SONOHARA
- G11 - INFORMATION STORAGE
Information Patent Application
RESISTANCE CHANGE DEVICE AND STORAGE DEVICE
- Publication number 20220302385
- Publication date Sep 22, 2022
- KIOXIA Corporation
- Takao KOSAKA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR MEMORY DEVICE AND METHOD FOR MANUFACTURING THE SAME
- Publication number 20220231032
- Publication date Jul 21, 2022
- KIOXIA Corporation
- Hiroki TOKUHIRA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SELECTOR AND NON-VOLATILE STORAGE DEVICE
- Publication number 20210288252
- Publication date Sep 16, 2021
- KIOXIA Corporation
- Toshihiko NAGASE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MAGNETIC MEMORY
- Publication number 20210280635
- Publication date Sep 9, 2021
- KIOXIA Corporation
- Hiroki TOKUHIRA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
RESISTANCE VARIABLE DEVICE
- Publication number 20210202838
- Publication date Jul 1, 2021
- KIOXIA Corporation
- Hiroki KAWAI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR MEMORY DEVICE AND METHOD FOR MANUFACTURING THE SAME
- Publication number 20210005616
- Publication date Jan 7, 2021
- Toshiba Memory Corporation
- Hiroki TOKUHIRA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
STORAGE DEVICE
- Publication number 20200294590
- Publication date Sep 17, 2020
- Toshiba Memory Corporation
- Naoki KUSUNOKI
- G11 - INFORMATION STORAGE
Information Patent Application
SEMICONDUCTOR MEMORY DEVICE AND METHOD FOR MANUFACTURING THE SAME
- Publication number 20200185395
- Publication date Jun 11, 2020
- Toshiba Memory Corporation
- Hiroki TOKUHIRA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR MEMORY DEVICE AND METHOD FOR CONTROLLING SEMICONDUCTO...
- Publication number 20200091174
- Publication date Mar 19, 2020
- Toshiba Memory Corporation
- Tomoya SANUKI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR MEMORY DEVICE
- Publication number 20200091171
- Publication date Mar 19, 2020
- Toshiba Memory Corporation
- Hiroki TOKUHIRA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR MEMORY DEVICE AND METHOD FOR MANUFACTURING THE SAME
- Publication number 20190341391
- Publication date Nov 7, 2019
- Toshiba Memory Corporation
- Hiroki TOKUHIRA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20190013355
- Publication date Jan 10, 2019
- Toshiba Memory Corporation
- Hikari TAJIMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR MEMORY DEVICE AND METHOD FOR MANUFACTURING THE SAME
- Publication number 20180130810
- Publication date May 10, 2018
- Toshiba Memory Corporation
- Hiroki TOKUHIRA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR MEMORY DEVICE AND METHOD FOR MANUFACTURING THE SAME
- Publication number 20170263614
- Publication date Sep 14, 2017
- KABUSHIKI KAISHA TOSHIBA
- HIROKI TOKUHIRA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR MEMORY DEVICE
- Publication number 20170084329
- Publication date Mar 23, 2017
- KABUSHIKI KAISHA TOSHIBA
- Hiroki TOKUHIRA
- G11 - INFORMATION STORAGE
Information Patent Application
MEMORY DEVICE
- Publication number 20160064452
- Publication date Mar 3, 2016
- Kabushiki Kaisha Toshiba
- Yoshihiro UEDA
- G11 - INFORMATION STORAGE
Information Patent Application
NON-VOLATILE MEMORY DEVICE
- Publication number 20160035741
- Publication date Feb 4, 2016
- Kabushiki Kaisha Toshiba
- Hikari TAJIMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SIMULATION METHOD, SIMULATION APPARATUS, AND COMPUTER-READABLE RECO...
- Publication number 20150261897
- Publication date Sep 17, 2015
- Kabushiki Kaisha Toshiba
- Takashi KURUSU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INTEGRATED CIRCUIT DEVICE
- Publication number 20150255514
- Publication date Sep 10, 2015
- Kabushiki Kaisha Toshiba
- Tsukasa NAKAI
- H01 - BASIC ELECTRIC ELEMENTS

Hiroki TOKUHIRA

Person

Patents Grantslast 30 patents

Semiconductor memory device

Semiconductor memory device and method for manufacturing the same

Resistance change device and storage device

Semiconductor memory device

Semiconductor memory device and method for manufacturing the same

Magnetic memory

Resistance variable device with chalcogen-containing layer

Selector and non-volatile storage device

Semiconductor memory device and method for manufacturing the same

Semiconductor memory device and method for manufacturing the same

System and method for controlling semiconductor memory device inclu...

Storage device

Semiconductor memory device

Semiconductor memory device and method for manufacturing the same

Semiconductor memory device and method for manufacturing the same

Semiconductor memory device and method for manufacturing the same

Semiconductor memory device

Non-volatile memory device

Integrated circuit device

Nonvolatile semiconductor memory device

Patents Applicationslast 30 patents

SEMICONDUCTOR MEMORY DEVICE

SEMICONDUCTOR MEMORY DEVICE AND METHOD FOR MANUFACTURING THE SAME

SEMICONDUCTOR DEVICE

SEMICONDUCTOR MEMORY DEVICE AND METHOD FOR MANUFACTURING THE SAME

SEMICONDUCTOR MEMORY DEVICE

SEMICONDUCTOR MEMORY DEVICE

SEMICONDUCTOR MEMORY DEVICE

SEMICONDUCTOR DEVICE AND SEMICONDUCTOR STORAGE DEVICE

SEMICONDUCTOR STORAGE DEVICE

RESISTANCE CHANGE DEVICE AND STORAGE DEVICE

SEMICONDUCTOR MEMORY DEVICE

RESISTANCE CHANGE DEVICE AND STORAGE DEVICE

SEMICONDUCTOR MEMORY DEVICE AND METHOD FOR MANUFACTURING THE SAME

SELECTOR AND NON-VOLATILE STORAGE DEVICE

MAGNETIC MEMORY

RESISTANCE VARIABLE DEVICE

SEMICONDUCTOR MEMORY DEVICE AND METHOD FOR MANUFACTURING THE SAME

STORAGE DEVICE

SEMICONDUCTOR MEMORY DEVICE AND METHOD FOR MANUFACTURING THE SAME

SEMICONDUCTOR MEMORY DEVICE AND METHOD FOR CONTROLLING SEMICONDUCTO...

SEMICONDUCTOR MEMORY DEVICE

SEMICONDUCTOR MEMORY DEVICE AND METHOD FOR MANUFACTURING THE SAME

SEMICONDUCTOR DEVICE

SEMICONDUCTOR MEMORY DEVICE AND METHOD FOR MANUFACTURING THE SAME

SEMICONDUCTOR MEMORY DEVICE AND METHOD FOR MANUFACTURING THE SAME

SEMICONDUCTOR MEMORY DEVICE

MEMORY DEVICE

NON-VOLATILE MEMORY DEVICE

SIMULATION METHOD, SIMULATION APPARATUS, AND COMPUTER-READABLE RECO...

INTEGRATED CIRCUIT DEVICE