Hideaki AOCHI

Person

Kanagawa-ken, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Nonvolatile semiconductor memory device and method for driving same
- Patent number RE50330
- Issue date Mar 4, 2025
- Kioxia Corporation
- Ryota Katsumata
Information Patent Grant
Semiconductor memory device and method for manufacturing the same
- Patent number 12,089,410
- Issue date Sep 10, 2024
- Kioxia Corporation
- Yoshiaki Fukuzumi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Non-volatile semiconductor storage device and method of manufacturi...
- Patent number 12,058,862
- Issue date Aug 6, 2024
- Kioxia Corporation
- Yoshiaki Fukuzumi
- G11 - INFORMATION STORAGE
Information Patent Grant
Method for reading data of a first memory cell transistor of a nonv...
- Patent number 11,903,205
- Issue date Feb 13, 2024
- Kioxia Corporation
- Masaru Kito
- G11 - INFORMATION STORAGE
Information Patent Grant
Method for writing data of a first memory cell transistor of a nonv...
- Patent number 11,903,207
- Issue date Feb 13, 2024
- Kioxia Corporation
- Masaru Kito
- G11 - INFORMATION STORAGE
Information Patent Grant
Non-volatile semiconductor storage device and method of manufacturi...
- Patent number 11,844,218
- Issue date Dec 12, 2023
- Kioxia Corporation
- Yoshiaki Fukuzumi
- G11 - INFORMATION STORAGE
Information Patent Grant
Nonvolatile semiconductor memory device and method for manufacturin...
- Patent number 11,792,992
- Issue date Oct 17, 2023
- Kioxia Corporation
- Yoshiaki Fukuzumi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor memory device and method for manufacturing the same
- Patent number 11,744,075
- Issue date Aug 29, 2023
- Kioxia Corporation
- Yoshiaki Fukuzumi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device having a pad proximate to a step structure sec...
- Patent number 11,594,547
- Issue date Feb 28, 2023
- Kioxia Corporation
- Yoshiaki Fukuzumi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Non-volatile semiconductor storage device and method of manufacturi...
- Patent number 11,574,926
- Issue date Feb 7, 2023
- Kioxia Corporation
- Yoshiaki Fukuzumi
- G11 - INFORMATION STORAGE
Information Patent Grant
Data latch circuit and semiconductor memory device
- Patent number 11,574,663
- Issue date Feb 7, 2023
- Kioxia Corporation
- Keisuke Nakatsuka
- G11 - INFORMATION STORAGE
Information Patent Grant
Nonvolatile semiconductor memory device and method for driving same
- Patent number RE49152
- Issue date Jul 26, 2022
- Kioxia Corporation
- Ryota Katsumata
Information Patent Grant
Non-volatile semiconductor storage device and method of manufacturi...
- Patent number 11,393,840
- Issue date Jul 19, 2022
- Kioxia Corporation
- Yoshiaki Fukuzumi
- G11 - INFORMATION STORAGE
Information Patent Grant
Manufacturing method of a nonvolatile semiconductor memory device
- Patent number 11,374,021
- Issue date Jun 28, 2022
- Kioxia Corporation
- Masaru Kito
- G11 - INFORMATION STORAGE
Information Patent Grant
Manufacturing method of a nonvolatile semiconductor memory device
- Patent number 11,362,106
- Issue date Jun 14, 2022
- Kioxia Corporation
- Masaru Kito
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor memory device and method for manufacturing the same
- Patent number 11,296,114
- Issue date Apr 5, 2022
- Kioxia Corporation
- Yoshiaki Fukuzumi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Nonvolatile semiconductor memory device and method for manufacturin...
- Patent number 11,257,842
- Issue date Feb 22, 2022
- Kioxia Corporation
- Yoshiaki Fukuzumi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor memory device and method for manufacturing the same
- Patent number 11,063,064
- Issue date Jul 13, 2021
- TOSHIBA MEMORY CORPORATION
- Yoshiaki Fukuzumi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Nonvolatile semiconductor memory device and manufacturing method th...
- Patent number 10,916,559
- Issue date Feb 9, 2021
- Kioxia Corporation
- Masaru Kito
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor memory device having a bonded circuit chip including...
- Patent number 10,892,269
- Issue date Jan 12, 2021
- TOSHIBA MEMORY CORPORATION
- Yoshiaki Fukuzumi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor memory device having an array chip bonded to a circui...
- Patent number 10,892,270
- Issue date Jan 12, 2021
- TOSHIBA MEMORY CORPORATION
- Yoshiaki Fukuzumi
- 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
Data latch circuit and semiconductor memory device
- Patent number 10,867,641
- Issue date Dec 15, 2020
- TOSHIBA MEMORY CORPORATION
- Keisuke Nakatsuka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Nonvolatile semiconductor memory device and method for driving same
- Patent number RE48191
- Issue date Sep 1, 2020
- TOSHIBA MEMORY CORPORATION
- Ryota Katsumata
Information Patent Grant
Semiconductor memory device and method for manufacturing the same
- Patent number 10,741,583
- Issue date Aug 11, 2020
- TOSHIBA MEMORY CORPORATION
- Yoshiaki Fukuzumi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Nonvolatile semiconductor memory device and method for manufacturin...
- Patent number 10,658,383
- Issue date May 19, 2020
- TOSHIBA MEMORY CORPORATION
- Yoshiaki Fukuzumi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Peripheral structure for NAND flash memory device
- Patent number 10,608,009
- Issue date Mar 31, 2020
- TOSHIBA MEMORY CORPORATION
- Keiji Ikeda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor memory device and method for manufacturing the same
- Patent number 10,497,717
- Issue date Dec 3, 2019
- TOSHIBA MEMORY CORPORATION
- Yoshiaki Fukuzumi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Magnetic memory device
- Patent number 10,482,941
- Issue date Nov 19, 2019
- TOSHIBA MEMORY CORPORATION
- Takuya Shimada
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic memory device
- Patent number 10,446,212
- Issue date Oct 15, 2019
- TOSHIBA MEMORY CORPORATION
- Susumu Hashimoto
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
SEMICONDUCTOR MEMORY DEVICE AND METHOD FOR MANUFACTURING THE SAME
- Publication number 20240397721
- Publication date Nov 28, 2024
- KIOXIA Corporation
- Yoshiaki Fukuzumi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NON-VOLATILE SEMICONDUCTOR STORAGE DEVICE AND METHOD OF MANUFACTURI...
- Publication number 20240365549
- Publication date Oct 31, 2024
- KIOXIA Corporation
- Yoshiaki FUKUZUMI
- G11 - INFORMATION STORAGE
Information Patent Application
NONVOLATILE SEMICONDUCTOR MEMORY DEVICE AND MANUFACTURING METHOD TH...
- Publication number 20240138150
- Publication date Apr 25, 2024
- KIOXIA Corporation
- Masaru KITO
- G11 - INFORMATION STORAGE
Information Patent Application
NONVOLATILE SEMICONDUCTOR MEMORY DEVICE AND METHOD FOR MANUFACTURIN...
- Publication number 20240008276
- Publication date Jan 4, 2024
- KIOXIA Corporation
- Yoshiaki FUKUZUMI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR MEMORY DEVICE AND METHOD FOR MANUFACTURING THE SAME
- Publication number 20230363167
- Publication date Nov 9, 2023
- KIOXIA Corporation
- Yoshiaki Fukuzumi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR MEMORY DEVICE AND METHOD FOR MANUFACTURING SAME
- Publication number 20230165009
- Publication date May 25, 2023
- Kioxia Corporation
- Yoshiaki FUKUZUMI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NON-VOLATILE SEMICONDUCTOR STORAGE DEVICE AND METHOD OF MANUFACTURI...
- Publication number 20230146470
- Publication date May 11, 2023
- KIOXIA Corporation
- Yoshiaki FUKUZUMI
- G11 - INFORMATION STORAGE
Information Patent Application
Method for writing data of a first memory cell transistor of a nonv...
- Publication number 20220328517
- Publication date Oct 13, 2022
- KIOXIA Corporation
- Masaru KITO
- G11 - INFORMATION STORAGE
Information Patent Application
NON-VOLATILE SEMICONDUCTOR STORAGE DEVICE AND METHOD OF MANUFACTURI...
- Publication number 20220320138
- Publication date Oct 6, 2022
- KIOXIA Corporation
- Yoshiaki FUKUZUMI
- G11 - INFORMATION STORAGE
Information Patent Application
NONVOLATILE SEMICONDUCTOR MEMORY DEVICE AND MANUFACTURING METHOD TH...
- Publication number 20220302166
- Publication date Sep 22, 2022
- KIOXIA Corporation
- Masaru KITO
- G11 - INFORMATION STORAGE
Information Patent Application
SEMICONDUCTOR MEMORY DEVICE AND METHOD FOR MANUFACTURING THE SAME
- Publication number 20220173124
- Publication date Jun 2, 2022
- Kioxia Corporation
- Yoshiaki Fukuzumi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NONVOLATILE SEMICONDUCTOR MEMORY DEVICE AND METHOD FOR MANUFACTURIN...
- Publication number 20220139955
- Publication date May 5, 2022
- KIOXIA Corporation
- Yoshiaki FUKUZUMI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NON-VOLATILE SEMICONDUCTOR STORAGE DEVICE AND METHOD OF MANUFACTURI...
- Publication number 20220028892
- Publication date Jan 27, 2022
- KIOXIA Corporation
- Yoshiaki FUKUZUMI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR MEMORY DEVICE AND METHOD FOR MANUFACTURING THE SAME
- Publication number 20210288073
- Publication date Sep 16, 2021
- Toshiba Memory Corporation
- Yoshiaki FUKUZUMI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MANUFACTURING METHOD OF A NONVOLATILE SEMICONDUCTOR MEMORY DEVICE
- Publication number 20210126011
- Publication date Apr 29, 2021
- KIOXIA Corporation
- Masaru KITO
- G11 - INFORMATION STORAGE
Information Patent Application
MANUFACTURING METHOD OF A NONVOLATILE SEMICONDUCTOR MEMORY DEVICE
- Publication number 20210126012
- Publication date Apr 29, 2021
- KIOXIA Corporation
- Masaru KITO
- G11 - INFORMATION STORAGE
Information Patent Application
SEMICONDUCTOR MEMORY DEVICE
- Publication number 20210118898
- Publication date Apr 22, 2021
- Toshiba Memory Corporation
- Yoshiaki FUKUZUMI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DATA LATCH CIRCUIT AND SEMICONDUCTOR MEMORY DEVICE
- Publication number 20210090616
- Publication date Mar 25, 2021
- Toshiba Memory Corporation
- Keisuke NAKATSUKA
- G11 - INFORMATION STORAGE
Information Patent Application
SEMICONDUCTOR MEMORY DEVICE AND METHOD FOR MANUFACTURING SAME
- Publication number 20210082942
- Publication date Mar 18, 2021
- Toshiba Memory Corporation
- Yoshiaki FUKUZUMI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR MEMORY DEVICE AND METHOD FOR MANUFACTURING THE SAME
- Publication number 20200335517
- Publication date Oct 22, 2020
- Toshiba Memory Corporation
- Yoshiaki FUKUZUMI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NONVOLATILE SEMICONDUCTOR MEMORY DEVICE AND METHOD FOR MANUFACTURIN...
- Publication number 20200243560
- Publication date Jul 30, 2020
- Toshiba Memory Corporation
- Yoshiaki FUKUZUMI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NON-VOLATILE SEMICONDUCTOR STORAGE DEVICE AND METHOD OF MANUFACTURI...
- Publication number 20200119037
- Publication date Apr 16, 2020
- Toshiba Memory Corporation
- Yoshiaki FUKUZUMI
- G11 - INFORMATION STORAGE
Information Patent Application
DATA LATCH CIRCUIT AND SEMICONDUCTOR MEMORY DEVICE
- Publication number 20200090710
- Publication date Mar 19, 2020
- Toshiba Memory Corporation
- Keisuke NAKATSUKA
- 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 AND METHOD FOR MANUFACTURING THE SAME
- Publication number 20200043944
- Publication date Feb 6, 2020
- Toshiba Memory Corporation
- Yoshiaki FUKUZUMI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NONVOLATILE SEMICONDUCTOR MEMORY DEVICE AND METHOD FOR MANUFACTURIN...
- Publication number 20190348437
- Publication date Nov 14, 2019
- Toshiba Memory Corporation
- Yoshiaki FUKUZUMI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR MEMORY DEVICE AND METHOD FOR MANUFACTURING SAME
- Publication number 20190333927
- Publication date Oct 31, 2019
- Toshiba Memory Corporation
- Yoshiaki FUKUZUMI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MAGNETIC MEMORY DEVICE
- Publication number 20190287598
- Publication date Sep 19, 2019
- Toshiba Memory Corporation
- Takuya SHIMADA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MAGNETIC MEMORY DEVICE
- Publication number 20190287637
- Publication date Sep 19, 2019
- Toshiba Memory Corporation
- Michael Arnaud Quinsat
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR MEMORY DEVICE
- Publication number 20190273090
- Publication date Sep 5, 2019
- Toshiba Memory Corporation
- Yoshiaki FUKUZUMI
- H01 - BASIC ELECTRIC ELEMENTS

Hideaki AOCHI

Person

Patents Grantslast 30 patents

Nonvolatile semiconductor memory device and method for driving same

Semiconductor memory device and method for manufacturing the same

Non-volatile semiconductor storage device and method of manufacturi...

Method for reading data of a first memory cell transistor of a nonv...

Method for writing data of a first memory cell transistor of a nonv...

Non-volatile semiconductor storage device and method of manufacturi...

Nonvolatile semiconductor memory device and method for manufacturin...

Semiconductor memory device and method for manufacturing the same

Semiconductor device having a pad proximate to a step structure sec...

Non-volatile semiconductor storage device and method of manufacturi...

Data latch circuit and semiconductor memory device

Nonvolatile semiconductor memory device and method for driving same

Non-volatile semiconductor storage device and method of manufacturi...

Manufacturing method of a nonvolatile semiconductor memory device

Manufacturing method of a nonvolatile semiconductor memory device

Semiconductor memory device and method for manufacturing the same

Nonvolatile semiconductor memory device and method for manufacturin...

Semiconductor memory device and method for manufacturing the same

Nonvolatile semiconductor memory device and manufacturing method th...

Semiconductor memory device having a bonded circuit chip including...

Semiconductor memory device having an array chip bonded to a circui...

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

Data latch circuit and semiconductor memory device

Nonvolatile semiconductor memory device and method for driving same

Semiconductor memory device and method for manufacturing the same

Nonvolatile semiconductor memory device and method for manufacturin...

Peripheral structure for NAND flash memory device

Semiconductor memory device and method for manufacturing the same

Magnetic memory device

Magnetic memory device

Patents Applicationslast 30 patents

SEMICONDUCTOR MEMORY DEVICE AND METHOD FOR MANUFACTURING THE SAME

NON-VOLATILE SEMICONDUCTOR STORAGE DEVICE AND METHOD OF MANUFACTURI...

NONVOLATILE SEMICONDUCTOR MEMORY DEVICE AND MANUFACTURING METHOD TH...

NONVOLATILE SEMICONDUCTOR MEMORY DEVICE AND METHOD FOR MANUFACTURIN...

SEMICONDUCTOR MEMORY DEVICE AND METHOD FOR MANUFACTURING THE SAME

SEMICONDUCTOR MEMORY DEVICE AND METHOD FOR MANUFACTURING SAME

NON-VOLATILE SEMICONDUCTOR STORAGE DEVICE AND METHOD OF MANUFACTURI...

Method for writing data of a first memory cell transistor of a nonv...

NON-VOLATILE SEMICONDUCTOR STORAGE DEVICE AND METHOD OF MANUFACTURI...

NONVOLATILE SEMICONDUCTOR MEMORY DEVICE AND MANUFACTURING METHOD TH...

SEMICONDUCTOR MEMORY DEVICE AND METHOD FOR MANUFACTURING THE SAME

NONVOLATILE SEMICONDUCTOR MEMORY DEVICE AND METHOD FOR MANUFACTURIN...

NON-VOLATILE SEMICONDUCTOR STORAGE DEVICE AND METHOD OF MANUFACTURI...

SEMICONDUCTOR MEMORY DEVICE AND METHOD FOR MANUFACTURING THE SAME

MANUFACTURING METHOD OF A NONVOLATILE SEMICONDUCTOR MEMORY DEVICE

MANUFACTURING METHOD OF A NONVOLATILE SEMICONDUCTOR MEMORY DEVICE

SEMICONDUCTOR MEMORY DEVICE

DATA LATCH CIRCUIT AND SEMICONDUCTOR MEMORY DEVICE

SEMICONDUCTOR MEMORY DEVICE AND METHOD FOR MANUFACTURING SAME

SEMICONDUCTOR MEMORY DEVICE AND METHOD FOR MANUFACTURING THE SAME

NONVOLATILE SEMICONDUCTOR MEMORY DEVICE AND METHOD FOR MANUFACTURIN...

NON-VOLATILE SEMICONDUCTOR STORAGE DEVICE AND METHOD OF MANUFACTURI...

DATA LATCH CIRCUIT AND SEMICONDUCTOR MEMORY DEVICE

SEMICONDUCTOR MEMORY DEVICE AND METHOD FOR CONTROLLING SEMICONDUCTO...

SEMICONDUCTOR MEMORY DEVICE AND METHOD FOR MANUFACTURING THE SAME

NONVOLATILE SEMICONDUCTOR MEMORY DEVICE AND METHOD FOR MANUFACTURIN...

SEMICONDUCTOR MEMORY DEVICE AND METHOD FOR MANUFACTURING SAME

MAGNETIC MEMORY DEVICE

MAGNETIC MEMORY DEVICE

SEMICONDUCTOR MEMORY DEVICE