Satoshi Shimizu

Person

Yokkaichi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Three-dimensional memory device with self-aligned etch stop rings f...
- Patent number 12,133,388
- Issue date Oct 29, 2024
- SanDisk Technologies LLC
- Kota Funayama
Information Patent Grant
Three-dimensional memory device with a conductive drain-select-leve...
- Patent number 12,010,835
- Issue date Jun 11, 2024
- SanDisk Technologies LLC
- Zhixin Cui
- G11 - INFORMATION STORAGE
Information Patent Grant
Three-dimensional memory device including self-aligned drain-select...
- Patent number 12,004,347
- Issue date Jun 4, 2024
- SanDisk Technologies LLC
- Nobuyuki Fujimura
Information Patent Grant
Three-dimensional memory device including a composite semiconductor...
- Patent number 11,600,634
- Issue date Mar 7, 2023
- SanDisk Technologies LLC
- Zhixin Cui
- G11 - INFORMATION STORAGE
Information Patent Grant
Three-dimensional memory device including a composite semiconductor...
- Patent number 11,552,100
- Issue date Jan 10, 2023
- SanDisk Technologies LLC
- Zhixin Cui
- G11 - INFORMATION STORAGE
Information Patent Grant
Three-dimensional memory device containing bridges for enhanced str...
- Patent number 11,532,570
- Issue date Dec 20, 2022
- SanDisk Technologies LLC
- Genta Mizuno
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Three-dimensional memory device including a composite semiconductor...
- Patent number 11,302,714
- Issue date Apr 12, 2022
- SanDisk Technologies LLC
- Zhixin Cui
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Memory die containing through-memory-level via structure and method...
- Patent number 11,127,655
- Issue date Sep 21, 2021
- SanDisk Technologies LLC
- Takumi Moriyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Three-dimensional memory device containing a silicon nitride ring i...
- Patent number 11,024,645
- Issue date Jun 1, 2021
- SanDisk Technologies LLC
- Takumi Moriyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Three-dimensional memory device containing contact via structure ex...
- Patent number 10,957,648
- Issue date Mar 23, 2021
- SANDISK TECHNOLOGIES LLC
- Yu-Hsien Hsu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Three-dimensional memory device containing direct source contact st...
- Patent number 10,923,498
- Issue date Feb 16, 2021
- SanDisk Technologies LLC
- Yoshitaka Otsu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Bonded assembly of a support die and plural memory dies containing...
- Patent number 10,879,260
- Issue date Dec 29, 2020
- SanDisk Technologies LLC
- Tatsuya Uryu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Three-dimensional memory device containing a capped insulating sour...
- Patent number 10,854,627
- Issue date Dec 1, 2020
- SanDisk Technologies LLC
- Takumi Moriyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Three-dimensional memory device having nitrided direct source strap...
- Patent number 10,720,445
- Issue date Jul 21, 2020
- SanDisk Technologies LLC
- Satoshi Shimizu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Three-dimensional memory device having vertical semiconductor chann...
- Patent number 10,629,613
- Issue date Apr 21, 2020
- SanDisk Technologies LLC
- Satoshi Shimizu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Three-dimensional memory device having a buried source line extendi...
- Patent number 10,381,373
- Issue date Aug 13, 2019
- SanDisk Technologies LLC
- Yasuchika Okizumi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Bulb-shaped memory stack structures for direct source contact in th...
- Patent number 10,381,443
- Issue date Aug 13, 2019
- SanDisk Technologies LLC
- Kazuyo Matsumoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Three-dimensional memory device having discrete direct source strap...
- Patent number 10,224,340
- Issue date Mar 5, 2019
- SanDisk Technologies LLC
- Tsuyoshi Hada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Three-dimensional memory device employing direct source contact and...
- Patent number 10,199,359
- Issue date Feb 5, 2019
- SanDisk Technologies LLC
- Kiyohiko Sakakibara
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Bulb-shaped memory stack structures for direct source contact in th...
- Patent number 10,020,363
- Issue date Jul 10, 2018
- SanDisk Technologies LLC
- Hiroyuki Ogawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Bulb-shaped memory stack structures for direct source contact in th...
- Patent number 10,008,570
- Issue date Jun 26, 2018
- SanDisk Technologies LLC
- Jixin Yu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Three-dimensional memory device having passive devices at a buried...
- Patent number 9,991,282
- Issue date Jun 5, 2018
- SanDisk Technologies LLC
- Satoshi Shimizu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Bulb-shaped memory stack structures for direct source contact in th...
- Patent number 9,985,098
- Issue date May 29, 2018
- SanDisk Technologies LLC
- Kazuyo Matsumoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Three-dimensional memory device having passive devices at a buried...
- Patent number 9,876,031
- Issue date Jan 23, 2018
- SanDisk Technologies LLC
- Satoshi Shimizu
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
THREE-DIMENSIONAL MEMORY DEVICE CONTAINING INSULATED GATE LOCATED O...
- Publication number 20240292616
- Publication date Aug 29, 2024
- SANDISK TECHNOLOGIES LLC
- Takaaki IWAI
- G11 - INFORMATION STORAGE
Information Patent Application
MEMORY DEVICE INCLUDING AN ELECTRICALLY CONDUCTIVE LAYER WITH A TAP...
- Publication number 20240292627
- Publication date Aug 29, 2024
- SANDISK TECHNOLOGIES LLC
- Takuya MUROOKA
Information Patent Application
THREE-DIMENSIONAL NOR ARRAY AND METHOD OF MAKING THE SAME
- Publication number 20240206171
- Publication date Jun 20, 2024
- SANDISK TECHNOLOGIES LLC
- Masaaki HIGASHITANI
- G11 - INFORMATION STORAGE
Information Patent Application
THREE-DIMENSIONAL NOR ARRAY AND METHOD OF MAKING THE SAME
- Publication number 20240206170
- Publication date Jun 20, 2024
- SANDISK TECHNOLOGIES LLC
- Satoshi SHIMIZU
- G11 - INFORMATION STORAGE
Information Patent Application
THREE-DIMENSIONAL MEMORY DEVICE INCLUDING DISCRETE CHARGE STORAGE E...
- Publication number 20230345727
- Publication date Oct 26, 2023
- WESTERN DIGITAL TECHNOLOGIES, INC.,
- Nobuyuki FUJIMURA
Information Patent Application
THREE-DIMENSIONAL MEMORY DEVICE INCLUDING A DUMMY WORD LINE WITH TA...
- Publication number 20230328981
- Publication date Oct 12, 2023
- SANDISK TECHNOLOGIES LLC
- Nobuyuki Fujimura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
THREE-DIMENSIONAL MEMORY DEVICE INCLUDING A DUMMY WORD LINE WITH TA...
- Publication number 20230328984
- Publication date Oct 12, 2023
- SANDISK TECHNOLOGIES LLC
- Nobuyuki FUJIMURA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
THREE-DIMENSIONAL MEMORY DEVICE WITH SELF-ALIGNED ETCH STOP RINGS F...
- Publication number 20230240070
- Publication date Jul 27, 2023
- SANDISK TECHNOLOGIES LLC
- Kota FUNAYAMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
THREE-DIMENSIONAL MEMORY DEVICE INCLUDING SELF-ALIGNED DRAIN-SELECT...
- Publication number 20220344365
- Publication date Oct 27, 2022
- SANDISK TECHNOLOGIES LLC
- Nobuyuki FUJIMURA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
THREE-DIMENSIONAL MEMORY DEVICE WITH MULTILEVEL DRAIN-SELECT ELECTR...
- Publication number 20220344266
- Publication date Oct 27, 2022
- SANDISK TECHNOLOGIES LLC
- Akihiro TOBIOKA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
THREE-DIMENSIONAL MEMORY DEVICE WITH A CONDUCTIVE DRAIN-SELECT-LEVE...
- Publication number 20220344362
- Publication date Oct 27, 2022
- SANDISK TECHNOLOGIES LLC
- Zhixin CUI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
THREE-DIMENSIONAL MEMORY DEVICE CONTAINING BRIDGES FOR ENHANCED STR...
- Publication number 20220254733
- Publication date Aug 11, 2022
- SANDISK TECHNOLOGIES LLC
- Genta MIZUNO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
THREE-DIMENSIONAL MEMORY DEVICE INCLUDING A COMPOSITE SEMICONDUCTOR...
- Publication number 20220045090
- Publication date Feb 10, 2022
- SANDISK TECHNOLOGIES LLC
- Zhixin Cui
- G11 - INFORMATION STORAGE
Information Patent Application
THREE-DIMENSIONAL MEMORY DEVICE INCLUDING A COMPOSITE SEMICONDUCTOR...
- Publication number 20220045091
- Publication date Feb 10, 2022
- SANDISK TECHNOLOGIES LLC
- Zhixin CUI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
THREE-DIMENSIONAL MEMORY DEVICE INCLUDING A COMPOSITE SEMICONDUCTOR...
- Publication number 20220045092
- Publication date Feb 10, 2022
- SANDISK TECHNOLOGIES LLC
- Zhixin Cui
- G11 - INFORMATION STORAGE
Information Patent Application
THREE-DIMENSIONAL MEMORY DEVICE CONTAINING A SILICON NITRIDE RING I...
- Publication number 20210036004
- Publication date Feb 4, 2021
- SANDISK TECHNOLOGIES LLC
- Takumi MORIYAMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
THREE-DIMENSIONAL MEMORY DEVICE CONTAINING DIRECT SOURCE CONTACT ST...
- Publication number 20200343258
- Publication date Oct 29, 2020
- SANDISK TECHNOLOGIES LLC
- Yoshitaka OTSU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MEMORY DIE CONTAINING THROUGH-MEMORY-LEVEL VIA STRUCTURE AND METHOD...
- Publication number 20200286815
- Publication date Sep 10, 2020
- SANDISK TECHNOLOGIES LLC
- Takumi Moriyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BONDED ASSEMBLY OF A SUPPORT DIE AND PLURAL MEMORY DIES CONTAINING...
- Publication number 20200279861
- Publication date Sep 3, 2020
- SANDISK TECHNOLOGIES LLC
- Tatsuya Uryu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
THREE-DIMENSIONAL MEMORY DEVICE CONTAINING CONTACT VIA STRUCTURE EX...
- Publication number 20200027835
- Publication date Jan 23, 2020
- SANDISK TECHNOLOGIES LLC
- Yu-Hsien HSU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
THREE-DIMENSIONAL MEMORY DEVICE EMPLOYING DIRECT SOURCE CONTACT AND...
- Publication number 20190043830
- Publication date Feb 7, 2019
- SanDisk Technologies LLC
- Kiyohiko SAKAKIBARA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
THREE-DIMENSIONAL MEMORY DEVICE HAVING DISCRETE DIRECT SOURCE STRAP...
- Publication number 20180366486
- Publication date Dec 20, 2018
- SanDisk Technologies LLC
- Tsuyoshi HADA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
THREE-DIMENSIONAL MEMORY DEVICE HAVING A BURIED SOURCE LINE EXTENDI...
- Publication number 20180366487
- Publication date Dec 20, 2018
- SanDisk Technologies LLC
- Yasuchika Okizumi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BULB-SHAPED MEMORY STACK STRUCTURES FOR DIRECT SOURCE CONTACT IN TH...
- Publication number 20180261671
- Publication date Sep 13, 2018
- SanDisk Technologies LLC
- Kazuyo Matsumoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
THREE-DIMENSIONAL MEMORY DEVICE HAVING PASSIVE DEVICES AT A BURIED...
- Publication number 20180151589
- Publication date May 31, 2018
- SanDisk Technologies LLC
- Satoshi SHIMIZU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BULB-SHAPED MEMORY STACK STRUCTURES FOR DIRECT SOURCE CONTACT IN TH...
- Publication number 20180122906
- Publication date May 3, 2018
- SanDisk Technologies LLC
- Jixin YU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BULB-SHAPED MEMORY STACK STRUCTURES FOR DIRECT SOURCE CONTACT IN TH...
- Publication number 20180122904
- Publication date May 3, 2018
- SanDisk Technologies LLC
- Kazuyo Matsumoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BULB-SHAPED MEMORY STACK STRUCTURES FOR DIRECT SOURCE CONTACT IN TH...
- Publication number 20180122905
- Publication date May 3, 2018
- SanDisk Technologies LLC
- Hiroyuki Ogawa
- H01 - BASIC ELECTRIC ELEMENTS

Satoshi Shimizu

Person

Patents Grantslast 30 patents

Three-dimensional memory device with self-aligned etch stop rings f...

Three-dimensional memory device with a conductive drain-select-leve...

Three-dimensional memory device including self-aligned drain-select...

Three-dimensional memory device including a composite semiconductor...

Three-dimensional memory device including a composite semiconductor...

Three-dimensional memory device containing bridges for enhanced str...

Three-dimensional memory device including a composite semiconductor...

Memory die containing through-memory-level via structure and method...

Three-dimensional memory device containing a silicon nitride ring i...

Three-dimensional memory device containing contact via structure ex...

Three-dimensional memory device containing direct source contact st...

Bonded assembly of a support die and plural memory dies containing...

Three-dimensional memory device containing a capped insulating sour...

Three-dimensional memory device having nitrided direct source strap...

Three-dimensional memory device having vertical semiconductor chann...

Three-dimensional memory device having a buried source line extendi...

Bulb-shaped memory stack structures for direct source contact in th...

Three-dimensional memory device having discrete direct source strap...

Three-dimensional memory device employing direct source contact and...

Bulb-shaped memory stack structures for direct source contact in th...

Bulb-shaped memory stack structures for direct source contact in th...

Three-dimensional memory device having passive devices at a buried...

Bulb-shaped memory stack structures for direct source contact in th...

Three-dimensional memory device having passive devices at a buried...

Patents Applicationslast 30 patents

THREE-DIMENSIONAL MEMORY DEVICE CONTAINING INSULATED GATE LOCATED O...

MEMORY DEVICE INCLUDING AN ELECTRICALLY CONDUCTIVE LAYER WITH A TAP...

THREE-DIMENSIONAL NOR ARRAY AND METHOD OF MAKING THE SAME

THREE-DIMENSIONAL NOR ARRAY AND METHOD OF MAKING THE SAME

THREE-DIMENSIONAL MEMORY DEVICE INCLUDING DISCRETE CHARGE STORAGE E...

THREE-DIMENSIONAL MEMORY DEVICE INCLUDING A DUMMY WORD LINE WITH TA...

THREE-DIMENSIONAL MEMORY DEVICE INCLUDING A DUMMY WORD LINE WITH TA...

THREE-DIMENSIONAL MEMORY DEVICE WITH SELF-ALIGNED ETCH STOP RINGS F...

THREE-DIMENSIONAL MEMORY DEVICE INCLUDING SELF-ALIGNED DRAIN-SELECT...

THREE-DIMENSIONAL MEMORY DEVICE WITH MULTILEVEL DRAIN-SELECT ELECTR...

THREE-DIMENSIONAL MEMORY DEVICE WITH A CONDUCTIVE DRAIN-SELECT-LEVE...

THREE-DIMENSIONAL MEMORY DEVICE CONTAINING BRIDGES FOR ENHANCED STR...

THREE-DIMENSIONAL MEMORY DEVICE INCLUDING A COMPOSITE SEMICONDUCTOR...

THREE-DIMENSIONAL MEMORY DEVICE INCLUDING A COMPOSITE SEMICONDUCTOR...

THREE-DIMENSIONAL MEMORY DEVICE INCLUDING A COMPOSITE SEMICONDUCTOR...

THREE-DIMENSIONAL MEMORY DEVICE CONTAINING A SILICON NITRIDE RING I...

THREE-DIMENSIONAL MEMORY DEVICE CONTAINING DIRECT SOURCE CONTACT ST...

MEMORY DIE CONTAINING THROUGH-MEMORY-LEVEL VIA STRUCTURE AND METHOD...

BONDED ASSEMBLY OF A SUPPORT DIE AND PLURAL MEMORY DIES CONTAINING...

THREE-DIMENSIONAL MEMORY DEVICE CONTAINING CONTACT VIA STRUCTURE EX...

THREE-DIMENSIONAL MEMORY DEVICE EMPLOYING DIRECT SOURCE CONTACT AND...

THREE-DIMENSIONAL MEMORY DEVICE HAVING DISCRETE DIRECT SOURCE STRAP...

THREE-DIMENSIONAL MEMORY DEVICE HAVING A BURIED SOURCE LINE EXTENDI...

BULB-SHAPED MEMORY STACK STRUCTURES FOR DIRECT SOURCE CONTACT IN TH...

THREE-DIMENSIONAL MEMORY DEVICE HAVING PASSIVE DEVICES AT A BURIED...

BULB-SHAPED MEMORY STACK STRUCTURES FOR DIRECT SOURCE CONTACT IN TH...

BULB-SHAPED MEMORY STACK STRUCTURES FOR DIRECT SOURCE CONTACT IN TH...

BULB-SHAPED MEMORY STACK STRUCTURES FOR DIRECT SOURCE CONTACT IN TH...