Shunsuke Takuma

Person

Yokkaichi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Three-dimensional memory device with backside support pillar struct...
- Patent number 11,844,222
- Issue date Dec 12, 2023
- SanDisk Technologies LLC
- Shunsuke Takuma
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Dual sacrificial material replacement process for a three-dimension...
- Patent number 11,792,986
- Issue date Oct 17, 2023
- SanDisk Technologies LLC
- Keigo Kitazawa
Information Patent Grant
Multi-wafer deposition tool for reducing residual deposition on tra...
- Patent number 11,749,554
- Issue date Sep 5, 2023
- SanDisk Technologies LLC
- Makoto Tsutsue
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Three-dimensional memory device containing auxiliary support pillar...
- Patent number 11,637,118
- Issue date Apr 25, 2023
- SanDisk Technologies LLC
- Shunsuke Takuma
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Three-dimensional memory device containing self-aligned lateral con...
- Patent number 11,637,038
- Issue date Apr 25, 2023
- SanDisk Technologies LLC
- Fumitaka Amano
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Three-dimensional memory device including split memory cells and me...
- Patent number 10,950,627
- Issue date Mar 16, 2021
- SanDisk Technologies LLC
- Tatsuya Hinoue
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for forming hydrogen-passivated semiconductor channels in a...
- Patent number 10,468,413
- Issue date Nov 5, 2019
- SanDisk Technologies LLC
- Shunsuke Takuma
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
THREE-DIMENSIONAL MEMORY DEVICE CONTAINING SILICON OXYCARBIDE LINER...
- Publication number 20240260266
- Publication date Aug 1, 2024
- SANDISK TECHNOLOGIES LLC
- Naohiro HOSODA
Information Patent Application
THREE-DIMENSIONAL MEMORY DEVICE WITH THROUGH-STACK CONTACT VIA STRU...
- Publication number 20240215243
- Publication date Jun 27, 2024
- WESTERN DIGITAL TECHNOLOGIES, INC.,
- Masanori TSUTSUMI
Information Patent Application
THREE-DIMENSIONAL MEMORY DEVICE WITH BACKSIDE SUPPORT PILLAR STRUCT...
- Publication number 20240099014
- Publication date Mar 21, 2024
- SANDISK TECHNOLOGIES LLC
- Shunsuke TAKUMA
- H01 - BASIC ELECTRIC ELEMENTS
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
DUAL SACRIFICIAL MATERIAL REPLACEMENT PROCESS FOR A THREE-DIMENSION...
- Publication number 20220336486
- Publication date Oct 20, 2022
- SANDISK TECHNOLOGIES LLC
- Keigo KITAZAWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
THREE-DIMENSIONAL MEMORY DEVICE CONTAINING SELF-ALIGNED LATERAL CON...
- Publication number 20220230917
- Publication date Jul 21, 2022
- SANDISK TECHNOLOGIES LLC
- Fumitaka AMANO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
THREE-DIMENSIONAL MEMORY DEVICE WITH BACKSIDE SUPPORT PILLAR STRUCT...
- Publication number 20220223614
- Publication date Jul 14, 2022
- SANDISK TECHNOLOGIES LLC
- Shunsuke TAKUMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MULTI-WAFER DEPOSITION TOOL FOR REDUCING RESIDUAL DEPOSITION ON TRA...
- Publication number 20220139758
- Publication date May 5, 2022
- SANDISK TECHNOLOGIES LLC
- Makoto TSUTSUE
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
THREE-DIMENSIONAL MEMORY DEVICE CONTAINING AUXILIARY SUPPORT PILLAR...
- Publication number 20210358936
- Publication date Nov 18, 2021
- SANDISK TECHNOLOGIES LLC
- Shunsuke TAKUMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR FORMING HYDROGEN-PASSIVATED SEMICONDUCTOR CHANNELS IN A...
- Publication number 20190312035
- Publication date Oct 10, 2019
- SanDisk Technologies LLC
- Shunsuke Takuma
- H01 - BASIC ELECTRIC ELEMENTS

Shunsuke Takuma

Person

Patents Grantslast 30 patents

Three-dimensional memory device with backside support pillar struct...

Dual sacrificial material replacement process for a three-dimension...

Multi-wafer deposition tool for reducing residual deposition on tra...

Three-dimensional memory device containing auxiliary support pillar...

Three-dimensional memory device containing self-aligned lateral con...

Three-dimensional memory device including split memory cells and me...

Method for forming hydrogen-passivated semiconductor channels in a...

Patents Applicationslast 30 patents

THREE-DIMENSIONAL MEMORY DEVICE CONTAINING SILICON OXYCARBIDE LINER...

THREE-DIMENSIONAL MEMORY DEVICE WITH THROUGH-STACK CONTACT VIA STRU...

THREE-DIMENSIONAL MEMORY DEVICE WITH BACKSIDE SUPPORT PILLAR STRUCT...

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

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

DUAL SACRIFICIAL MATERIAL REPLACEMENT PROCESS FOR A THREE-DIMENSION...

THREE-DIMENSIONAL MEMORY DEVICE CONTAINING SELF-ALIGNED LATERAL CON...

THREE-DIMENSIONAL MEMORY DEVICE WITH BACKSIDE SUPPORT PILLAR STRUCT...

MULTI-WAFER DEPOSITION TOOL FOR REDUCING RESIDUAL DEPOSITION ON TRA...

THREE-DIMENSIONAL MEMORY DEVICE CONTAINING AUXILIARY SUPPORT PILLAR...

METHOD FOR FORMING HYDROGEN-PASSIVATED SEMICONDUCTOR CHANNELS IN A...