Akihisa SAI

Person

Yokkaichi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Three-dimensional memory device with doped semiconductor bridge str...
- Patent number 12,178,040
- Issue date Dec 24, 2024
- SanDisk Technologies LLC
- Ryousuke Itou
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Three-dimensional memory device containing direct contact drain-sel...
- Patent number 11,121,149
- Issue date Sep 14, 2021
- SanDisk Technologies LLC
- Hiroyuki Tanaka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Three-dimensional memory device having dual configuration support p...
- Patent number 10,672,780
- Issue date Jun 2, 2020
- SanDisk Technologies LLC
- Takeshi Kawamura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Three-dimensional memory device with straddling drain select electr...
- Patent number 10,381,229
- Issue date Aug 13, 2019
- SanDisk Technologies LLC
- Shinsuke Yada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Three-dimensional memory device having on-pitch drain select gate e...
- Patent number 10,297,610
- Issue date May 21, 2019
- SanDisk Technologies LLC
- James Kai
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
THREE-DIMENSIONAL MEMORY DEVICE CONTAINING ETCH STOP STRUCTURES FOR...
- Publication number 20240179907
- Publication date May 30, 2024
- SANDISK TECHNOLOGIES LLC
- Hirofumi TOKITA
Information Patent Application
MULTI-TIER MEMORY DEVICE WITH DIFFERENT WIDTH CENTRAL STAIRCASE REG...
- Publication number 20240121959
- Publication date Apr 11, 2024
- SANDISK TECHNOLOGIES LLC
- Hirofumi TOKITA
Information Patent Application
THREE-DIMENSIONAL MEMORY DEVICE WITH DOPED SEMICONDUCTOR BRIDGE STR...
- Publication number 20230057885
- Publication date Feb 23, 2023
- SANDISK TECHNOLOGIES LLC
- Ryousuke ITOU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
THREE-DIMENSIONAL MEMORY DEVICE WITH DOPED SEMICONDUCTOR BRIDGE STR...
- Publication number 20230055230
- Publication date Feb 23, 2023
- SANDISK TECHNOLOGIES LLC
- Ryousuke ITOU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
THREE-DIMENSIONAL MEMORY DEVICE CONTAINING DIRECT CONTACT DRAIN-SEL...
- Publication number 20200051995
- Publication date Feb 13, 2020
- SANDISK TECHNOLOGIES LLC
- Hiroyuki TANAKA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
THREE-DIMENSIONAL MEMORY DEVICE WITH STRADDLING DRAIN SELECT ELECTR...
- Publication number 20190067025
- Publication date Feb 28, 2019
- SanDisk Technologies LLC
- Shinsuke YADA
- G11 - INFORMATION STORAGE
Information Patent Application
THREE-DIMENSIONAL MEMORY DEVICE HAVING ON-PITCH DRAIN SELECT GATE E...
- Publication number 20190027488
- Publication date Jan 24, 2019
- SanDisk Technologies LLC
- James KAI
- H01 - BASIC ELECTRIC ELEMENTS

Akihisa SAI

Person

Patents Grantslast 30 patents

Three-dimensional memory device with doped semiconductor bridge str...

Three-dimensional memory device containing direct contact drain-sel...

Three-dimensional memory device having dual configuration support p...

Three-dimensional memory device with straddling drain select electr...

Three-dimensional memory device having on-pitch drain select gate e...

Patents Applicationslast 30 patents

THREE-DIMENSIONAL MEMORY DEVICE CONTAINING ETCH STOP STRUCTURES FOR...

MULTI-TIER MEMORY DEVICE WITH DIFFERENT WIDTH CENTRAL STAIRCASE REG...

THREE-DIMENSIONAL MEMORY DEVICE WITH DOPED SEMICONDUCTOR BRIDGE STR...

THREE-DIMENSIONAL MEMORY DEVICE WITH DOPED SEMICONDUCTOR BRIDGE STR...

THREE-DIMENSIONAL MEMORY DEVICE CONTAINING DIRECT CONTACT DRAIN-SEL...

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

THREE-DIMENSIONAL MEMORY DEVICE HAVING ON-PITCH DRAIN SELECT GATE E...