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Masaaki Higashitani
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Cupertino, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Three dimensional memory device containing resonant tunneling barri...
Patent number
12,016,179
Issue date
Jun 18, 2024
SanDisk Technologies LLC
Peter Rabkin
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Virtual metrology for feature profile prediction in the production...
Patent number
12,009,269
Issue date
Jun 11, 2024
SANDISK TECHNOLOGIES LLC
Cheng-Chung Chu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Three-dimensional memory array with dual-level peripheral circuits...
Patent number
12,004,348
Issue date
Jun 4, 2024
SanDisk Technologies LLC
Yuki Mizutani
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Three-dimensional memory device with separated contact regions and...
Patent number
11,996,153
Issue date
May 28, 2024
SanDisk Technologies LLC
James Kai
G11 - INFORMATION STORAGE
Information
Patent Grant
Three-dimensional memory device with vertical field effect transist...
Patent number
11,963,352
Issue date
Apr 16, 2024
SanDisk Technologies LLC
Peter Rabkin
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Bonded assembly including an airgap containing bonding-level dielec...
Patent number
11,948,902
Issue date
Apr 2, 2024
SanDisk Technologies LLC
Lin Hou
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Use of data latches for compression of soft bit data in non-volatil...
Patent number
11,901,019
Issue date
Feb 13, 2024
SanDisk Technologies LLC
Hua-Ling Cynthia Hsu
G11 - INFORMATION STORAGE
Information
Patent Grant
Bonded assembly including inter-die via structures and methods for...
Patent number
11,869,877
Issue date
Jan 9, 2024
SanDisk Technologies LLC
Lin Hou
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Three-dimensional memory device including low-k drain-select-level...
Patent number
11,871,580
Issue date
Jan 9, 2024
SanDisk Technologies LLC
Peng Zhang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Three-dimensional memory device including low-k drain-select-level...
Patent number
11,856,765
Issue date
Dec 26, 2023
SanDisk Technologies LLC
Koichi Matsuno
Information
Patent Grant
Three-dimensional memory device having support-die-assisted source...
Patent number
11,791,327
Issue date
Oct 17, 2023
SanDisk Technologies LLC
Kwang-Ho Kim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Bonded three-dimensional memory devices with backside source power...
Patent number
11,676,954
Issue date
Jun 13, 2023
SanDisk Technologies LLC
Peter Rabkin
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Bonded semiconductor die assembly with metal alloy bonding pads and...
Patent number
11,646,282
Issue date
May 9, 2023
SanDisk Technologies LLC
Lin Hou
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Bonded assembly containing low dielectric constant bonding dielectr...
Patent number
11,646,283
Issue date
May 9, 2023
SanDisk Technologies LLC
Lin Hou
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Deposition apparatus including an off-axis lift-and-rotation unit a...
Patent number
11,598,005
Issue date
Mar 7, 2023
SanDisk Technologies LLC
Shoichi Murakami
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Three-dimensional memory device with double-sided stepped surfaces...
Patent number
11,569,259
Issue date
Jan 31, 2023
SanDisk Technologies LLC
Yuki Mizutani
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Bonded assembly employing metal-semiconductor bonding and metal-met...
Patent number
11,562,975
Issue date
Jan 24, 2023
SanDisk Technologies LLC
Lin Hou
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Three-dimensional memory device having on-pitch drain select gate e...
Patent number
11,552,094
Issue date
Jan 10, 2023
SanDisk Technologies LLC
James Kai
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Multi-zone plasma-enhanced chemical vapor deposition apparatus and...
Patent number
11,551,961
Issue date
Jan 10, 2023
SanDisk Technologies LLC
Shoichi Murakami
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Multi-zone plasma-enhanced chemical vapor deposition apparatus and...
Patent number
11,538,708
Issue date
Dec 27, 2022
SanDisk Technologies LLC
Shoichi Murakami
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Non-volatile memory with capacitors using metal under signal line o...
Patent number
11,508,654
Issue date
Nov 22, 2022
SanDisk Technologies LLC
Luisa Lin
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Three-dimensional memory device with a graphene channel and methods...
Patent number
11,476,272
Issue date
Oct 18, 2022
SanDisk Technologies LLC
Peter Rabkin
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Non-volatile memory with capacitors using metal under signal line o...
Patent number
11,444,016
Issue date
Sep 13, 2022
SanDisk Technologes LLC
Luisa Lin
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor die containing silicon nitride stress compensating re...
Patent number
11,430,745
Issue date
Aug 30, 2022
SanDisk Technologies LLC
Chen Wu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Bonded assembly formed by hybrid wafer bonding using selectively de...
Patent number
11,424,215
Issue date
Aug 23, 2022
SanDisk Technologies LLC
Lin Hou
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device containing bit lines separated by air gaps and...
Patent number
11,387,142
Issue date
Jul 12, 2022
SanDisk Technologies LLC
Koichi Matsuno
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Bonded die assembly containing a manganese-containing oxide bonding...
Patent number
11,362,079
Issue date
Jun 14, 2022
SanDisk Technologies LLC
Chen Wu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Bonded three-dimensional memory devices and methods of making the s...
Patent number
11,355,486
Issue date
Jun 7, 2022
SanDisk Technologies LLC
Yuki Mizutani
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Interfacial tilt-resistant bonded assembly and methods for forming...
Patent number
11,348,901
Issue date
May 31, 2022
SanDisk Technologies LLC
Lin Hou
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Threshold voltage setting with boosting read scheme
Patent number
11,348,649
Issue date
May 31, 2022
SanDisk Technologies LLC
Kiyohiko Sakakibara
G11 - INFORMATION STORAGE
Patents Applications
last 30 patents
Information
Patent Application
THREE-DIMENSIONAL NOR ARRAY AND METHOD OF MAKING THE SAME
Publication number
20240206169
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
20240206171
Publication date
Jun 20, 2024
SANDISK TECHNOLOGIES LLC
Masaaki HIGASHITANI
G11 - INFORMATION STORAGE
Information
Patent Application
THREE-DIMENSIONAL MEMORY DEVICE WITH SEPARATED SOURCE LINES AND MET...
Publication number
20240172431
Publication date
May 23, 2024
SANDISK TECHNOLOGIES LLC
James KAI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
THREE-DIMENSIONAL MEMORY DEVICE INCLUDING LATERALLY SEPARATED SOURC...
Publication number
20240127864
Publication date
Apr 18, 2024
SANDISK TECHNOLOGIES LLC
Masaaki HIGASHITANI
G11 - INFORMATION STORAGE
Information
Patent Application
ERASE METHOD FOR NON-VOLATILE MEMORY WITH MULTIPLE TIERS
Publication number
20240105265
Publication date
Mar 28, 2024
SANDISK TECHNOLOGIES LLC
Xiang Yang
G11 - INFORMATION STORAGE
Information
Patent Application
HIGH DENSITY SEMICONDUCTOR DEVICE INCLUDING INTEGRATED CONTROLLER,...
Publication number
20240096850
Publication date
Mar 21, 2024
SANDISK TECHNOLOGIES LLC
Jayavel Pachamuthu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CIRCUITRY ARRANGEMENT IN A FLOORPLAN OF A MEMORY DEVICE
Publication number
20230367944
Publication date
Nov 16, 2023
SANDISK TECHNOLOGIES LLC
Yuki Mizutani
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
MEMORY DEVICE INCLUDING COMPOSITE METAL OXIDE SEMICONDUCTOR CHANNEL...
Publication number
20230363162
Publication date
Nov 9, 2023
SANDISK TECHNOLOGIES LLC
Peter Rabkin
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MEMORY DEVICE INCLUDING COMPOSITE METAL OXIDE SEMICONDUCTOR CHANNEL...
Publication number
20230363158
Publication date
Nov 9, 2023
SANDISK TECHNOLOGIES LLC
Peter Rabkin
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MEMORY DEVICE INCLUDING COMPOSITE METAL OXIDE SEMICONDUCTOR CHANNEL...
Publication number
20230363161
Publication date
Nov 9, 2023
SANDISK TECHNOLOGIES LLC
Peter Rabkin
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BONDED ASSEMBLY CONTAINING DIFFERENT SIZE OPPOSING BONDING PADS AND...
Publication number
20230253353
Publication date
Aug 10, 2023
SANDISK TECHNOLOGIES LLC
Lin HOU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHODS AND APPARATUSES FOR FORMING SEMICONDUCTOR DEVICES CONTAININ...
Publication number
20230223248
Publication date
Jul 13, 2023
SANDISK TECHNOLOGIES LLC
Fei ZHOU
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
METHODS AND APPARATUSES FOR FORMING SEMICONDUCTOR DEVICES CONTAININ...
Publication number
20230223266
Publication date
Jul 13, 2023
SANDISK TECHNOLOGIES LLC
Fei ZHOU
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
THREE DIMENSIONAL MEMORY DEVICE CONTAINING RESONANT TUNNELING BARRI...
Publication number
20230164988
Publication date
May 25, 2023
SANDISK TECHNOLOGIES LLC
Peter Rabkin
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
THREE DIMENSIONAL MEMORY DEVICE CONTAINING RESONANT TUNNELING BARRI...
Publication number
20230164990
Publication date
May 25, 2023
SANDISK TECHNOLOGIES LLC
Peter Rabkin
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
THREE DIMENSIONAL MEMORY DEVICE CONTAINING RESONANT TUNNELING BARRI...
Publication number
20230164996
Publication date
May 25, 2023
SANDISK TECHNOLOGIES LLC
Peter RABKIN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
THREE DIMENSIONAL MEMORY DEVICE CONTAINING RESONANT TUNNELING BARRI...
Publication number
20230164997
Publication date
May 25, 2023
SANDISK TECHNOLOGIES LLC
Peter Rabkin
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MODELLING AND PREDICTION SYSTEM WITH AUTO MACHINE LEARNING IN THE...
Publication number
20230142936
Publication date
May 11, 2023
SANDISK TECHNOLOGIES LLC
Tsuyoshi Sendoda
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
USE OF DATA LATCHES FOR COMPRESSION OF SOFT BIT DATA IN NON-VOLATIL...
Publication number
20230081623
Publication date
Mar 16, 2023
SANDISK TECHNOLOGIES LLC
Hua-Ling Cynthia Hsu
G11 - INFORMATION STORAGE
Information
Patent Application
MODELLING AND PREDICTION OF VIRTUAL INLINE QUALITY CONTROL IN THE P...
Publication number
20230054342
Publication date
Feb 23, 2023
SANDISK TECHNOLOGIES LLC
Tsuyoshi Sendoda
G05 - CONTROLLING REGULATING
Information
Patent Application
THREE-DIMENSIONAL MEMORY DEVICE WITH SEPARATED CONTACT REGIONS AND...
Publication number
20230044232
Publication date
Feb 9, 2023
SANDISK TECHNOLOGIES LLC
James KAI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BONDED ASSEMBLY INCLUDING INTER-DIE VIA STRUCTURES AND METHODS FOR...
Publication number
20230042438
Publication date
Feb 9, 2023
SANDISK TECHNOLOGIES LLC
Lin HOU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BONDED ASSEMBLY INCLUDING AN AIRGAP CONTAINING BONDING-LEVEL DIELEC...
Publication number
20230008286
Publication date
Jan 12, 2023
SANDISK TECHNOLOGIES LLC
Lin HOU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
VIRTUAL METROLOGY FOR FEATURE PROFILE PREDICTION IN THE PRODUCTION...
Publication number
20220415718
Publication date
Dec 29, 2022
SANDISK TECHNOLOGIES LLC
Cheng-Chung Chu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
VIRTUAL QUALITY CONTROL INTERPOLATION AND PROCESS FEEDBACK IN THE P...
Publication number
20220413036
Publication date
Dec 29, 2022
SANDISK TECHNOLOGIES LLC
Yusuke Ikawa
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
THREE-DIMENSIONAL MEMORY ARRAY WITH DUAL-LEVEL PERIPHERAL CIRCUITS...
Publication number
20220399362
Publication date
Dec 15, 2022
SANDISK TECHNOLOGIES LLC
Yuki MIZUTANI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
THREE-DIMENSIONAL MEMORY ARRAY WITH DUAL-LEVEL PERIPHERAL CIRCUITS...
Publication number
20220399358
Publication date
Dec 15, 2022
SANDISK TECHNOLOGIES LLC
Yuki MIZUTANI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
THREE-DIMENSIONAL MEMORY DEVICE INCLUDING LOW-K DRAIN-SELECT-LEVEL...
Publication number
20220367499
Publication date
Nov 17, 2022
SANDISK TECHNOLOGIES LLC
Koichi MATSUNO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
THREE-DIMENSIONAL MEMORY DEVICE INCLUDING LOW-K DRAIN-SELECT-LEVEL...
Publication number
20220367487
Publication date
Nov 17, 2022
SANDISK TECHNOLOGIES LLC
Peng ZHANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BONDED ASSEMBLY EMPLOYING METAL-SEMICONDUCTOR BONDING AND METAL-MET...
Publication number
20220352104
Publication date
Nov 3, 2022
SANDISK TECHNOLOGIES LLC
Lin HOU
H01 - BASIC ELECTRIC ELEMENTS