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Sumio Ikegawa
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Phoenix, AZ, US
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Patents Grants
last 30 patents
Information
Patent Grant
Systems and methods for monitoring and managing memory devices
Patent number
11,798,646
Issue date
Oct 24, 2023
EVERSPIN TECHNOLOGIES, INC.
Syed M. Alam
G11 - INFORMATION STORAGE
Information
Patent Grant
In-plane spin orbit torque magnetoresistive stack/structure and met...
Patent number
11,637,235
Issue date
Apr 25, 2023
EVERSPIN TECHNOLOGIES, INC.
Sumio Ikegawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Stacked magnetoresistive structures and methods therefor
Patent number
11,488,647
Issue date
Nov 1, 2022
EVERSPIN TECHNOLOGIES, INC.
Jijun Sun
G11 - INFORMATION STORAGE
Information
Patent Grant
Magnetoresistive devices and methods therefor
Patent number
11,264,564
Issue date
Mar 1, 2022
EVERSPIN TECHNOLOGIES, INC.
Sumio Ikegawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Magnetoresistive stack/structure including metal insertion substance
Patent number
11,189,781
Issue date
Nov 30, 2021
EVERSPIN TECHNOLOGIES, INC.
Sumio Ikegawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Shared spin-orbit-torque write line in a spin-orbit-torque MRAM
Patent number
11,127,896
Issue date
Sep 21, 2021
EVERSPIN TECHNOLOGIES, INC.
Syed M. Alam
G11 - INFORMATION STORAGE
Information
Patent Grant
Data storage in synthetic antiferromagnets included in magnetic tun...
Patent number
10,825,500
Issue date
Nov 3, 2020
EVERSPIN TECHNOLOGIES, INC.
Han-Jong Chia
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Preprogrammed data recovery
Patent number
10,659,081
Issue date
May 19, 2020
EVERSPIN TECHNOLOGIES, INC.
Sumio Ikegawa
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Magnetoresistive stacks and methods therefor
Patent number
10,622,552
Issue date
Apr 14, 2020
EVERSPIN TECHNOLOGIES, INC.
Sumio Ikegawa
G11 - INFORMATION STORAGE
Information
Patent Grant
Data storage in synthetic antiferromagnets included in magnetic tun...
Patent number
10,255,961
Issue date
Apr 9, 2019
EVERSPIN TECHNOLOGIES, INC.
Han-Jong Chia
G11 - INFORMATION STORAGE
Patents Applications
last 30 patents
Information
Patent Application
SYSTEMS AND METHODS FOR MONITORING AND MANAGING MEMORY DEVICES
Publication number
20240006011
Publication date
Jan 4, 2024
EVERSPIN TECHNOLOGIES, INC.
Syed M. ALAM
G11 - INFORMATION STORAGE
Information
Patent Application
MAGNETORESISTIVE DEVICES AND METHODS THEREFOR
Publication number
20230263071
Publication date
Aug 17, 2023
EVERSPIN TECHNOLOGIES, INC.
Sumio IKEGAWA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SYSTEMS AND METHODS FOR MONITORING AND MANAGING MEMORY DEVICES
Publication number
20220139488
Publication date
May 5, 2022
EVERSPIN TECHNOLOGIES, INC.
Syed M. ALAM
G11 - INFORMATION STORAGE
Information
Patent Application
MAGNETORESISTIVE STACK/STRUCTURE AND METHODS THEREFOR
Publication number
20220059755
Publication date
Feb 24, 2022
EVERSPIN TECHNOLOGIES, INC.
Sumio IKEGAWA
G11 - INFORMATION STORAGE
Information
Patent Application
STACKED MAGNETORESISTIVE STRUCTURES AND METHODS THEREFOR
Publication number
20210375342
Publication date
Dec 2, 2021
EVERSPIN TECHNOLOGIES, INC.
Jijun SUN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MAGNETORESISTIVE STACK AND METHODS THEREFOR
Publication number
20210288245
Publication date
Sep 16, 2021
EVERSPIN TECHNOLOGIES, INC.
Renu WHIG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MAGNETORESISTIVE DEVICES AND METHODS THEREFOR
Publication number
20210249589
Publication date
Aug 12, 2021
EVERSPIN TECHNOLOGIES, INC.
Sumio IKEGAWA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MAGNETORESISTIVE STACK/STRUCTURE AND METHODS THEREFOR
Publication number
20200235288
Publication date
Jul 23, 2020
EVERSPIN TECHNOLOGIES, INC.
Sumio IKEGAWA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SHARED SPIN-ORBIT-TORQUE WRITE LINE IN A SPIN-ORBIT-TORQUE MRAM
Publication number
20200235289
Publication date
Jul 23, 2020
EVERSPIN TECHNOLOGIES, INC.
Syed M. ALAM
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DATA STORAGE IN SYNTHETIC ANTIFERROMAGNETS INCLUDED IN MAGNETIC TUN...
Publication number
20190189176
Publication date
Jun 20, 2019
EVERSPIN TECHNOLOGIES, INC.
Han-Jong Chia
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MAGNETORESISTIVE STACKS AND METHODS THEREFOR
Publication number
20190131519
Publication date
May 2, 2019
EVERSPIN TECHNOLOGIES, INC.
Sumio Ikegawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MAGNETORESISTIVE STACK/STRUCTURE AND METHODS THEREFOR
Publication number
20190013460
Publication date
Jan 10, 2019
EVERSPIN TECHNOLOGIES, INC.
Sumio IKEGAWA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PREPROGRAMMED DATA RECOVERY
Publication number
20180205396
Publication date
Jul 19, 2018
EVERSPIN TECHNOLOGIES INC.
Sumio Ikegawa
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
DATA STORAGE IN SYNTHETIC ANTIFERROMAGNETS INCLUDED IN MAGNETIC TUN...
Publication number
20180182443
Publication date
Jun 28, 2018
EVERSPIN TECHNOLOGIES, INC.
Han-Jong Chia
H01 - BASIC ELECTRIC ELEMENTS