Yo Sato

Person

Odawara-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Magnetic storage element and electronic apparatus
- Patent number 11,551,737
- Issue date Jan 10, 2023
- SONY SEMICONDUCTOR SOLUTIONS CORPORATION
- Naoki Hase
- G01 - MEASURING TESTING
Information Patent Grant
Magnetic storage element, magnetic head, magnetic storage device, e...
- Patent number 11,462,681
- Issue date Oct 4, 2022
- SONY SEMICONDUCTOR SOLUTIONS CORPORATION
- Hiroyuki Uchida
- G11 - INFORMATION STORAGE
Information Patent Grant
Ferromagnetic tunnel junction element and method of manufacturing t...
- Patent number 11,195,989
- Issue date Dec 7, 2021
- SONY SEMICONDUCTOR SOLUTIONS CORPORATION
- Hiroyuki Ohmori
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Magnetic memory and magnetic memory recording method
- Patent number 11,069,389
- Issue date Jul 20, 2021
- SONY SEMICONDUCTOR SOLUTIONS CORPORATION
- Hiroyuki Ohmori
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic memory and magnetic memory recording method
- Patent number 11,037,612
- Issue date Jun 15, 2021
- SONY SEMICONDUCTOR SOLUTIONS CORPORATION
- Hiroyuki Ohmori
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Magnetic storage element, magnetic storage device, electronic devic...
- Patent number 10,964,604
- Issue date Mar 30, 2021
- SONY SEMICONDUCTOR SOLUTIONS CORPORATION
- Hiroyuki Uchida
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic memory, recording method of magnetic memory, and reading m...
- Patent number 10,964,366
- Issue date Mar 30, 2021
- SONY SEMICONDUCTOR SOLUTIONS CORPORATION
- Hiroyuki Ohmori
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic memory, semiconductor device, electronic device, and metho...
- Patent number 10,783,932
- Issue date Sep 22, 2020
- SONY SEMICONDUCTOR SOLUTIONS CORPORATION
- Yutaka Higo
- G11 - INFORMATION STORAGE
Information Patent Grant
Low magnetic flux density interface layer for spin torque oscillator
- Patent number 10,037,772
- Issue date Jul 31, 2018
- Western Digital Technologies, Inc.
- Susumu Okamura
- G11 - INFORMATION STORAGE
Information Patent Grant
Texture-control layer for spin torque oscillator
- Patent number 9,990,943
- Issue date Jun 5, 2018
- Western Digital Technologies, Inc.
- Susumu Okamura
- G11 - INFORMATION STORAGE
Information Patent Grant
Microwave assisted magnetic recording head having spin torque oscil...
- Patent number 9,858,952
- Issue date Jan 2, 2018
- Western Digital Technologies, Inc.
- Masashige Sato
- G11 - INFORMATION STORAGE
Information Patent Grant
Low magnetic flux density interface layer for spin torque oscillator
- Patent number 9,805,746
- Issue date Oct 31, 2017
- Western Digital Technologies, Inc.
- Susumu Okamura
- G11 - INFORMATION STORAGE
Information Patent Grant
Texture-control layer for spin torque oscillator
- Patent number 9,728,210
- Issue date Aug 8, 2017
- Western Digital Technologies, Inc.
- Susumu Okamura
- G11 - INFORMATION STORAGE
Information Patent Grant
Spin torque oscillator with high spin torque efficiency and reliabi...
- Patent number 9,437,222
- Issue date Sep 6, 2016
- HGST Netherlands B.V.
- Susumu Okamura
- G11 - INFORMATION STORAGE
Information Patent Grant
AF-mode STO with negative Hk spin polarization layer
- Patent number 9,406,315
- Issue date Aug 2, 2016
- HGST Netherlands B.V.
- Masato Shiimoto
- G11 - INFORMATION STORAGE
Information Patent Grant
Spin torque oscillator with low magnetic moment and high perpendicu...
- Patent number 9,378,759
- Issue date Jun 28, 2016
- HGST Netherlands B.V.
- Keiichi Nagasaka
- G11 - INFORMATION STORAGE
Information Patent Grant
Extended spin torque oscillator
- Patent number 9,336,797
- Issue date May 10, 2016
- HGST Netherlands B.V.
- Masukazu Igarashi
- G11 - INFORMATION STORAGE
Information Patent Grant
Symmetrical STO for oscillation with both polarity bias
- Patent number 9,311,934
- Issue date Apr 12, 2016
- HGST Netherlands B.V.
- Masato Shiimoto
- G11 - INFORMATION STORAGE
Information Patent Grant
Negative-polarization spin-torque-oscillator
- Patent number 9,305,574
- Issue date Apr 5, 2016
- HGST Netherlands B.V.
- Keiichi Nagasaka
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic head having a spin torque oscillator (STO) with a hybrid h...
- Patent number 9,230,597
- Issue date Jan 5, 2016
- HGST Netherlands B.V.
- Masato Shimoto
- G11 - INFORMATION STORAGE
Information Patent Grant
Low Bs spin-polarizer for spin torque oscillator
- Patent number 9,230,569
- Issue date Jan 5, 2016
- HGST Netherlands B.V.
- Masato Shimoto
- G11 - INFORMATION STORAGE
Information Patent Grant
Stabilizing layer for a spin torque oscillator (STO)
- Patent number 9,099,107
- Issue date Aug 4, 2015
- HGST Netherlands B.V.
- Masukazu Igarashi
- G11 - INFORMATION STORAGE
Information Patent Grant
Microwave assisted magnetic recording head having spin torque oscil...
- Patent number 9,030,777
- Issue date May 12, 2015
- Hitachi, Ltd.
- Yo Sato
- G11 - INFORMATION STORAGE
Information Patent Grant
Microwave-assisted magnetic recording (MAMR) head employing advance...
- Patent number 9,007,723
- Issue date Apr 14, 2015
- HGST Netherlands B.V.
- Masukazu Igarashi
- G11 - INFORMATION STORAGE
Information Patent Grant
High frequency magnetic field assisted magnetic recording head
- Patent number 9,007,722
- Issue date Apr 14, 2015
- Hitachi, Ltd.
- Junichiro Shimizu
- G11 - INFORMATION STORAGE
Information Patent Grant
Microwave assisted magnetic recording head having spin torque oscil...
- Patent number 9,007,721
- Issue date Apr 14, 2015
- Hitachi, Ltd.
- Yo Sato
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic head, and magnetic storage apparatus
- Patent number 8,953,282
- Issue date Feb 10, 2015
- Hitachi, Ltd.
- Yoshihiro Shiroishi
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic head and magnetic recording/reproducing apparatus
- Patent number 8,854,768
- Issue date Oct 7, 2014
- Hitachi, Ltd.
- Kenji Sugiura
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic head, method for producing the magnetic head, and magnetic...
- Patent number 8,830,627
- Issue date Sep 9, 2014
- Hitachi, Ltd.
- Kenji Sugiura
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic recording head and magnetic recording apparatus
- Patent number 8,824,103
- Issue date Sep 2, 2014
- Hitachi, Ltd.
- Masato Shiimoto
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
STORAGE ELEMENT AND STORAGE DEVICE
- Publication number 20240415025
- Publication date Dec 12, 2024
- Sony Semiconductor Solutions Corporation
- YUITO KAGEYAMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MAGNETIC MEMORY ELEMENT AND SEMICONDUCTOR DEVICE
- Publication number 20240292759
- Publication date Aug 29, 2024
- Sony Semiconductor Solutions Corporation
- YO SATO
Information Patent Application
STORAGE DEVICE, ELECTRONIC APPARATUS, AND METHOD OF MANUFACTURING S...
- Publication number 20240013827
- Publication date Jan 11, 2024
- Sony Semiconductor Solutions Corporation
- HIROYUKI UCHIDA
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETORESISTIVE EFFECT ELEMENT, SEMICONDUCTOR DEVICE, AND ELECTRON...
- Publication number 20230180628
- Publication date Jun 8, 2023
- Sony Semiconductor Solutions Corporation
- EIJI KARIYADA
Information Patent Application
MAGNETIC STORAGE ELEMENT, MAGNETIC HEAD, MAGNETIC STORAGE DEVICE, E...
- Publication number 20210288244
- Publication date Sep 16, 2021
- Sony Semiconductor Solutions Corporation
- HIROYUKI UCHIDA
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC STORAGE ELEMENT AND ELECTRONIC APPARATUS
- Publication number 20200381033
- Publication date Dec 3, 2020
- Sony Semiconductor Solutions Corporation
- NAOKI HASE
- G01 - MEASURING TESTING
Information Patent Application
FERROMAGNETIC TUNNEL JUNCTION ELEMENT AND METHOD OF MANUFACTURING T...
- Publication number 20200075842
- Publication date Mar 5, 2020
- Sony Semiconductor Solutions Corporation
- HIROYUKI OHMORI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MAGNETIC STORAGE ELEMENT, MAGNETIC STORAGE DEVICE, ELECTRONIC DEVIC...
- Publication number 20200058552
- Publication date Feb 20, 2020
- Sony Semiconductor Solutions Corporation
- HIROYUKI UCHIDA
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC MEMORY AND MAGNETIC MEMORY RECORDING METHOD
- Publication number 20200020376
- Publication date Jan 16, 2020
- Sony Semiconductor Solutions Corporation
- HIROYUKI OHMORI
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC MEMORY, RECORDING METHOD OF MAGNETIC MEMORY, AND READING M...
- Publication number 20200013443
- Publication date Jan 9, 2020
- Sony Semiconductor Solutions Corporation
- HIROYUKI OHMORI
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC MEMORY, SEMICONDUCTOR DEVICE, ELECTRONIC DEVICE, AND METHO...
- Publication number 20190385647
- Publication date Dec 19, 2019
- Sony Semiconductor Solutions Corporation
- YUTAKA HIGO
- G11 - INFORMATION STORAGE
Information Patent Application
LOW MAGNETIC FLUX DENSITY INTERFACE LAYER FOR SPIN TORQUE OSCILLATOR
- Publication number 20180025746
- Publication date Jan 25, 2018
- Western Digital Technologies, Inc.
- Susumu Okamura
- G11 - INFORMATION STORAGE
Information Patent Application
MICROWAVE ASSISTED MAGNETIC RECORDING HEAD HAVING SPIN TORQUE OSCIL...
- Publication number 20180005651
- Publication date Jan 4, 2018
- HGST NETHERLANDS B.V.
- Masashige Sato
- G11 - INFORMATION STORAGE
Information Patent Application
TEXTURE-CONTROL LAYER FOR SPIN TORQUE OSCILLATOR
- Publication number 20170365282
- Publication date Dec 21, 2017
- Western Digital Technologies, Inc.
- Susumu Okamura
- G11 - INFORMATION STORAGE
Information Patent Application
TEXTURE-CONTROL LAYER FOR SPIN TORQUE OSCILLATOR
- Publication number 20170148474
- Publication date May 25, 2017
- HGST NETHERLANDS B.V.
- Susumu Okamura
- G11 - INFORMATION STORAGE
Information Patent Application
SPIN TORQUE OSCILLATOR WITH LOW MAGNETIC MOMENT AND HIGH PERPENDICU...
- Publication number 20160148627
- Publication date May 26, 2016
- HGST NETHERLANDS B.V.
- Keiichi NAGASAKA
- G11 - INFORMATION STORAGE
Information Patent Application
NEGATIVE-PORALIZATION SPIN-TORQUE-OSCILLATOR
- Publication number 20160086623
- Publication date Mar 24, 2016
- HGST NETHERLANDS B.V.
- Keiichi NAGASAKA
- G11 - INFORMATION STORAGE
Information Patent Application
EXTENDED SPIN TORQUE OSCILLATOR
- Publication number 20150348574
- Publication date Dec 3, 2015
- HGST NETHERLANDS B.V.
- Masukazu IGARASHI
- G11 - INFORMATION STORAGE
Information Patent Application
AF-MODE STO WITH NEGATIVE HK SPIN POLARIZATION LAYER
- Publication number 20150228295
- Publication date Aug 13, 2015
- HGST NETHERLANDS B.V.
- Masato SHIIMOTO
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC HEAD HAVING A SPIN TORQUE OSCILLATOR (STO) WITH A HYBRID H...
- Publication number 20150124347
- Publication date May 7, 2015
- HGST NETHERLANDS B.V.
- Masato Shimoto
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC HEAD AND MAGNETIC RECORDING/REPRODUCING APPARATUS
- Publication number 20140211340
- Publication date Jul 31, 2014
- Hitachi, Ltd
- Kenji SUGIURA
- G11 - INFORMATION STORAGE
Information Patent Application
PERPENDICULAR MAGNETIC RECORDING MEDIUM AND MAGNETIC STORAGE DEVICE
- Publication number 20140104724
- Publication date Apr 17, 2014
- Hitachi, Ltd
- Yoshihiro SHIROISHI
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC HEAD, AND MAGNETIC STORAGE APPARATUS
- Publication number 20140063648
- Publication date Mar 6, 2014
- Hitachi, Ltd
- Yoshihiro SHIROISHI
- G11 - INFORMATION STORAGE
Information Patent Application
HIGH FREQUENCY MAGNETIC FIELD ASSISTED MAGNETIC RECORDING HEAD
- Publication number 20140063658
- Publication date Mar 6, 2014
- Hitachi, Ltd
- Junichiro SHIMIZU
- G11 - INFORMATION STORAGE
Information Patent Application
MICROWAVE ASSISTED MAGNETIC RECORDING HEAD HAVING SPIN TORQUE OSCIL...
- Publication number 20140036387
- Publication date Feb 6, 2014
- Hitachi, Ltd
- Yo SATO
- G11 - INFORMATION STORAGE
Information Patent Application
MICROWAVE ASSISTED MAGNETIC RECORDING HEAD HAVING SPIN TORQUE OSCIL...
- Publication number 20130271866
- Publication date Oct 17, 2013
- Hitachi, Ltd
- Yo SATO
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC HEAD, METHOD FOR PRODUCING THE MAGNETIC HEAD, AND MAGNETIC...
- Publication number 20130222941
- Publication date Aug 29, 2013
- Hitachi, Ltd
- Kenji SUGIURA
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC RECORDING HEAD AND MAGNETIC RECORDING APPARATUS
- Publication number 20130057980
- Publication date Mar 7, 2013
- Hitachi, Ltd.
- Masato SHIIMOTO
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC RECORDING HEAD AND MAGNETIC RECORDING/REPRODUCING APPARATUS
- Publication number 20130050869
- Publication date Feb 28, 2013
- Hitachi, Ltd.
- Keiichi NAGASAKA
- G11 - INFORMATION STORAGE
Information Patent Application
OSCILLATOR IN WHICH POLARITY IS CHANGED AT HIGH SPEED, MAGNETIC HEA...
- Publication number 20120113542
- Publication date May 10, 2012
- Hitachi, Ltd.
- Masukazu Igarashi
- G11 - INFORMATION STORAGE

Person

Patents Grantslast 30 patents

Magnetic storage element and electronic apparatus

Magnetic storage element, magnetic head, magnetic storage device, e...

Ferromagnetic tunnel junction element and method of manufacturing t...

Magnetic memory and magnetic memory recording method

Magnetic memory and magnetic memory recording method

Magnetic storage element, magnetic storage device, electronic devic...

Magnetic memory, recording method of magnetic memory, and reading m...

Magnetic memory, semiconductor device, electronic device, and metho...

Low magnetic flux density interface layer for spin torque oscillator

Texture-control layer for spin torque oscillator

Microwave assisted magnetic recording head having spin torque oscil...

Low magnetic flux density interface layer for spin torque oscillator

Texture-control layer for spin torque oscillator

Spin torque oscillator with high spin torque efficiency and reliabi...

AF-mode STO with negative Hk spin polarization layer

Spin torque oscillator with low magnetic moment and high perpendicu...

Extended spin torque oscillator

Symmetrical STO for oscillation with both polarity bias

Negative-polarization spin-torque-oscillator

Magnetic head having a spin torque oscillator (STO) with a hybrid h...

Low Bs spin-polarizer for spin torque oscillator

Stabilizing layer for a spin torque oscillator (STO)

Microwave assisted magnetic recording head having spin torque oscil...

Microwave-assisted magnetic recording (MAMR) head employing advance...

High frequency magnetic field assisted magnetic recording head

Microwave assisted magnetic recording head having spin torque oscil...

Magnetic head, and magnetic storage apparatus

Magnetic head and magnetic recording/reproducing apparatus

Magnetic head, method for producing the magnetic head, and magnetic...

Magnetic recording head and magnetic recording apparatus

Patents Applicationslast 30 patents

STORAGE ELEMENT AND STORAGE DEVICE

MAGNETIC MEMORY ELEMENT AND SEMICONDUCTOR DEVICE

STORAGE DEVICE, ELECTRONIC APPARATUS, AND METHOD OF MANUFACTURING S...

MAGNETORESISTIVE EFFECT ELEMENT, SEMICONDUCTOR DEVICE, AND ELECTRON...

MAGNETIC STORAGE ELEMENT, MAGNETIC HEAD, MAGNETIC STORAGE DEVICE, E...

MAGNETIC STORAGE ELEMENT AND ELECTRONIC APPARATUS

FERROMAGNETIC TUNNEL JUNCTION ELEMENT AND METHOD OF MANUFACTURING T...

MAGNETIC STORAGE ELEMENT, MAGNETIC STORAGE DEVICE, ELECTRONIC DEVIC...

MAGNETIC MEMORY AND MAGNETIC MEMORY RECORDING METHOD

MAGNETIC MEMORY, RECORDING METHOD OF MAGNETIC MEMORY, AND READING M...

MAGNETIC MEMORY, SEMICONDUCTOR DEVICE, ELECTRONIC DEVICE, AND METHO...

LOW MAGNETIC FLUX DENSITY INTERFACE LAYER FOR SPIN TORQUE OSCILLATOR

MICROWAVE ASSISTED MAGNETIC RECORDING HEAD HAVING SPIN TORQUE OSCIL...

TEXTURE-CONTROL LAYER FOR SPIN TORQUE OSCILLATOR

TEXTURE-CONTROL LAYER FOR SPIN TORQUE OSCILLATOR

SPIN TORQUE OSCILLATOR WITH LOW MAGNETIC MOMENT AND HIGH PERPENDICU...

NEGATIVE-PORALIZATION SPIN-TORQUE-OSCILLATOR

EXTENDED SPIN TORQUE OSCILLATOR

AF-MODE STO WITH NEGATIVE HK SPIN POLARIZATION LAYER

MAGNETIC HEAD HAVING A SPIN TORQUE OSCILLATOR (STO) WITH A HYBRID H...

MAGNETIC HEAD AND MAGNETIC RECORDING/REPRODUCING APPARATUS

PERPENDICULAR MAGNETIC RECORDING MEDIUM AND MAGNETIC STORAGE DEVICE

MAGNETIC HEAD, AND MAGNETIC STORAGE APPARATUS

HIGH FREQUENCY MAGNETIC FIELD ASSISTED MAGNETIC RECORDING HEAD

MICROWAVE ASSISTED MAGNETIC RECORDING HEAD HAVING SPIN TORQUE OSCIL...

MICROWAVE ASSISTED MAGNETIC RECORDING HEAD HAVING SPIN TORQUE OSCIL...

MAGNETIC HEAD, METHOD FOR PRODUCING THE MAGNETIC HEAD, AND MAGNETIC...

MAGNETIC RECORDING HEAD AND MAGNETIC RECORDING APPARATUS

MAGNETIC RECORDING HEAD AND MAGNETIC RECORDING/REPRODUCING APPARATUS

OSCILLATOR IN WHICH POLARITY IS CHANGED AT HIGH SPEED, MAGNETIC HEA...