with current confined paths in the spacer layer

Industry

CPC
G11B5/3983

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Parent Industries

GPHYSICS G11Information storage G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER G11B5/00Recording by magnetisation or demagnetisation of a record carrier Reproducing by magnetic means Record carriers therefor

Current Industry

G11B5/3983with current confined paths in the spacer layer

Industries

Patents Grantslast 30 patents

Information Patent Grant
Magnetic disk device with magnetic disk overwrite characteristics a...
- Patent number 11,984,143
- Issue date May 14, 2024
- Kabushiki Kaisha Toshiba
- Hiroshi Isokawa
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic disk device with magnetic head size arrangement
- Patent number 11,651,782
- Issue date May 16, 2023
- Kabushiki Kaisha Toshiba
- Hiroshi Isokawa
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic recording devices and methods using a write-field-enhancem...
- Patent number 10,957,346
- Issue date Mar 23, 2021
- Western Digital Technologies, Inc.
- Gonçalo Marcos Baião De Albuquerque
- G11 - INFORMATION STORAGE
Information Patent Grant
Spintronic devices with narrow spin polarization layers
- Patent number 10,943,611
- Issue date Mar 9, 2021
- Western Digital Technologies, Inc.
- James Mac Freitag
- G11 - INFORMATION STORAGE
Information Patent Grant
Spin transfer torque (STT) device with template layer for Heusler a...
- Patent number 10,867,625
- Issue date Dec 15, 2020
- Western Digital Technologies, Inc.
- James Mac Freitag
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic recording apparatus having magnetic flux control part and...
- Patent number 10,236,021
- Issue date Mar 19, 2019
- Kabushiki Kaisha Toshiba
- Naoyuki Narita
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic recording device
- Patent number 9,607,645
- Issue date Mar 28, 2017
- Kabushiki Kaisha Toshiba
- Hideaki Fukuzawa
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Tunnel magnetoresistive sensor having conductive ceramic layers
- Patent number 9,508,367
- Issue date Nov 29, 2016
- International Business Machines Corporation
- Robert G. Biskeborn
- G11 - INFORMATION STORAGE
Information Patent Grant
Reader sensor structure and its method of construction
- Patent number 9,337,414
- Issue date May 10, 2016
- Headway Technologies, Inc.
- Min Li
- G11 - INFORMATION STORAGE
Information Patent Grant
Magneto-resistance effect device with mixed oxide function layer
- Patent number 9,177,574
- Issue date Nov 3, 2015
- Kabushiki Kaisha Toshiba
- Yoshihiko Fuji
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Magnetic recording device
- Patent number 9,007,720
- Issue date Apr 14, 2015
- Kabushiki Kaisha Toshiba
- Hideaki Fukuzawa
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Tunnel barrier sensor with multilayer structure
- Patent number 8,929,035
- Issue date Jan 6, 2015
- Kabushiki Kaisha Toshiba
- Hideaki Fukuzawa
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Magneto-resistance effect element, magnetic head assembly, magnetic...
- Patent number 8,824,108
- Issue date Sep 2, 2014
- Kabushiki Kaisha Toshiba
- Yoshihiko Fuji
- G11 - INFORMATION STORAGE
Information Patent Grant
Method of manufacturing magnetoresistive element
- Patent number 8,685,491
- Issue date Apr 1, 2014
- Kabushiki Kaisha Toshiba
- Akihiko Takeo
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Data reader with heusler alloy reference lamination
- Patent number 8,675,319
- Issue date Mar 18, 2014
- Seagate Technology LLC
- Qing He
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Magneto-resistive effect device, magnetic head assembly, and magnet...
- Patent number 8,649,127
- Issue date Feb 11, 2014
- Kabushiki Kaisha Toshiba
- Yoshihiko Fuji
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Magnetoresistive element having free and/or pinned layer magnetic c...
- Patent number 8,351,164
- Issue date Jan 8, 2013
- Kabushiki Kaisha Toshiba
- Yoshihiko Fuji
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Current-perpendicular-to-the-plane (CPP) magnetoresistive sensor wi...
- Patent number 8,351,165
- Issue date Jan 8, 2013
- Hitachi Global Storage Technologies Netherlands B.V.
- Matthew J. Carey
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Magneto-resistance effect element, magnetic head, magnetic recordin...
- Patent number 8,331,062
- Issue date Dec 11, 2012
- Kabushiki Kaisha Toshiba
- Hiromi Fuke
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Magneto-resistance effect element including diffusive electron scat...
- Patent number 8,305,716
- Issue date Nov 6, 2012
- Kabushiki Kaisha Toshiba
- Hideaki Fukuzawa
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Current perpendicular to plane magnetoresistance read head design u...
- Patent number 8,284,525
- Issue date Oct 9, 2012
- HGST Netherlands, B.V.
- Hardayal S. Gill
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Method of manufacturing magnetoresistive element, magnetoresistive...
- Patent number 8,274,765
- Issue date Sep 25, 2012
- Kabushiki Kaisha Toshiba
- Hiromi Fuke
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Method for manufacturing a magneto-resistance effect element and ma...
- Patent number 8,228,643
- Issue date Jul 24, 2012
- Kabushiki Kaisha Toshiba
- Hiromi Yuasa
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Magnetoresistive element, magnetic head assembly, magnetic recordin...
- Patent number 8,213,130
- Issue date Jul 3, 2012
- Kabushiki Kaisha Toshiba
- Yoshihiko Fuji
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Magnetoresistive element having free layer magnetic compound expres...
- Patent number 8,184,410
- Issue date May 22, 2012
- Kabushiki Kaisha Toshiba
- Yoshihiko Fuji
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Method for manufacturing a magneto-resistance effect element having...
- Patent number 8,169,752
- Issue date May 1, 2012
- Kabushiki Kaisha Toshiba
- Hideaki Fukuzawa
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Seed layer for TMR or CPP-GMR sensor
- Patent number 8,164,862
- Issue date Apr 24, 2012
- Headway Technologies, Inc.
- Kunliang Zhang
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Magneto-resistance effect element having a diffusive electron scatt...
- Patent number 8,130,477
- Issue date Mar 6, 2012
- Kabushiki Kaisha Toshiba
- Hideaki Fukuzawa
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Current perpendicular to plane magneto-resistance effect element, m...
- Patent number 8,125,744
- Issue date Feb 28, 2012
- Kabushiki Kaisha Toshiba
- Masayuki Takagishi
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Magnetic multilayered film current element
- Patent number 8,111,488
- Issue date Feb 7, 2012
- Kabushiki Kaisha Toshiba
- Yoshihiko Fuji
- B82 - NANO-TECHNOLOGY

Patents Applicationslast 30 patents

Information Patent Application
MAGNETIC DISK DEVICE
- Publication number 20210358517
- Publication date Nov 18, 2021
- Kabushiki Kaisha Toshiba
- Hiroshi Isokawa
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC RECORDING DEVICES AND METHODS USING A WRITE-FIELD-ENHANCEM...
- Publication number 20200349967
- Publication date Nov 5, 2020
- Western Digital Technologies, Inc.
- Gonçalo Marcos Baião DE ALBUQUERQUE
- G11 - INFORMATION STORAGE
Information Patent Application
APPARATUS WITH DATA READER SENSORS MORE RECESSED THAN SERVO READER...
- Publication number 20200273487
- Publication date Aug 27, 2020
- International Business Machines Corporation
- Robert G. Biskeborn
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC RECORDING APPARATUS AND MAGNETIC RECORDING HEAD
- Publication number 20180268848
- Publication date Sep 20, 2018
- Kabushiki Kaisha Toshiba
- Naoyuki Narita
- G11 - INFORMATION STORAGE
Information Patent Application
PERPENDICULAR MAGNETIC RECORDING WITH MULTIPLE ANTIFERROMAGNETICALL...
- Publication number 20170243605
- Publication date Aug 24, 2017
- SEAGATE TECHNOLOGY LLC
- Bin Lu
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETO-RESISTANCE EFFECT DEVICE, AND MAGNETIC RECORDER
- Publication number 20140362477
- Publication date Dec 11, 2014
- Yoshihiko FUJI
- B82 - NANO-TECHNOLOGY
Information Patent Application
Reader Sensor Structure and its Method of Construction
- Publication number 20140264665
- Publication date Sep 18, 2014
- HEADWAY TECHNOLOGIES, INC.
- Min Li
- G01 - MEASURING TESTING
Information Patent Application
METHOD OF MANUFACTURING MAGNETORESISTIVE ELEMENT
- Publication number 20140153139
- Publication date Jun 5, 2014
- Kabushiki Kaisha Toshiba
- Akihiko TAKEO
- B82 - NANO-TECHNOLOGY
Information Patent Application
MAGNETO-RESISTANCE EFFECT DEVICE, AND MAGNETIC RECORDER
- Publication number 20140009854
- Publication date Jan 9, 2014
- Kabushiki Kaisha Toshiba
- Yoshihiko Fuji
- B82 - NANO-TECHNOLOGY
Information Patent Application
MAGNETO-RESISTANCE EFFECT ELEMENT, MAGNETIC HEAD ASSEMBLY, MAGNETIC...
- Publication number 20130242435
- Publication date Sep 19, 2013
- Kabushiki Kaisha Toshiba
- Yoshihiko FUJI
- G01 - MEASURING TESTING
Information Patent Application
Current Perpendicular to the Plane Reader with Giant Magneto-Resist...
- Publication number 20120295131
- Publication date Nov 22, 2012
- Seagate Technology LLC
- Qing He
- G01 - MEASURING TESTING
Information Patent Application
MAGNETO-RESISTANCE EFFECT DEVICE, AND MAGNETIC RECORDER
- Publication number 20120229936
- Publication date Sep 13, 2012
- Kabushiki Kaisha Toshiba
- Yoshihiko Fuji
- G01 - MEASURING TESTING
Information Patent Application
MAGNETO-RESISTIVE EFFECT DEVICE, MAGNETIC HEAD ASSEMBLY, AND MAGNET...
- Publication number 20120212857
- Publication date Aug 23, 2012
- Kabushiki Kaisha Toshiba
- Yoshihiko FUJI
- G01 - MEASURING TESTING
Information Patent Application
MAGNETORESISTIVE ELEMENT HAVING A MAGNETIC COMPOUND, MAGNETIC MEMOR...
- Publication number 20120206838
- Publication date Aug 16, 2012
- Kabushiki Kaisha Toshiba
- Yoshihiko Fuji
- G01 - MEASURING TESTING
Information Patent Application
MAGNETO-RESISTANCE EFFECT ELEMENT, MAGNETO-RESISTANCE EFFECT HEAD,...
- Publication number 20120129008
- Publication date May 24, 2012
- Kabushiki Kaisha Toshiba
- Hideaki Fukuzawa
- G01 - MEASURING TESTING
Information Patent Application
CURRENT PERPENDICULAR TO PLANE MAGNETORESISTANCE READ HEAD DESIGN U...
- Publication number 20120075751
- Publication date Mar 29, 2012
- Hardayal S. Gill
- G01 - MEASURING TESTING
Information Patent Application
METHOD OF MANUFACTURING MAGNETORESISTIVE ELEMENT
- Publication number 20120050920
- Publication date Mar 1, 2012
- Kabushiki Kaisha Toshiba
- Akihiko Takeo
- G01 - MEASURING TESTING
Information Patent Application
MAGNETO-RESISTANCE EFFECT ELEMENT, MAGNETIC HEAD, MAGNETIC RECORDIN...
- Publication number 20120049302
- Publication date Mar 1, 2012
- TDK Corporation
- Hiromi Fuke
- G01 - MEASURING TESTING
Information Patent Application
METHOD FOR MANUFACTURING MAGNETO-RESISTANCE EFFECT ELEMENT, MAGNETI...
- Publication number 20110205669
- Publication date Aug 25, 2011
- Kabushiki Kaisha Toshiba
- Shuichi Murakami
- G01 - MEASURING TESTING
Information Patent Application
CURRENT PERPENDICULAR TO THE PLANE READER WITH IMPROVED GIANT MAGNE...
- Publication number 20110200845
- Publication date Aug 18, 2011
- Seagate Technology LLC
- Qing He
- G01 - MEASURING TESTING
Information Patent Application
Multiple CCP layers in magnetic read head devices
- Publication number 20110117388
- Publication date May 19, 2011
- HEADWAY TECHNOLOGIES, INC.
- Kunliang Zhang
- G01 - MEASURING TESTING
Information Patent Application
CURRENT-PERPENDICULAR-TO-THE-PLANE (CPP) MAGNETORESISTIVE SENSOR WI...
- Publication number 20110026168
- Publication date Feb 3, 2011
- Matthew J. Carey
- G01 - MEASURING TESTING
Information Patent Application
MAGNETO-RESISTANCE EFFECT ELEMENT, MAGNETO-RESISTANCE EFFECT HEAD,...
- Publication number 20110019312
- Publication date Jan 27, 2011
- Kabushiki Kaisha Toshiba
- Hideaki Fukuzawa
- G01 - MEASURING TESTING
Information Patent Application
MAGNETO-RESISTANCE EFFECT ELEMENT, MAGNETO-RESISTANCE EFFECT HEAD,...
- Publication number 20100226048
- Publication date Sep 9, 2010
- Kabushiki Kaisha Toshiba
- Hideaki Fukuzawa
- G01 - MEASURING TESTING
Information Patent Application
Method for manufacturing a magneto-resistance effect element and ma...
- Publication number 20100091415
- Publication date Apr 15, 2010
- Kabushiki Kaisha Toshiba
- Hiromi Yuasa
- G01 - MEASURING TESTING
Information Patent Application
Method for manufacturing a magneto-resistance effect element and ma...
- Publication number 20100091414
- Publication date Apr 15, 2010
- Kabushiki Kaisha Toshiba
- Hiromi Yuasa
- G01 - MEASURING TESTING
Information Patent Application
Method of manufacturing magnetoresistive element, magnetoresistive...
- Publication number 20100079918
- Publication date Apr 1, 2010
- Kabushiki Kaisha Toshiba
- Hiromi Fuke
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
CURRENT PERPENDICULAR TO PLANE MAGNETORESISTANCE READ HEAD DESIGN U...
- Publication number 20100027167
- Publication date Feb 4, 2010
- Hardayal S. Gill
- G01 - MEASURING TESTING
Information Patent Application
MAGNETO-RESISTANCE EFFECT ELEMENT PROVIDED WITH CURRENT LIMITING LA...
- Publication number 20090303640
- Publication date Dec 10, 2009
- TDK Corporation
- Tomohito Mizuno
- G01 - MEASURING TESTING
Information Patent Application
Seed layer for TMR or CPP-GMR sensor
- Publication number 20090251829
- Publication date Oct 8, 2009
- HEADWAY TECHNOLOGIES, INC.
- Kunliang Zhang
- G01 - MEASURING TESTING

with current confined paths in the spacer layer

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Magnetic disk device with magnetic disk overwrite characteristics a...

Magnetic disk device with magnetic head size arrangement

Magnetic recording devices and methods using a write-field-enhancem...

Spintronic devices with narrow spin polarization layers

Spin transfer torque (STT) device with template layer for Heusler a...

Magnetic recording apparatus having magnetic flux control part and...

Magnetic recording device

Tunnel magnetoresistive sensor having conductive ceramic layers

Reader sensor structure and its method of construction

Magneto-resistance effect device with mixed oxide function layer

Magnetic recording device

Tunnel barrier sensor with multilayer structure

Magneto-resistance effect element, magnetic head assembly, magnetic...

Method of manufacturing magnetoresistive element

Data reader with heusler alloy reference lamination

Magneto-resistive effect device, magnetic head assembly, and magnet...

Magnetoresistive element having free and/or pinned layer magnetic c...

Current-perpendicular-to-the-plane (CPP) magnetoresistive sensor wi...

Magneto-resistance effect element, magnetic head, magnetic recordin...

Magneto-resistance effect element including diffusive electron scat...

Current perpendicular to plane magnetoresistance read head design u...

Method of manufacturing magnetoresistive element, magnetoresistive...

Method for manufacturing a magneto-resistance effect element and ma...

Magnetoresistive element, magnetic head assembly, magnetic recordin...

Magnetoresistive element having free layer magnetic compound expres...

Method for manufacturing a magneto-resistance effect element having...

Seed layer for TMR or CPP-GMR sensor

Magneto-resistance effect element having a diffusive electron scatt...

Current perpendicular to plane magneto-resistance effect element, m...

Magnetic multilayered film current element

Patents Applicationslast 30 patents

MAGNETIC DISK DEVICE

MAGNETIC RECORDING DEVICES AND METHODS USING A WRITE-FIELD-ENHANCEM...

APPARATUS WITH DATA READER SENSORS MORE RECESSED THAN SERVO READER...

MAGNETIC RECORDING APPARATUS AND MAGNETIC RECORDING HEAD

PERPENDICULAR MAGNETIC RECORDING WITH MULTIPLE ANTIFERROMAGNETICALL...

MAGNETO-RESISTANCE EFFECT DEVICE, AND MAGNETIC RECORDER

Reader Sensor Structure and its Method of Construction

METHOD OF MANUFACTURING MAGNETORESISTIVE ELEMENT

MAGNETO-RESISTANCE EFFECT DEVICE, AND MAGNETIC RECORDER

MAGNETO-RESISTANCE EFFECT ELEMENT, MAGNETIC HEAD ASSEMBLY, MAGNETIC...

Current Perpendicular to the Plane Reader with Giant Magneto-Resist...

MAGNETO-RESISTANCE EFFECT DEVICE, AND MAGNETIC RECORDER

MAGNETO-RESISTIVE EFFECT DEVICE, MAGNETIC HEAD ASSEMBLY, AND MAGNET...

MAGNETORESISTIVE ELEMENT HAVING A MAGNETIC COMPOUND, MAGNETIC MEMOR...

MAGNETO-RESISTANCE EFFECT ELEMENT, MAGNETO-RESISTANCE EFFECT HEAD,...

CURRENT PERPENDICULAR TO PLANE MAGNETORESISTANCE READ HEAD DESIGN U...

METHOD OF MANUFACTURING MAGNETORESISTIVE ELEMENT

MAGNETO-RESISTANCE EFFECT ELEMENT, MAGNETIC HEAD, MAGNETIC RECORDIN...

METHOD FOR MANUFACTURING MAGNETO-RESISTANCE EFFECT ELEMENT, MAGNETI...

CURRENT PERPENDICULAR TO THE PLANE READER WITH IMPROVED GIANT MAGNE...

Multiple CCP layers in magnetic read head devices

CURRENT-PERPENDICULAR-TO-THE-PLANE (CPP) MAGNETORESISTIVE SENSOR WI...

MAGNETO-RESISTANCE EFFECT ELEMENT, MAGNETO-RESISTANCE EFFECT HEAD,...

MAGNETO-RESISTANCE EFFECT ELEMENT, MAGNETO-RESISTANCE EFFECT HEAD,...

Method for manufacturing a magneto-resistance effect element and ma...

Method for manufacturing a magneto-resistance effect element and ma...

Method of manufacturing magnetoresistive element, magnetoresistive...

CURRENT PERPENDICULAR TO PLANE MAGNETORESISTANCE READ HEAD DESIGN U...

MAGNETO-RESISTANCE EFFECT ELEMENT PROVIDED WITH CURRENT LIMITING LA...

Seed layer for TMR or CPP-GMR sensor