the read-out elements being disposed in magnetic shunt relative to at least two parts of the flux guide structure

Industry

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G11B5/3922

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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

G11B5/3922the read-out elements being disposed in magnetic shunt relative to at least two parts of the flux guide structure

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Data storage device with data writer deactivation responsive to sec...
- Patent number 11,004,467
- Issue date May 11, 2021
- Seagate Technology LLC
- Christopher Nicholas Allo
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
True one turn (T1T) perpendicular magnetic recording (PMR) writer d...
- Patent number 10,916,261
- Issue date Feb 9, 2021
- Headway Technologies, Inc.
- Yue Liu
- G11 - INFORMATION STORAGE
Information Patent Grant
Thin film magnetic element having a pair of first soft magnetic lay...
- Patent number 9,153,771
- Issue date Oct 6, 2015
- TDK Corporation
- Katsuyuki Nakada
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetoresistance effect element, magnetic head and magnetic reprod...
- Patent number 7,295,407
- Issue date Nov 13, 2007
- Kabushiki Kaisha Toshiba
- Hiromi Yuasa
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetoresistance effect element having a pillar electrode
- Patent number 7,245,461
- Issue date Jul 17, 2007
- Kabushiki Kaisha Toshiba
- Hiromi Yuasa
- G11 - INFORMATION STORAGE
Information Patent Grant
TMR head structure with conductive shunt
- Patent number 7,151,654
- Issue date Dec 19, 2006
- Seagate Technology LLC
- Sining Mao
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic head and magnetic reproducing system
- Patent number 7,072,152
- Issue date Jul 4, 2006
- Kabushiki Kaisha Toshiba
- Hiromi Yuasa
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetoresistance effect element, magnetic head and magnetic reprod...
- Patent number 7,016,162
- Issue date Mar 21, 2006
- Kabushiki Kaisha Toshiba
- Hiromi Yuasa
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetoresistance effect element, magnetic head and magnetic reprod...
- Patent number 6,914,757
- Issue date Jul 5, 2005
- Kabushiki Kaisha Toshiba
- Hiromi Yuasa
- G11 - INFORMATION STORAGE
Information Patent Grant
Head for reading magnetically stored data
- Patent number 6,532,130
- Issue date Mar 11, 2003
- STMicroelectronics, SRL
- Bruno Murari
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic field sensor comprising a spin-tunnel junction
- Patent number 6,486,662
- Issue date Nov 26, 2002
- Koninklijke Philips Electronics N.V.
- Jacobus J. M. Ruigrok
- G11 - INFORMATION STORAGE
Information Patent Grant
Yoke-type magnetoresistive (MR) head, yoke-type MR composite thin f...
- Patent number 6,452,759
- Issue date Sep 17, 2002
- NEC Corporation
- Haruo Urai
- G11 - INFORMATION STORAGE
Information Patent Grant
Method of manufacturing a magnetic head
- Patent number 6,238,731
- Issue date May 29, 2001
- U.S. Philips Corporation
- Jacobus J. M. Ruigrok
- G11 - INFORMATION STORAGE
Information Patent Grant
Thin film magnetic head having low magnetic permeability layer, and...
- Patent number 6,233,126
- Issue date May 15, 2001
- U.S. Philips Corporation
- Pieter J. Van der Zaag
- G11 - INFORMATION STORAGE
Information Patent Grant
Thin-film magnetic head and method of manufacturing the magnetic head
- Patent number 6,205,007
- Issue date Mar 20, 2001
- U.S. Philips Corporation
- Jacobus J. M. Ruigrok
- G11 - INFORMATION STORAGE
Information Patent Grant
Single-channel magnetic head with magnetoresistive element in serie...
- Patent number 5,973,889
- Issue date Oct 26, 1999
- U.S. Philips Corporation
- Jacobus J. M. Ruigrok
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Magnetoresistance device
- Patent number 5,923,504
- Issue date Jul 13, 1999
- TDK Corporation
- Satoru Araki
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Magnetoresistive head with magnetic bias level control
- Patent number 5,917,680
- Issue date Jun 29, 1999
- Read-Rite Corporation
- Erich P. Valstyn
- G11 - INFORMATION STORAGE
Information Patent Grant
Double self-aligned insulated contiguous junction for flux-guided-M...
- Patent number 5,867,889
- Issue date Feb 9, 1999
- International Business Machines Corporation
- Moris Musa Dovek
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic recording system having a saturable layer and detection us...
- Patent number 5,870,260
- Issue date Feb 9, 1999
- Ampex Corporation
- David H. Davies
- G11 - INFORMATION STORAGE
Information Patent Grant
Method of manufacturing a thin-film magnetic head, and magnetic hea...
- Patent number 5,764,453
- Issue date Jun 9, 1998
- U.S. Philips Corporation
- Lambertus Postma
- G11 - INFORMATION STORAGE
Information Patent Grant
Magneto-resistive effect thin-film magnetic head
- Patent number 5,671,105
- Issue date Sep 23, 1997
- Sony Corporation
- Nobuhiro Sugawara
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Arrangement for reproducing a digital signal from a track on a magn...
- Patent number 5,335,121
- Issue date Aug 2, 1994
- U.S. Philips Corporation
- John M. Bombeeck
- G11 - INFORMATION STORAGE
Information Patent Grant
Simplified, shielded twin-track read/write head structure
- Patent number 4,698,711
- Issue date Oct 6, 1987
- International Business Machines Corporation
- Albert W. Vinal
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetoresistive head
- Patent number 4,425,593
- Issue date Jan 10, 1984
- U.S. Philips Corporation
- Lambertus Postma
- G11 - INFORMATION STORAGE
Information Patent Grant
Magneto-resistive head
- Patent number 4,321,640
- Issue date Mar 23, 1982
- U.S. Philips Corporation
- Wilhelmus J. van Gestel
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
DATA STORAGE DEVICE WITH READ ONLY DATA SURFACE
- Publication number 20190348070
- Publication date Nov 14, 2019
- SEAGATE TECHNOLOGY LLC
- Christopher Nicholas Allo
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DISK-LIKE MAGNETIC RECORDING MEDIUM AND MAGNETIC RECORDING AND REPR...
- Publication number 20180254059
- Publication date Sep 6, 2018
- Kabushiki Kaisha Toshiba
- Takuya Matsumoto
- G11 - INFORMATION STORAGE
Information Patent Application
THIN FILM MAGNETIC ELEMENT
- Publication number 20140340183
- Publication date Nov 20, 2014
- Katsuyuki NAKADA
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETORESISTANCE EFFECT ELEMENT, MAGNETIC HEAD AND MAGNETIC REPROD...
- Publication number 20070230065
- Publication date Oct 4, 2007
- KABUSHIKI KAISHA TOSHIBA
- Hiromi Yuasa
- G01 - MEASURING TESTING
Information Patent Application
Magnetoresistance effect element, magnetic head and magnetic reprod...
- Publication number 20060126230
- Publication date Jun 15, 2006
- KABUSHIKI KAISHA TOSHIBA
- Hiromi Yuasa
- G01 - MEASURING TESTING
Information Patent Application
Magnetoresistance effect element, magnetic head and magnetic reprod...
- Publication number 20050152074
- Publication date Jul 14, 2005
- Kabushiki Kaisha Toshiba
- Hiromi Yuasa
- G01 - MEASURING TESTING
Information Patent Application
Magnetoresistance effect element, magnetic head and magnetic reprod...
- Publication number 20050047026
- Publication date Mar 3, 2005
- Kabushiki Kaisha Toshiba
- Hiromi Yuasa
- G01 - MEASURING TESTING
Information Patent Application
Thin film magnetic sensor and method of manufacturing the same
- Publication number 20040239320
- Publication date Dec 2, 2004
- THE FOUNDATION: THE RESEARCH INSTITUTE FOR ELECTRIC AND MAGNETIC MATERIALS
- Nobukiyo Kobayashi
- G01 - MEASURING TESTING
Information Patent Application
Magnetoresistance effect element, magnetic head and magnetic reprod...
- Publication number 20020039265
- Publication date Apr 4, 2002
- KABUSHIKI KAISHA TOSHIBA
- Hiromi Yuasa
- B82 - NANO-TECHNOLOGY
Information Patent Application
Method of manufacturing thin film magnetic head
- Publication number 20010052509
- Publication date Dec 20, 2001
- Sony Corporation
- Toru Katakura
- G11 - INFORMATION STORAGE
Information Patent Application
YOKE-TYPE MAGNETORESISTIVE (MR) HEAD, YOKE-TYPE MR COMPOSITE THIN F...
- Publication number 20010036044
- Publication date Nov 1, 2001
- NEC Corporation
- HARUO URAI
- G11 - INFORMATION STORAGE

the read-out elements being disposed in magnetic shunt relative to at least two parts of the flux guide structure

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Data storage device with data writer deactivation responsive to sec...

True one turn (T1T) perpendicular magnetic recording (PMR) writer d...

Thin film magnetic element having a pair of first soft magnetic lay...

Magnetoresistance effect element, magnetic head and magnetic reprod...

Magnetoresistance effect element having a pillar electrode

TMR head structure with conductive shunt

Magnetic head and magnetic reproducing system

Magnetoresistance effect element, magnetic head and magnetic reprod...

Magnetoresistance effect element, magnetic head and magnetic reprod...

Head for reading magnetically stored data

Magnetic field sensor comprising a spin-tunnel junction

Yoke-type magnetoresistive (MR) head, yoke-type MR composite thin f...

Method of manufacturing a magnetic head

Thin film magnetic head having low magnetic permeability layer, and...

Thin-film magnetic head and method of manufacturing the magnetic head

Single-channel magnetic head with magnetoresistive element in serie...

Magnetoresistance device

Magnetoresistive head with magnetic bias level control

Double self-aligned insulated contiguous junction for flux-guided-M...

Magnetic recording system having a saturable layer and detection us...

Method of manufacturing a thin-film magnetic head, and magnetic hea...

Magneto-resistive effect thin-film magnetic head

Arrangement for reproducing a digital signal from a track on a magn...

Simplified, shielded twin-track read/write head structure

Magnetoresistive head

Magneto-resistive head

Patents Applicationslast 30 patents

DATA STORAGE DEVICE WITH READ ONLY DATA SURFACE

DISK-LIKE MAGNETIC RECORDING MEDIUM AND MAGNETIC RECORDING AND REPR...

THIN FILM MAGNETIC ELEMENT

MAGNETORESISTANCE EFFECT ELEMENT, MAGNETIC HEAD AND MAGNETIC REPROD...

Magnetoresistance effect element, magnetic head and magnetic reprod...

Magnetoresistance effect element, magnetic head and magnetic reprod...

Magnetoresistance effect element, magnetic head and magnetic reprod...

Thin film magnetic sensor and method of manufacturing the same

Magnetoresistance effect element, magnetic head and magnetic reprod...

Method of manufacturing thin film magnetic head

YOKE-TYPE MAGNETORESISTIVE (MR) HEAD, YOKE-TYPE MR COMPOSITE THIN F...