disposed at an angle to the direction of the track or relative movement

Industry

CPC
G11B5/3961

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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

G11B5/3961disposed at an angle to the direction of the track or relative movement

Industries

Patents Grantslast 30 patents

Information Patent Grant
Magnetic recording tape having embedded servo sectors on data tracks
- Patent number 11,289,123
- Issue date Mar 29, 2022
- Western Digital Technologies, Inc.
- Richard L. Galbraith
- G11 - INFORMATION STORAGE
Information Patent Grant
Data storage device employing embedded servo sectors for magnetic tape
- Patent number 11,138,996
- Issue date Oct 5, 2021
- Western Digital Technologies, Inc.
- Richard L. Galbraith
- G11 - INFORMATION STORAGE
Information Patent Grant
Perpendicular magnetic recording (PMR) write head with patterned le...
- Patent number 10,014,021
- Issue date Jul 3, 2018
- Headway Technologies, Inc.
- Ying Liu
- G11 - INFORMATION STORAGE
Information Patent Grant
First and second magneto-resistive sensors formed by first and seco...
- Patent number 9,618,589
- Issue date Apr 11, 2017
- Infineon Technologies AG
- Juergen Zimmer
- G11 - INFORMATION STORAGE
Information Patent Grant
Shield designed for middle shields in a multiple sensor array
- Patent number 9,042,058
- Issue date May 26, 2015
- Western Digital Technologies, Inc.
- Shaoping Li
- G11 - INFORMATION STORAGE
Information Patent Grant
Composite magnetic head arranged so the reproducing elements do not...
- Patent number 7,271,970
- Issue date Sep 18, 2007
- Hitachi Global Storage Technologies Japan, Ltd.
- Reijiro Tsuchiya
- G11 - INFORMATION STORAGE
Information Patent Grant
Composite magnetic head arranged so the reproducing elements do not...
- Patent number 6,816,344
- Issue date Nov 9, 2004
- Hitachi Global Storage Technologies Japan, Ltd.
- Reijiro Tsuchiya
- G11 - INFORMATION STORAGE
Information Patent Grant
Composite magnetic head, magnetic disk drive using the head, and co...
- Patent number 6,765,740
- Issue date Jul 20, 2004
- Hitachi Global Storage Technologies Japan, Ltd.
- Reijiro Tsuchiya
- G11 - INFORMATION STORAGE
Information Patent Grant
Ferromagnetic material and magnetic apparatus employing the ferroma...
- Patent number 6,475,650
- Issue date Nov 5, 2002
- Hitachi, Ltd.
- Satoshi Watanabe
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Ferromagnetic material and magnetic apparatus employing the ferroma...
- Patent number 6,299,990
- Issue date Oct 9, 2001
- Hitachi, Ltd.
- Satoshi Watanabe
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Magnetic reproducing head having a magnetoresistive effect
- Patent number 6,282,067
- Issue date Aug 28, 2001
- Nippon Hoso Kyokai
- Kenji Machida
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Thin film shielded magnetic read head device
- Patent number 6,271,998
- Issue date Aug 7, 2001
- U.S. Philips Corporation
- Reinder Coehoorn
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Magnetic recording medium
- Patent number 5,995,309
- Issue date Nov 30, 1999
- Mitsubishi Denki Kabushiki Kaisha
- Shigehisa Suzuki
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Ferromagnetic material and magnetic apparatus employing the ferroma...
- Patent number 5,968,677
- Issue date Oct 19, 1999
- Hitachi, Ltd.
- Satoshi Watanabe
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Method of making magnetoresistive sensor with improved microtrack p...
- Patent number 5,745,978
- Issue date May 5, 1998
- International Business Machines Corporation
- Joseph Adam Aboaf
- G11 - INFORMATION STORAGE
Information Patent Grant
Hard-film stabilized soft-film biased magnetoresistive sensor with...
- Patent number 5,713,122
- Issue date Feb 3, 1998
- International Business Machines Corporation
- Joseph Adam Aboaf
- G11 - INFORMATION STORAGE
Information Patent Grant
Magetic recording/reproducing method, magnetic reproducing apparatu...
- Patent number 5,703,733
- Issue date Dec 30, 1997
- Mitsubishi Denki Kabushiki Kaisha
- Shigehisa Suzuki
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Thin film giant magnetoresistive CPP transducer with flux guide yok...
- Patent number 5,627,704
- Issue date May 6, 1997
- Read-Rite Corporation
- Marcos M. Lederman
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Hard-film stabilized soft-film biased magnetoresistive sensor with...
- Patent number 5,530,608
- Issue date Jun 25, 1996
- International Business Machines Corporation
- Joseph A. Aboaf
- G11 - INFORMATION STORAGE
Information Patent Grant
Multi-track magnetic signal reproducing apparatus
- Patent number 5,517,369
- Issue date May 14, 1996
- Sharp Kabushiki Kaisha
- Hitoshi Takeuchi
- G11 - INFORMATION STORAGE
Information Patent Grant
Thin film magnetoresistive head for magnetic recording and reproduc...
- Patent number 5,469,317
- Issue date Nov 21, 1995
- Matsushita Electric Industrial Co., Ltd.
- Yuji Nagata
- G11 - INFORMATION STORAGE
Information Patent Grant
Method of making a magnetoresistive head with integrated bias and m...
- Patent number 5,312,644
- Issue date May 17, 1994
- Minnesota Mining and Manufacturing Company
- Theodore A. Schwarz
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetoresistive head with integrated bias and magnetic shield layer
- Patent number 5,311,385
- Issue date May 10, 1994
- Minnesota Mining and Manufacturing Company
- Theodore A. Schwarz
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic transducer head utilizing magnetoresistance effect
- Patent number 4,896,235
- Issue date Jan 23, 1990
- Sony Corporation
- Hiroshi Takino
- G11 - INFORMATION STORAGE
Information Patent Grant
Ganged MR head sensor
- Patent number 4,851,944
- Issue date Jul 25, 1989
- Magnetic Peripherals Inc.
- Gregory S. Mowry
- G11 - INFORMATION STORAGE
Information Patent Grant
Multitrack magnetic head having magnetically coupled transducer ele...
- Patent number 4,814,918
- Issue date Mar 21, 1989
- U.S. Philips Corporation
- Gerardus H. J. Somers
- 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
Digital signal reproducing apparatus
- Patent number 4,644,417
- Issue date Feb 17, 1987
- Victor Company of Japan, Ltd.
- Masaru Moriyama
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
DISK DEVICE
- Publication number 20220262397
- Publication date Aug 18, 2022
- Kabushiki Kaisha Toshiba
- Ryusuke KIMURA
- G11 - INFORMATION STORAGE
Information Patent Application
DATA STORAGE DEVICE EMPLOYING EMBEDDED SERVO SECTORS FOR MAGNETIC TAPE
- Publication number 20210350825
- Publication date Nov 11, 2021
- Western Digital Technologies, Inc.
- RICHARD L. GALBRAITH
- G11 - INFORMATION STORAGE
Information Patent Application
Composite magnetic head arranged so the reproducing elements do not...
- Publication number 20050134990
- Publication date Jun 23, 2005
- Hitachi Global Storage Technologies Japan, Ltd.
- Reijiro Tsuchiya
- G11 - INFORMATION STORAGE
Information Patent Application
Composite magnetic head, magnetic disk drive using the head, and co...
- Publication number 20020135919
- Publication date Sep 26, 2002
- Reijiro Tsuchiya
- B82 - NANO-TECHNOLOGY
Information Patent Application
Composite magnetic head, magnetic disk drive using the head, and co...
- Publication number 20020131213
- Publication date Sep 19, 2002
- Reijiro Tsuchiya
- B82 - NANO-TECHNOLOGY
Information Patent Application
Ferromagnetic material and magnetic apparatus employing the ferroma...
- Publication number 20020012813
- Publication date Jan 31, 2002
- Satoshi Watanabe
- B82 - NANO-TECHNOLOGY

disposed at an angle to the direction of the track or relative movement

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Magnetic recording tape having embedded servo sectors on data tracks

Data storage device employing embedded servo sectors for magnetic tape

Perpendicular magnetic recording (PMR) write head with patterned le...

First and second magneto-resistive sensors formed by first and seco...

Shield designed for middle shields in a multiple sensor array

Composite magnetic head arranged so the reproducing elements do not...

Composite magnetic head arranged so the reproducing elements do not...

Composite magnetic head, magnetic disk drive using the head, and co...

Ferromagnetic material and magnetic apparatus employing the ferroma...

Ferromagnetic material and magnetic apparatus employing the ferroma...

Magnetic reproducing head having a magnetoresistive effect

Thin film shielded magnetic read head device

Magnetic recording medium

Ferromagnetic material and magnetic apparatus employing the ferroma...

Method of making magnetoresistive sensor with improved microtrack p...

Hard-film stabilized soft-film biased magnetoresistive sensor with...

Magetic recording/reproducing method, magnetic reproducing apparatu...

Thin film giant magnetoresistive CPP transducer with flux guide yok...

Hard-film stabilized soft-film biased magnetoresistive sensor with...

Multi-track magnetic signal reproducing apparatus

Thin film magnetoresistive head for magnetic recording and reproduc...

Method of making a magnetoresistive head with integrated bias and m...

Magnetoresistive head with integrated bias and magnetic shield layer

Magnetic transducer head utilizing magnetoresistance effect

Ganged MR head sensor

Multitrack magnetic head having magnetically coupled transducer ele...

Simplified, shielded twin-track read/write head structure

Digital signal reproducing apparatus

Patents Applicationslast 30 patents

DISK DEVICE

DATA STORAGE DEVICE EMPLOYING EMBEDDED SERVO SECTORS FOR MAGNETIC TAPE

Composite magnetic head arranged so the reproducing elements do not...

Composite magnetic head, magnetic disk drive using the head, and co...

Composite magnetic head, magnetic disk drive using the head, and co...

Ferromagnetic material and magnetic apparatus employing the ferroma...