for transducing on a single track

Industry

CPC
G11B5/3964

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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

G11B5/3964for transducing on a single track

Industries

Patents Grantslast 30 patents

Information Patent Grant
Two-dimensional magnetic recording (TDMR) read head structure with...
- Patent number 10,777,222
- Issue date Sep 15, 2020
- WESTERN DIGITAL TECHNOLOGIES, INC.
- Xiaoyong Liu
- G11 - INFORMATION STORAGE
Information Patent Grant
Two dimensional magnetic recording system, devices and methods
- Patent number 9,728,221
- Issue date Aug 8, 2017
- Marvell World Trade Ltd.
- Mats Oberg
- G11 - INFORMATION STORAGE
Information Patent Grant
Two dimensional magnetic recording systems, devices and methods
- Patent number 9,431,052
- Issue date Aug 30, 2016
- Marvell World Trade Ltd.
- Mats Oberg
- G11 - INFORMATION STORAGE
Information Patent Grant
Read head with multiple reader stacks
- Patent number 9,406,321
- Issue date Aug 2, 2016
- Seagate Technology LLC
- Mark Thomas Kief
- G11 - INFORMATION STORAGE
Information Patent Grant
Reproducing head and magnetic disk drive
- Patent number 7,408,730
- Issue date Aug 5, 2008
- Fujitsu Limited
- Michinaga Yamagishi
- G11 - INFORMATION STORAGE
Information Patent Grant
Magneto-resistive head utilizing plural plates arranged with their...
- Patent number 6,208,490
- Issue date Mar 27, 2001
- Samsung Electronics Co., Ltd,
- Hae-jung Lee
- G11 - INFORMATION STORAGE
Information Patent Grant
Thin film magnetic head
- Patent number 4,954,920
- Issue date Sep 4, 1990
- NEC Corporation
- Kazuhiko Yamada
- 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
Differentially sensitive single track read/write head design with i...
- Patent number 4,860,138
- Issue date Aug 22, 1989
- International Business Machines Corp.
- Albert W. Vinal
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetoresistive element
- Patent number 4,821,012
- Issue date Apr 11, 1989
- Hitachi, Ltd.
- Yoshihisa Kamo
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Magnetoresistive thin film head
- Patent number 4,660,113
- Issue date Apr 21, 1987
- Matsushita Electric Industrial Co., Ltd.
- Noboru Nomura
- G11 - INFORMATION STORAGE
Information Patent Grant
Digital signal reproducing apparatus
- Patent number 4,616,272
- Issue date Oct 7, 1986
- Victor Company of Japan, Ltd.
- Masaru Moriyama
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetoresistive sensor having a closed domain structure and electr...
- Patent number 4,503,394
- Issue date Mar 5, 1985
- Hitachi, Ltd.
- Kanji Kawakami
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic head of magnetic reluctance effect type and a method for m...
- Patent number 4,438,470
- Issue date Mar 20, 1984
- Canon Kabushiki Kaisha
- Takeshi Sawada
- G11 - INFORMATION STORAGE
Information Patent Grant
Thin film magnetoresistive head
- Patent number 4,388,662
- Issue date Jun 14, 1983
- Eastman Kodak Company
- Frederick Jeffers
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetoresistive multitransducer assembly with compensation element...
- Patent number 3,979,775
- Issue date Sep 7, 1976
- International Business Machines Corporation
- Theodore Albert Schwarz
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
Two Dimensional Magnetic Recording System, Devices and Methods
- Publication number 20160351225
- Publication date Dec 1, 2016
- Marvell World Trade Ltd.
- Mats Oberg
- G11 - INFORMATION STORAGE
Information Patent Application
DYNAMIC PITCH AND ROLL SENSING IN HARD DISK DRIVES
- Publication number 20100149682
- Publication date Jun 17, 2010
- SAMSUNG ELECTRONICS CO., LTD.
- Vinod Sharma
- G11 - INFORMATION STORAGE
Information Patent Application
Reproducing head and magnetic disk drive
- Publication number 20060098322
- Publication date May 11, 2006
- FUJITSU LIMITED
- Michinaga Yamagishi
- G11 - INFORMATION STORAGE

for transducing on a single track

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Two-dimensional magnetic recording (TDMR) read head structure with...

Two dimensional magnetic recording system, devices and methods

Two dimensional magnetic recording systems, devices and methods

Read head with multiple reader stacks

Reproducing head and magnetic disk drive

Magneto-resistive head utilizing plural plates arranged with their...

Thin film magnetic head

Magnetic transducer head utilizing magnetoresistance effect

Differentially sensitive single track read/write head design with i...

Magnetoresistive element

Magnetoresistive thin film head

Digital signal reproducing apparatus

Magnetoresistive sensor having a closed domain structure and electr...

Magnetic head of magnetic reluctance effect type and a method for m...

Thin film magnetoresistive head

Magnetoresistive multitransducer assembly with compensation element...

Patents Applicationslast 30 patents

Two Dimensional Magnetic Recording System, Devices and Methods

DYNAMIC PITCH AND ROLL SENSING IN HARD DISK DRIVES

Reproducing head and magnetic disk drive