G11B5/74 - CPC Classification Index

ClassID:

197962 ⎘

G11B5/74 - CPC Classification

Classification description:

Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor Record carriers characterised by the form, e.g. sheet shaped to wrap around a drum

Sub-classes:

G11B5/743 » {Patterned record carriers, wherein the magnetic recording layer is patterned into magnetic isolated data islands, e.g. discrete tracks} 673
G11B5/76 » Drum carriers 0
G11B5/78 » Tape carriers 355
G11B5/80 » Card carriers 13
G11B5/82 » Disc carriers 880

Recent Application in this class:

20180240489

2018-08-23

Magnetic tape device and head tracking servo method employing TMR element servo head and magnetic tape with characterized magnetic layer

20180240478

2018-08-23

Magnetic tape device and reproducing method employing TMR reproducing head and tape with characterized XRD intensity ratio

20170206921

2017-07-20

Magnetic storage media and data storage device

20150332723

2015-11-19

Magnetic recording medium and method for producing the same

20130201805

2013-08-08

Active media for heat assisted magnetic recording (HAMR)

20130176838

2013-07-11

Patterned media for heat assisted recording

20120207002

2012-08-16

Magneto-optical device with an optically induced magnetization

20120129115

2012-05-24

METHOD FOR CHANGING THE DIRECTION OF MAGNETIZATION IN FERROMAGNETIC LAYER

20120041121

2012-02-16

Method for manufacturing porous structure and method for forming pattern

#10

20120037595

2012-02-16

Method for manufacturing porous structure and method for forming pattern

#11

20120037594

2012-02-16

Method for manufacturing porous structure and method for forming pattern

#12

20110222189

2011-09-15

Magnetic recording medium and method for producing the same

#13

20110198228

2011-08-18

Method of manufacturing a magnetic recoding medium

#14

20110186947

2011-08-04

Magnetic nanohole superlattices

#15

20110019306

2011-01-27

Magnetic disk apparatus

#16

20100220411

2010-09-02

INFORMATION RECORDING MEDIA, METHOD OF MANUFACTURING THE INFORMATION RECORDING MEDIA, READ/WRITE HEAD, AND METHOD OF MANUFACTURING THE READ/WRITE HEAD

#17

20100159285

2010-06-24

Hybrid grain boundary additives

#18

20090181166

2009-07-16

RECORDING MEDIUM AND METHOD OF MAKING THE SAME

#19

20090130380

2009-05-21

Method for manufacturing porous structure and method for forming pattern

#20

20090127095

2009-05-21

Method for forming fine particles, method for forming concavities and convexities, and device for forming fine particles

#21

20090086358

2009-04-02

Method and system for magnetic recording using self-organized magnetic nanoparticles

#22

20080204915

2008-08-28

Patterned magnetic recording medium with data island pattern for improved reading and writing and magnetic recording system incorporating the medium

#23

20080186625

2008-08-07

Data storage medium and method for accessing digital data therein

#24

20080137231

2008-06-12

MAGNETIC RECORDING MEDIUM AND METHOD OF FABRICATING THE SAME

#25

20080084634

2008-04-10

Devices and methods for storing data

#26

20080084633

2008-04-10

Information recording media, method of manufacturing the information recording media, read/write head, and method of manufacturing the read/write head

#27

20080074787

2008-03-27

Devices and methods for storing data

#28

20080074786

2008-03-27

MAGNETIC RECORDING MEDIUM AND METHOD OF MANUFACTURING THE SAME

#29

20080002269

2008-01-03

Magnetic disk apparatus

#30

20070297091

2007-12-27

Patterned magnetic recording medium and method of manufacturing the same

#31

20070291625

2007-12-20

Magneto-optical storage medium

#32

20070258161

2007-11-08

Data storage device with bit patterned media with staggered islands

#33

20070090087

2007-04-26

Method of forming patterns and method of manufacturing magnetic recording media

#34

20070065572

2007-03-22

Information storage medium with laterally magnetised dot array, and process for producing said medium

#35

20070062450

2007-03-22

Production apparatus for magnetic recording medium

#36

20070059562

2007-03-15

Magnetic recording medium

#37

20070057666

2007-03-15

Defect inspection system and method for recording media

#38

20070054421

2007-03-08

Production process of structured material

#39

20070036910

2007-02-15

Apparatus for patterning recording media

#40

20060293421

2006-12-28

Methods for embossing and embossed articles formed thereby

#41

20060286368

2006-12-21

Method and apparatus for creating a topographically patterned substrate

#42

20060280971

2006-12-14

Information storage medium and method for producing a storage medium of this type

#43

20060263642

2006-11-23

Recording medium, method of manufacturing recording medium and recording apparatus

#44

20060231525

2006-10-19

Method for manufacturing porous structure and method for forming pattern

#45

20060198052

2006-09-07

Magnetic recording medium, recording/reproducing apparatus, and stamper

#46

20060188753

2006-08-24

Perpendicular magnetic recording media

#47

20060147759

2006-07-06

Perpendicular magnetic recording media

#48

20060124585

2006-06-15

Method for manufacturing magnetic recording medium

#49

20060105205

2006-05-18

Method and system for magnetic recording using self-organized magnetic nanoparticles

#50

20060012905

2006-01-19

Magnetic recording media, magnetic recording apparatus, and stamper

#51

20050284842

2005-12-29

Method of dry etching, method of manufacturing magnetic recording medium, and magnetic recording medium

#52

20050213235

2005-09-29

Magnetic recording medium, method of producing the magnetic recording medium, patterned master carrier for magnetic transfer employed during production of the magnetic recording medium, and magnetic recording/reproducing apparatus

#53

20050201176

2005-09-15

Method for the preparation of nanometer scale particle arrays and the particle arrays prepared thereby

#54

20050193405

2005-09-01

Magnetic recording and reproducing device and magnetic recording medium

#55

20050186380

2005-08-25

Recording medium and hard disk device using same

#56

20050157597

2005-07-21

Optimized media grain packing fraction for bit patterned magnetic recording media

#57

20050146993

2005-07-07

Magneto-optical recording medium, information recording/reproducing method, and magnetic recording apparatus

#58

20050139883

2005-06-30

Magnetic memory storage device

#59

20050134988

2005-06-23

Magnetic recording medium, magnetic recording apparatus using the same, and method and apparatus for manufacturing the magnetic recording medium

#60

20050128885

2005-06-16

High density thermal recording and magnetic reading recording medium and system

#61

20050118817

2005-06-02

Resist pattern forming method, magnetic recording medium manufacturing method and magnetic head manufacturing method

#62

20050117253

2005-06-02

Magnetic recording medium

#63

20050111123

2005-05-26

Master information carrier and method of manufacturing the same, method of recording master information signal on magnetic recording medium, method of manufacturing the magnetic recording medium, and magnetic recording and reproducing apparatus

#64