ClassID:

251894

Y10T428/1171 - CPC Classification

Classification description:

Stock material or miscellaneous articles; Magnetic recording head with defined laminate structural detail

Sub-classes:
Recent Application in this class:
#1
20210301380
2021-09-30

Alloy ribbon and laminated core

#2
20190013041
2019-01-10

Supermalloy and MU metal side and top shields for magnetic read heads

#3
20170294201
2017-10-12

Devices including at least one adhesion layer and methods of forming adhesion layers

#4
20160233014
2016-08-11

Spin valve element and method of manufacturing same

#5
20150332710
2015-11-19

Crystalline magnetic layer to amorphous substrate bonding

#6
20150325259
2015-11-12

Method of manufacturing a magnetic film having high coercivity for use as a hot seed in a magnetic write head

#7
20150146508
2015-05-28

Interlayer for device including NFT and cladding layers

#8
20140340782
2014-11-20

Microwave-assisted magnetic head, head gimbal assembly, and magnetic recording and reproducing device

#9
20140315045
2014-10-23

Supermalloy and mu metal side and top shields for magnetic read heads

#10
20140246224
2014-09-04

Substrate for suspension, and production process thereof

#11
20140168816
2014-06-19

Crystalline magnetic layer to amorphous substrate bonding

#12
20140106182
2014-04-17

High coercivity magnetic film for use as a hot seed in a magnetic write head and method to grow it

#13
20140097004
2014-04-10

Method of mounting semiconductor chips, semiconductor device obtained using the method, method of connecting semiconductor chips, three-dimensional structure in which wiring is provided on its surface, and method of producing the same

#14
20140079885
2014-03-20

Forming method of laminated structure by internal oxidation

#15
20140063647
2014-03-06

Easy axis hard bias structure

#16
20140043948
2014-02-13

Plasmon generator and thermally-assisted magnetic recording head having the same

#17
20140037989
2014-02-06

Thin seeded Co/Ni multilayer film with perpendicular anisotropy for read head sensor stabilization

#18
20140004385
2014-01-02

Magnetic element with top shield coupled side shield lamination

#19
20140004384
2014-01-02

Interlayer for device including NFT and cladding layers

#20
20130107395
2013-05-02

Magnetic head with a spin torque oscillator, magnetic sensor, and magnetic recording/reproducing apparatus

#21
20130089753
2013-04-11

Forming a bridging feature using chromeless phase-shift lithography

#22
20130078483
2013-03-28

Use of magnetic material for RIE stop layer during damascene main pole formation

#23
20130071692
2013-03-21

Varyinig morphology in magnetic sensor sub-layers

#24
20130065086
2013-03-14

Reproducing head with spin-torque oscillator, and magnetic recording and reproducing apparatus

#25
20130046488
2013-02-21

Circuits and methods for automatically adjusting a magnetic field sensor in accordance with a speed of rotation sensed by the magnetic field sensor

#26
20130033918
2013-02-07

Method and structure for ultra-high density, high data rate ferroelectric storage disk technology using stabilization by a surface conducting layer

#27
20120314549
2012-12-13

Near-field transducers for focusing light

#28
20120275060
2012-11-01

Magnetic head with spin torque oscillator and magnetic recording head

#29
20120270072
2012-10-25

Magnetic shield with in-plane anisotropy

#30
20120225322
2012-09-06

Sensor arrangement

#31
20120134048
2012-05-31

Spin torque oscillator and magnetic recording apparatus

#32
20120126905
2012-05-24

Assisting FGL oscillations with perpendicular anisotropy for MAMR

#33
20120121935
2012-05-17

PROBE, METHOD FOR MANUFACTURING PROBE, PROBE MICROSCOPE, MAGNETIC HEAD, METHOD FOR MANUFACTURING MAGNETIC HEAD, AND MAGNETIC RECORDING/REPRODUCING DEVICE

#34
20120106003
2012-05-03

Methods for providing persistent lubrication to a magnetic tape head and systems thereof

#35
20120073120
2012-03-29

Method for manufacturing head including light source unit for thermal assist

#36
20120070693
2012-03-22

Magnetic sensor stack body, method of forming the same, film formation control program, and recording medium

#37
20120069474
2012-03-22

MAGNETIC HEAD, MAGNETIC HEAD ASSEMBLY, AND MAGNETIC RECORDING/REPRODUCING APPARATUS

#38
20110318609
2011-12-29

Substrate for suspension, and production process thereof

#39
20110281138
2011-11-17

Method of mounting semiconductor chips, semiconductor device obtained using the method, method of connecting semiconductor chips, three-dimensional structure in which wiring is provided on its surface, and method of producing the same

#40
20110262774
2011-10-27

Method for manufacturing a magnetic write head having a wrap around trailing magnetic shield with a tapered side gap

#41
20110259477
2011-10-27

Laminated structure by internal oxidation and forming method thereof

#42
20110244268
2011-10-06

Spin transport element

#43
20110194209
2011-08-11

Magnetic recording head, head gimbal assembly, and disk drive unit with the same

#44
20110188151
2011-08-04

Thin-film magnetic head having a magnetic pole formed of a plating film

#45
20110151279
2011-06-23

Magnetic write head manufactured by an enhanced damascene process producing a tapered write pole with a non-magnetic spacer and non-magnetic bump

#46
20110141615
2011-06-16

Magnetic head for perpendicular recording

#47
20110135962
2011-06-09

Magnetic head with flared write pole with multiple non-magnetic layers thereover

#48
20110097602
2011-04-28

External field robustness of read/write head shields

#49
20110097601
2011-04-28

Wrap-around shielded writer with highly homogeneous shield material

#50
20110090589
2011-04-21

Magnetic heads having magnetic films that are more recessed than insulating films, and systems having such heads

#51
20110070463
2011-03-24

Meta-material slab with anisotropic permittivity

#52
20110002063
2011-01-06

Perpendicular magnetic recording head having a non-magnetic film recessed from the air bearing surface for improved high-density magnetic recording

#53
20100330395
2010-12-30

Thin seeded Co/Ni multilayer film with perpendicular anisotropy for read head sensor stabilization

#54
20100291411
2010-11-18

Spin valve element and method of manufacturing same

#55
20100239888
2010-09-23

Magnetic recording medium and magnetic recording and reproducing apparatus

#56
20100214701
2010-08-26

Magnetoresistive effect element in CPP-type structure and magnetic disk device

#57
20100214698
2010-08-26

Domain control in bottom shield of MR sensor

#58
20100209736
2010-08-19

PERPENDICULAR MAGNETIC RECORDING MEDIUM AND MAGNETIC RECORDING AND REPRODUCING DEVICE

#59
20100196738
2010-08-05

Master servo pattern printer

#60
20100178529
2010-07-15

Perpendicular magnetic recording disk with ultrathin nucleation film for improved corrosion resistance and method for making the disk

#61
20100157475
2010-06-24

Stepped main pole for perpendicular write heads in hard disk drives and method of making same

#62
20100149687
2010-06-17

Magnetic head that suppresses protrusion of medium facing surface caused by heat of coil

#63
20100123965
2010-05-20

Near-field transducers for focusing light

#64
20100119874
2010-05-13

Laminated high moment film for head applications

#65
20100047628
2010-02-25

Methods of ion milling for magnetic heads and systems formed thereby

#66
20100047627
2010-02-25

Multilayer hard magnet and data storage device read/write head incorporating the same

#67
20100046083
2010-02-25

Solid immersion focusing apparatus for high-density heat assisted recording

#68
20090316303
2009-12-24

Magnetic head assembly

#69
20090310472
2009-12-17

Method and structure for ultra-high density, high data rate ferroelectric storage disk technology using stabilization by a surface conducting layer

#70
20090268349
2009-10-29

Magnetic structure including two ferromagnetically coupled magnetic layers and method of manufacturing same

#71
20090226762
2009-09-10

Perpendicular magnetic recording medium and system with low-curie-temperature multilayer for heat-assisted writing and/or reading

#72
20090197121
2009-08-06

Thermally stable high anisotropic high magnetic moment films

#73
20090176129
2009-07-09

Galvanomagnetic device and magnetic sensor

#74
20090161263
2009-06-25

Magnetic head and magnetic disk apparatus

#75
20090095707
2009-04-16

Method for defining a perpendicular magnetic head

#76
20090080106
2009-03-26

Magnetic head and magnetic recording device

#77
20080222879
2008-09-18

Method of manufacturing magnetic head and method of manufacturing magnetic head substructure

#78
20080217289
2008-09-11

Magnetoresistance effect device and method of production thereof

#79
20080107922
2008-05-08

Magnetic film for magnetic head

#80
20080102317
2008-05-01

Magnetic film for magnetic head

#81
20080050615
2008-02-28

CPP head with parasitic shunting reduction

#82
20080020240
2008-01-24

Method to reduce corner shunting during fabrication of CPP read heads

#83
20070217079
2007-09-20

Method of manufacturing thin-film magnetic head

#84
20070154740
2007-07-05

Magnetoresistive device, magnetoresistive head and magnetic recording-reproducing apparatus

#85
20070141400
2007-06-21

Perpendicular magnetic recording disk with ultrathin nucleation film for improved corrosion resistance and method for making the disk

#86
20070099031
2007-05-03

Magnetic tunnel junction pressure sensors and methods

#87
20060240289
2006-10-26

Magnetoresistance element with improved magentoresistance change amount and with free layer having improved soft magnetic characteristics

#88
20060060901
2006-03-23

Magnetic recording element and magnetic recording device using the same

#89
20060038246
2006-02-23

Magnetoresistance effect device and a preform therefor

#90
20060002016
2006-01-05

Side-by-side magnetic head configuration with flared pole tip layer and read sensor sharing same plane

#91
20060001113
2006-01-05

Magnetic sensor of very high sensitivity

#92
20050276997
2005-12-15

Magnetic detecting element having antiferromagnetic film having predetermined space in track width direction and method for manufacturing the same

#93
20050271901
2005-12-08

Magnetic film for magnetic device

#94
20050167770
2005-08-04

Magnetoresistance effect element, magnetic head, and magnetic storage system using a giant magnetoresistance effect element

#95
20050164039
2005-07-28

Seed layer structure for improved crystallographic orientation of a hard magnetic material

#96
20050152077
2005-07-14

Magnetoresistive device, magnetoresistive head and magnetic recording-reproducing apparatus

#97
20050135004
2005-06-23

Epitaxial oxide cap layers for enhancing GMR performance

#98
20050130070
2005-06-16

CPP head with parasitic shunting reduction

#99
20050095389
2005-05-05

Method and structure for ultra-high density, high data rate ferroelectric storage disk technology using stabilization by a surface conducting layer

#100
20050084668
2005-04-21

Nanoclustered magnetic materials for high moment write pole applications

#101
20050030676
2005-02-10

Magnetoresistance effect element, magnetic head, magnetic head assembly, magnetic storage system

#102
20050029108
2005-02-10

Method of manufacturing a thin-film magnetic head using a soft magnetic film having high saturation magnetic flux density

#103
20050003234
2005-01-06

Magnetic film for magnetic head