197920 ⎘
Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor; Record carriers characterised by the selection of the material comprising only the magnetic material without bonding agent the record carriers consisting of several layers
Sub-classes:MAGNETIC RECORDING MEDIUM, METHOD OF FABRICATING MAGNETIC RECORDING MEDIUM, AND MAGNETIC STORAGE DEVICE
#2MAGNETIC RECORDING APPARATUS WITH HEAT-ASSISTED READ PROCESS
#3MAGNETIC RECORDING MEDIA WITH SACRIFICIAL LAYER AND CORRESPONDING ETCHING PROCESSES TO MINIMIZE HEAD TO MEDIA SPACING
#4MAGNETIC RECORDING MEDIA WITH METAL-DOPED CAPPING LAYER
#5Magnetic recording medium with magnesium-titanium oxide (MTO) layer formed using pulsed direct current sputter deposition
#6MAGNETIC RECORDING MEDIUM, MAGNETIC TAPE CARTRIDGE, AND MAGNETIC RECORDING AND REPRODUCING DEVICE
#7MULTIPLE HEATSINK ARCHITECTURE FOR HAMR MEDIA
#8Dual layer graded curie temperature HAMR media
#9MAGNETIC TAPE, MAGNETIC TAPE CARTRIDGE, AND MAGNETIC TAPE APPARATUS
#10MAGNETIC TAPE, MAGNETIC TAPE CARTRIDGE, AND MAGNETIC TAPE APPARATUS
#11DISK HUB FOR RETAINING AND ROTATING MAGNETIC RECORDING MEDIA DURING FILM THICKNESS MEASUREMENT
#12METHOD OF FORMING PATTERNED MAGNETIC MEDIA
#13Media structure with selected segregants configured to improve heat-assisted magnetic recording
#14Pt-OXIDE SPUTTERING TARGET AND PERPENDICULAR MAGNETIC RECORDING MEDIUM
#15MAGNETIC RECORDING DISK WITH HIGH INTERNAL STRESS TO REDUCE DISK DEFLECTIONS FROM SHOCK FORCES AND METHODS FOR USE WITH THE DISK
#16Magnetic recording media with metal-doped capping layer
#17Insulating material-coated soft magnetic powder, dust core, magnetic element, electronic device, and moving body
#18MAGNETIC RECORDING MEDIUM, MAGNETIC STORAGE APPARATUS, AND METHOD FOR MANUFACTURING MAGNETIC RECORDING MEDIUM
#19DISK DEVICE
#20Heat-assisted magnetic recording (HAMR) medium with multilayered underlayer for the recording layer
#21PERPENDICULAR MAGNETIC RECORDING MEDIUM
#22Magnetic recording medium having reinforced substrate
#23Thin-film crystalline structure with surfaces having selected plane orientations
#24Multilayer exchange spring recording media
#25Multilayer exchange spring recording media
#26Magnetic recording cartridge
#27Magnetic recording device supplied with varying recording current
#28Fabrication methods for magnetic recording tape having resilient substrate
#29Magnetic recording medium having controlled dimensional variation
#30ASSISTED MAGNETIC RECORDING MEDIUM AND MAGNETIC STORAGE DEVICE
#31Magnetic recording tape and magnetic recording tape cartridge
#32Magnetic recording medium having magnetic layer with nitride of carbon or hydride of carbon, and magnetic storage apparatus
#33Magnetic recording tape fabrication method having peek substrate
#34Magnetic recording tape having resilient substrate
#35Magnetic head including plural magnetic layers and plural intermediate layers and magnetic recording device
#36Magnetic head having specific distance between magnetic pole, stacked body, and first shield, and magnetic recording device including same
#37Biaxially oriented polyester film
#38Embedded disconnected circuits in magnetic storage media of data storage devices
#39Magnetic recording medium having a dimensional variation and cartridge
#40Magnetic recording cartridge
#41Magnetic recording cartridge
#42Magnetic recording medium
#43MAGNETIC RECORDING MEDIUM
#44Magnetic write head with write-field enhancement structure including a magnetic notch
#45High density magnetic recording medium for heat-assisted magnetic storage apparatus
#46Magnetic head and magnetic recording and reproducing device
#47Magnetic recording medium with multiple exchange coupling layers and small grain magnetic layers
#48Magnetic recording medium having a dimensional variation
#49MAMR write head with thermal dissipation conductive guide
#50SUBSTRATE FOR MAGNETIC RECORDING MEDIUM, MAGNETIC RECORDING MEDIUM, HARD DISK DRIVE
#51HEAT ASSISTED MAGNETIC RECORDING MEDIA WITH OPTIMIZED HEAT SINK LAYER
#52Magnetic recording medium and magnetic recording and reproducing device
#53Magnetic recording device supplied with varying recording current
#54Heat-assisted magnetic recording medium and magnetic storage apparatus
#55Magnetic head including first and second stacked bodies and current flow arrangements and magnetic recording and reproducing device
#56Magnetic recording medium having controlled coercive force ratio
#57Magnetic head and magnetic recording and reproducing device
#58Microwave-assisted magnetic recording apparatus and method
#59Magnetic recording medium and magnetic storage apparatus
#60Magnetic media design with multiple non-magnetic exchange control layers
#61Magnetic recording medium having magnetic layer with hydride of carbon, and magnetic storage apparatus
#62Coating-type magnetic recording medium for heat-assisted recording, and heat-assisted magnetic recording apparatus and heat-assisted magnetic recording method using the same
#63Single reel magnetic tape cartridge with pre-defined tape width difference
#64MAMR write head with thermal dissipation conductive guide
#65Magnetic recording medium having tin containing seed layer
#66Resin film with controlled youngs modulus
#67Heat assisted magnetic recording with exchange coupling control layer
#68Underlayer for perpendicularly magnetized film, perpendicularly magnetized film structure, perpendicular MTJ element, and perpendicular magnetic recording medium using the same
#69Magnetic tape device and head tracking servo method
#70Insulator-coated soft magnetic powder, powder magnetic core, magnetic element, electronic device, and vehicle
#71Magnetic tape having characterized magnetic layer
#72COMPOSITE HEAT ASSISTED MAGNETIC RECORDING MEDIA WITH ANISOTROPY FIELD AND CURIE TEMPERATURE GRADIENT
#73Methods of using embedded disconnected circuits in magnetic storage media of data storage devices
#74Embedded disconnected circuits in magnetic storage media of data storage devices
#75Magnetic recording medium and magnetic storage apparatus
#76Magnetic recording medium having magnetic layer with a granular structure
#77Multilayer exchange spring recording media
#78Magnetic head and magnetic recording and reproducing device
#79Granularity in overlying magnetic and non-magnetic layers
#80Magnetic recording medium and magnetic storage apparatus
#81Multilayer exchange spring recording media
#82Magnetic recording medium with multiple exchange coupling layers and small grain magnetic layers
#83Magnetic tape device and head tracking servo method
#84Magnetic recording medium, with carbide segregant, method for manufacturing same and magnetic recording and reproducing apparatus
#85Magnetic recording medium with nitride segregant, method for manufacturing same and magnetic recording and reproducing apparatus
#86Magnetic recording medium with controlled surface characteristics
#87Composite HAMR media structure for high areal density
#88Perpendicular magnetic recording media having an extremely low Hk layer
#89Magnetic tape having controlled surface properties of the back coating layer and magnetic layer
#90Perpendicular magnetic recording medium
#91Magnetic recording medium and magnetic memory device including magnetic layers having granular structure of magnetic grains and grain boundary portion
#92MANUFACTURING METHOD FOR MAGNETIC RECORDING MEDIUM AND MAGNETIC RECORDING MEDIUM MANUFACTURED BY SAID MANUFACTURING METHOD
#93Magnetic recording medium
#94Perpendicular magnetic recording with multiple antiferromagnetically coupled layers
#95Magnetic recording medium and magnetic recording and reproducing apparatus
#96TAPE RECORDING MEDIUM
#97MAGNETIC RECORDING MEDIUM AND METHOD FOR PRODUCING SAME
#98MAGNETIC RECORDING MEDIUM
#99Process for producing magnetic recording medium
#100Perpendicular magnetic recording media with lateral exchange control layer
#101Underlayer for perpendicularly magnetized film, perpendicularly magnetized film structure, perpendicular MTJ element, and perpendicular magnetic recording medium using the same
#102Method for manufacturing perpendicular magnetic recording medium
#103Ionic perfluoropolyether lubricant
#104BARIUM HEXA-FERRITE TECHNOLOGY FOR MAMR AND ADVANCED MAGNETIC RECORDING APPLICATIONS
#105PERPENDICULAR MAGNETIC RECORDING MEDIUM
#106Structures and methods for templated growth of high areal density heat assisted magnetic recording media
#107Perpendicular magnetic recording medium
#108Magnetic recording medium with multiple exchange coupling layers and small grain magnetic layers
#109Laminating magnetic cores for on-chip magnetic devices
#110Perpendicular magnetic recording medium
#111MAGNETIC STORAGE DISC BASED ON EXCHANGE-BIAS
#112Magnetic medium having multilayered servo layer and method of forming the same
#113Magnetic recording medium
#114Perpendicular magnetic recording medium and magnetic storage apparatus
#115Heat assisted magnetic recording (HAMR) media having a highly ordered crystalline structure
#116PERPENDICULAR MAGNETIC RECORDING MEDIUM AND MAGNETIC STORAGE APPARATUS USING THE SAME
#117Magnetic stack including MgO—Ti(ON) interlayer
#118Magnetic recording medium, method for manufacturing magnetic recording medium, and magnetic recording/reproduction apparatus
#119Low power thermally assisted data recording media
#120Apparatus including a perpendicular magnetic recording layer having a convex magnetic anisotropy profile
#121Free layer with out-of-plane anisotropy for magnetic device applications
#122PERPENDICULAR RECORDING MEDIA HAVING HIGH-TEMPERATURE ROBUSTNESS
#123Soft magnetic underlayer having high temperature robustness for high areal density perpendicular recording media
#124Magnetoresistive element
#125Magnetoresistive device and method for manufacturing the same
#126Stack including a magnetic zero layer
#127Patterned perpendicular magnetic recording medium with ultrathin noble metal interlayer
#128PERPENDICULAR MAGNETIC RECORDING MEDIUM WITH GRAIN BOUNDARY CONTROLLING LAYERS
#129PERPENDICULAR MAGNETIC RECORDING MEDIUM
#130Magnetic recording device
#131System and method for supporting mobile unit connectivity for computer server to process specific orders
#132System and method for supporting mobile unit connectivity for computer server to process specific orders
#133System and method for supporting mobile unit connectivity for computer server to process specific orders
#134System and method for supporting mobile unit connectivity for computer server to process specific orders
#135Storage medium for storing data and servo information
#136Perpendicular magnetic recording medium
#137Magnetic stack including crystallized segregant induced columnar magnetic recording layer
#138Magnetic recording medium
#139Exchange decoupled data storage medium
#140Perpendicular magnetic recording media with magnetic anisotropy gradient and local exchange coupling
#141All-optical magnetic recording system using FeMnPt media
#142Magnetic recording and reproducing apparatus
#143PERPENDICULAR MAGNETIC RECORDING MEDIUM AND METHOD OF MANUFACTURING THE SAME
#144Perpendicular magnetic recording medium and magnetic recording and reproducing apparatus
#145Apparatus including temperature-dependent exchange spring mechanism
#146Dual segregant heat assisted magnetic recording (HAMR) media
#147Perpendicular magnetic recording medium
#148Magnetic recording medium, method of manufacturing the same, and magnetic recording/reproduction apparatus
#149Vertically and horizontally weakly coupled perpendicular small grain media
#150Magnetization controlling element using magnetoelectric effect
#151PERPENDICULAR MAGNETIC RECORDING MEDIUM AND MAGNETIC RECORDING/REPRODUCING DEVICE
#152Magnetic stack including MgO-Ti(ON) interlayer
#153Magnetic recording medium and magnetic recording and reproducing apparatus
#154Granular media with a high-Hk assist layer for microwave-assisted magnetic recording
#155Method of making a high thermal stability reference structure with out-of-plane anisotropy for magnetic device applications
#156High thermal stability reference structure with out-of-plane anisotropy for magnetic device applications
#157Method for manufacturing magnetic recording medium, magnetic recording medium and magnetic recording and reproducing apparatus
#158Magnetic recording medium, magnetic recording and reproducing apparatus, magnetic recording method and magnetic reproducing method
#159Recording medium and a method of writing servo information on the same
#160Perpendicular magnetic recording medium
#161Magnetic recording medium for heat-assisted magnetic recording
#162Magnetic recording medium and magnetic storage apparatus
#163Perpendicular magnetic recording medium and magnetic storage apparatus
#164Feromagnetically coupled magnetic recording media
#165Media etch process
#166Perpendicular recording media with grain isolation initiation layer and exchange breaking layer for signal-to-noise ratio enhancement
#167Damping controlled composite magnetic media for heat assisted magnetic recording
#168MAGNETIC STORAGE MEDIUM AND MAGNETIC RECORDING APPARATUS
#169Perpendicular magnetic recording disk with template layer formed of nanoparticles embedded in a polymer material
#170Laminating magnetic cores for on-chip magnetic devices
#171Laminating magnetic cores for on-chip magnetic devices
#172Reduced spacing recording apparatus
#173Antiferromagnetic storage device
#174Exchange enhanced cap manufactured with argon and oxygen implantation
#175MAGNETIC RECORDING MEDIUM, METHOD OF MANUFACTURING THE SAME, AND MAGNETIC RECORDING/REPRODUCTION APPARATUS
#176Free layer with out-of-plane anisotropy for magnetic device applications
#177MAGNETIC RECORDING MEDIUM WITH ANTI-FERROMAGNETICALLY COUPLED MAGNETIC LAYERS
#178MAGNETIC SEED LAYER
#179Dual-layer magnetic recording structure
#180Magnetic recording device and magnetic recording apparatus
#181System and method for supporting the processing of location specific orders, requests, and demands
#182System and method for supporting the processing of location specific orders, requests, and demands
#183System and method for supporting the processing of location specific orders, requests, and demands
#184System and method for supporting mobile unit connectivity for computer server to process specific orders
#185Perpendicular recording medium with oxide gradient layer
#186Perpendicular magnetic recording medium and method of manufacturing perpendicular magnetic recording medium
#187Thin film structure with controlled lateral thermal spreading in the thin film
#188Perpendicular magnetic recording medium having tailored granular layers
#189Recording medium and method of forming the same
#190Perpendicular magnetic recording media with magnetic anisotropy gradient and local exchange coupling
#191Magnetic recording medium and magnetic storage apparatus
#192Magnetic recording medium and magnetic storage apparatus
#193Exchange Coupled Magnetic Elements
#194Microwave assisted magnetic recording medium and information recording apparatus using the same
#195Magnetic recording medium with controlled anisotropic fields and magnetic memory device
#196CoFeSiB/Pt multilayers exhibiting perpendicular magnetic anisotropy
#197Thermally enabled exchange coupled media for magnetic data recording
#198Magnetic recording medium with magnetic portions of different orientations and method of manufacturing the same
#199High thermal stability reference structure with out-of-plane aniotropy to magnetic device applications
#200Magnetic recording medium including tailored exchange coupling layer and manufacturing method of the same
#201Perpendicular magnetic recording medium and method of manufacturing same
#202Multiple layer FePt structure
#203MAGNETIC RECORDING MEDIUM AND MAGNETIC RECORDING AND REPRODUCING APPARATUS
#204Recording medium with thin stabilization layer having high magnetic saturation and anisotropic field characteristics
#205Perpendicular magnetic recording medium with grain boundary controlling layers
#206Perpendicularly magnetized thin film structure and method for manufacturing the same
#207Device, method of fabricating a media and method of servo writing
#208Magnetic recording apparatus
#209Magnetization switching through magnonic spin transfer torque
#210Antiferromagnetic storage device
#211Magnetic medium and writing and reading method
#212RECORDING STACK WITH A DUAL CONTINUOUS LAYER
#213FERROMAGNETICALLY COUPLED MAGNETIC RECORDING MEDIA
#214Perpendicular magnetic recording medium
#215Low-coupling oxide media (LCOM)
#216Discrete Track Media
#217Recording layer for heat assisted magnetic recording
#218Perpendicular magnetic recording disk with multiple magnetic layers and intermediate dual nucleation films for control of grain size
#219PERPENDICULAR MAGNETIC RECORDING MEDIUM WITH AN INVERTED Hk STRUCTURE
#220THERMALLY ASSISTED MAGNETIC RECORDING MEDIUM AND MAGNETIC RECORDING AND REPRODUCING DEVICE
#221Magnetic recording medium and method of manufacturing the same, and magnetic record/reproduction apparatus
#222Method of writing data with binary anisotropy media
#223MAGNETIC RECORDING MEDIUM AND MAGNETIC RECORDING/REPRODUCTION APPARATUS
#224MAGNETIC RECORDING MEDIUM AND METHOD FOR MANUFACTURING THE SAME
#225Magnetic recording medium with a plurality of pinning portions in the magnetic layer
#226Magnetic storage element and magnetic storage device
#227Recording media with multiple exchange coupled magnetic layers
#228Exchange coupled magnetic elements
#229Method for manufacturing magnetic recording medium, and magnetic recording/reproducing apparatus
#230MAGNETIC MEDIA WITH THERMAL INSULATION LAYER FOR THERMALLY ASSISTED MAGNETIC DATA RECORDING
#231Magnetic recording element and nonvolatile memory device
#232Thermally-assisted magnetic recording method for writing data on a hard disk medium
#233Magnetic recording medium including plural FePt alloy layers including carbon, oxides or nitrides
#234Multi-bit memory with selectable magnetic layer
#235Three-dimensional magnetic recording and reproducing apparatus including a plurality of magnetic layers having different resonant frequencies
#236Stack including a magnetic zero layer
#237Miniaturized microparticles
#238Magnetic recording medium for heat-assisted recording device and manufacturing method thereof
#239Thin film structure with controlled lateral thermal spreading in the thin film
#240Magnetoresistive device and method for manufacturing the same
#241Perpendicular magnetic recording disc
#242Perpendicular magnetic recording media with oxide-containing exchange coupling layer
#243Magnetic recording system using perpendicular exchange spring media and ring heads
#244PATTERNED PERPENDICULAR MAGNETIC RECORDING MEDIUM WITH EXCHANGE-COUPLED COMPOSITE RECORDING STRUCTURE OF A FePt LAYER AND A Co/X MULTILAYER
#245Reduced spacing recording apparatus
#246PERPENDICULAR MAGNETIC RECORDING MEDIA HAVING A DECOUPLED LOW ANISOTROPY OXIDE LAYER FOR WRITEABILITY ENHANCEMENT
#247NON-HCP MAGNETIC LAYER
#248METHOD FOR CHANGING THE DIRECTION OF MAGNETIZATION IN FERROMAGNETIC LAYER
#249Perpendicular magnetic recording disc
#250System and method for supporting mobile unit connectivity to venue specific servers
#251Reading multi-layer continuous magnetic recording media
#252Multi-bit memory with selectable magnetic layer
#253SYSTEM, METHOD AND APPARATUS FOR SHAPE-ENGINEERED ISLANDS OF EXCHANGE SPRING OR EXCHANGE COUPLED COMPOSITE, BIT PATTERNED MEDIA
#254Magnetoresistive element including a nitrogen-containing buffer layer
#255Method of producing a perpendicular magnetic disc
#256METHOD FOR MANUFACTURING A PERPENDICULAR MAGNETIC DATA RECORDING MEDIA HAVING A PSEUDO ONSET LAYER
#257Magnetic recording device and magnetic recording apparatus
#258PERPENDICULAR MAGNETIC RECORDING MEDIUM AND MANUFACTURING METHOD OF THE SAME
#259MAGNETIC STACK STRUCTURE AND MANUFACTURING METHOD THEREOF
#260Magnetic recording medium, information storage device, and method of manufacturing magnetic recording medium
#261Electroless coated disks for high temperature applications and methods of making the same
#262Perpendicular magnetic recording media with magnetic anisotropy gradient and local exchange coupling
#263Perpendicular magnetic recording medium
#264Multi-layer stack adjacent to granular layer
#265Apparatus including a perpendicular magnetic recording layer having a convex magnetic anisotropy profile
#266Perpendicular magnetic recording medium
#267Magnetic recording medium with a non-magnetic granular layer under a plurality of granular magnetic layers and storage apparatus
#268Magnetic disk and method for manufacturing same
#269Method of manufacturing magnetic recording medium, and magnetic recording medium
#270Multilayer structure with high perpendicular anisotropy for device applications
#271Silicon/gold seed structure for crystalline alignment in a film stack
#272Perpendicular magnetic disc
#273Magnetic recording medium and method of manufacturing the same
#274Perpendicular magnetic recording medium
#275PERPENDICULAR MAGNETIC RECORDING MEDIUM AND METHOD OF MANUFACTURING THE SAME
#276MAGNETIC RECORDING MEDIUM, METHOD OF MANUFACTURING THE SAME, AND MAGNETIC RECORDING/REPRODUCTION APPARATUS
#277Perpendicular magnetic recording medium
#278Perpendicular magnetic recording medium and process for manufacture thereof
#279Method of producing a perpendicular magnetic recording medium
#280Perpendicular magnetic recording medium
#281PERPENDICULAR MAGNETIC RECORDING MEDIUM, MANUFACTURING PROCESS OF THE SAME, AND MAGNETIC RECORDING/REPRODUCING APPARATUS USING THE SAME
#282Perpendicular magnetic recording media with oxide-containing exchange coupling layer
#283Shallow trench discrete track media (DTM) and pattern transfer process
#284Magnetic recording medium using layers having higher- and lower-Hanisotropic magnetic fields
#285Perpendicular magnetic recording media having a dual onset layer
#286Writing and reading multi-layer continuous magnetic recording media, with more than two recording layers
#287Perpendicular magnetic recording medium
#288Method of producing a perpendicular magnetic recording medium and perpendicular magnetic recording medium
#289PERPENDICULAR MAGNETIC RECORDING MEDIUM
#290Perpendicular magnetic recording medium and process for manufacture thereof
#291Perpendicular magnetic recording medium and process for manufacture thereof
#292MAGNETIC RECORDING MEDIUM, METHOD OF MANUFACTURING THE SAME AND MAGNETIC RECORDING APPARATUS
#293Patterned perpendicular magnetic recording medium with data islands having a flux channeling layer below the recording layer
#294Perpendicular magnetic recording media with magnetic anisotropy gradient and local exchange coupling
#295Low-coupling oxide media (LCOM)
#296MAGNETIC RECORDING MEDIUM
#297Magnetic recording medium having patterned auxiliary recording layer and method for manufacturing such magnetic recording medium
#298Perpendicular recording media with sublayers of oxide dopant magnetic materials
#299EXCHANGE COUPLED COMPOSITE (ECC) PMR MEDIA WITHOUT PROTECTIVE LAYER THROUGH SOFT-FERRITE
#300PERPENDICULAR MAGNETIC RECORDING MEDIUM, MANUFACTURING PROCESS OF THE SAME, AND MAGNETIC RECORDING/REPRODUCING APPARATUS USING THE SAME