| Patents for G11B 5 - Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor (87,826) |
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| 06/15/2004 | US6749955 A magnetic recording media comprising a magnetic layer formed on an inorganic compound layer and a substrate; inorganic oxide layer has a honeycomb structure, magnetic layer is alternately laminated cobalt metal or an alloy layer |
| 06/15/2004 | US6749917 Magnetic recording medium |
| 06/15/2004 | US6749904 Patterned magnetic media via thermally induced phase transition |
| 06/15/2004 | US6749487 Method of polishing glass substrate for information recording media, and glass substrate for information recording media |
| 06/15/2004 | US6748865 Imprinting a physically embossed micro pattern or a magnetic micro pattern by tightly pressing a master plate to the substrate surface, |
| 06/15/2004 | CA2184185C A polyester film for leader tapes, and a production process thereof |
| 06/10/2004 | WO2004049343A1 A method and device to detect the likely onset of thermal relaxation in magnetic data storage devices |
| 06/10/2004 | WO2004049338A1 Hard disk drive device and method of assembling the hard disk drive device |
| 06/10/2004 | WO2004049336A1 Laminate for hdd suspension using thin copper foil and its manufacturing method |
| 06/10/2004 | WO2004049318A1 Magnetic recording medium and magnetic recording device |
| 06/10/2004 | WO2004049317A1 Procedure for erasure of data on electronical data media |
| 06/10/2004 | WO2004032120B1 Magnetic storage media having tilted magnetic anisotropy |
| 06/10/2004 | WO2003104521A3 Targets with high pass-through-flux magnetic material sputtering, method of manufacture and hard disk obtainable thereof |
| 06/10/2004 | WO2003040993A3 Recording medium and methods of and device for recording information on the recording medium |
| 06/10/2004 | WO2003032307A3 Method of manufacturing a digital magneto-optical signal write/read head and write/read head manufactured according to the method |
| 06/10/2004 | US20040110099 Process for forming resist pattern, semiconductor device and fabrication thereof |
| 06/10/2004 | US20040110038 has good transport durability, coating smoothness, electromagnetic conversion characteristics, and long-term storability |
| 06/10/2004 | US20040110037 Magnetic tape and magnetic tape cartridge |
| 06/10/2004 | US20040110036 Magnetic recording medium |
| 06/10/2004 | US20040110035 High density magnetic recording medium using FePtC thin film and manufacturing method thereof |
| 06/10/2004 | US20040110034 has high recording density and excellent read-write characteristics |
| 06/10/2004 | US20040110033 Magnetic recording medium |
| 06/10/2004 | US20040109265 Magnetoresistive sensor with a thin antiferromagnetic layer for pinning antiparallel coupled tabs |
| 06/10/2004 | US20040109264 Self-pinned in-stack bias structure for magnetoresistive read heads |
| 06/10/2004 | US20040109263 Manufacturing process of a magnetic head, magnetic head, pattern formation method |
| 06/10/2004 | US20040109262 Magnetic head and magnetic recording/retrieving apparatus using the same |
| 06/10/2004 | US20040109261 Patterned magnetic recording head with termination pattern having a curved portion |
| 06/10/2004 | US20040109258 Conductive stud for magnetic recording devices and method of making the same |
| 06/10/2004 | US20040109257 Media with pre-recorded alignment transitions |
| 06/10/2004 | US20040109256 Magnetic recording/reproducing apparatus |
| 06/10/2004 | US20040109253 Magnetic recording disk drive and method for ensuring magnetic recording function thereof |
| 06/10/2004 | US20040109252 Magnetic transfer method and magnetic transfer apparatus |
| 06/10/2004 | US20040107563 Method for manufacturing a thin film magnetic head |
| 06/09/2004 | EP1427031A2 Thin film piezoelectric element, its manufacturing method, and actuator using the same |
| 06/09/2004 | EP1426957A2 Configuring a storage medium using a logical cylindrical recording format |
| 06/09/2004 | EP1426930A1 Method for recording information on optical recording medium, information recorder, and optical recording medium |
| 06/09/2004 | EP1426928A1 Method and apparatus for magnetic transfer |
| 06/09/2004 | EP1426927A1 Magnetic recording medium |
| 06/09/2004 | EP1426781A2 Fabrication of self-aligned reflective/protective overlays on magnetoresistance sensors, and the sensors |
| 06/09/2004 | EP1425746A1 Method and apparatus for creating an indexed playlist in a digital audio data player |
| 06/09/2004 | EP1425698A1 Relative dynamic skew compensation of parallel data lines |
| 06/09/2004 | EP1041555B1 Digital data reproducing device |
| 06/09/2004 | EP0905718B1 Oxide magnetic material, ferrite particle, sintered magnet, bonded magnet, magnetic recording medium and motor |
| 06/09/2004 | CN1503972A Data access controller, data access control method, controller and computer program |
| 06/09/2004 | CN1503912A Magnetoresistive element and magnetoresistive magnetic head, magnetic recording apparatus and magnetoresistive memory device using same |
| 06/09/2004 | CN1503855A Manganese alloy sputtering target and mehtod for producing the same |
| 06/09/2004 | CN1503729A Wet etchable laminated body insulation film, and electronic circuit part using the laminated body and the film |
| 06/09/2004 | CN1503720A Methods for embossing and embossed articles formed thereby |
| 06/09/2004 | CN1503456A On-drive integrated sector format raid error correction code system and method |
| 06/09/2004 | CN1503264A Accommodation of media defect growth on a data storage medium through dynamic remapping |
| 06/09/2004 | CN1503232A Method and system for implementing in situ low flyheight warning |
| 06/09/2004 | CN1503231A Disk writer and writing method thereof |
| 06/09/2004 | CN1503228A Magnetic recording head and magnetic record reproducing device |
| 06/09/2004 | CN1503227A Formation of a corrosion resistant layer on metallic thin films by nitrogen exposure |
| 06/09/2004 | CN1503226A Adjusting a read detection equalizer filter of a magnetic tape driving employing a recording format required control pattern |
| 06/09/2004 | CN1503225A Method for writing streaming audiovisual data to a disk drive |
| 06/09/2004 | CN1503224A Read-write operation method in multi-disc failure in five-grade independent redundant disc array |
| 06/09/2004 | CN1153457C Recording and reproducing method of digital video tape for trick play and apparatus thereof |
| 06/09/2004 | CN1153214C Data storage disk, method for strengthening substrate, and direct access storage apparatus |
| 06/09/2004 | CN1153167C Magnetic head arrangement for scanning magnetic strip |
| 06/08/2004 | US6747929 Recording medium having spare areas for defect management and method of allocating spare areas |
| 06/08/2004 | US6747919 Magnetic anisotropy of domain wall displacement or recording layer between recording tracks is lower than that of layers on tracks, magnetization of switching, recording, or domain wall displacement layer is aligned in predetermined direction |
| 06/08/2004 | US6747854 Multi-channel magnetic head with magnetoresistive elements |
| 06/08/2004 | US6747853 Magneto-resistance effect element, magneto-resistance effect head, magneto-resistance transducer system, and magnetic storage system |
| 06/08/2004 | US6747852 Magnetoresistance sensors with Pt-Mn transverse and longitudinal pinning layers and a decoupling insulation layer |
| 06/08/2004 | US6747851 Thin-film magnetic head and method of manufacturing same |
| 06/08/2004 | US6747850 Merged magnetic head with a first pole piece notching layer |
| 06/08/2004 | US6747849 High performance suspension with reduced flow-induced vibration |
| 06/08/2004 | US6747848 Head gimbal assembly with precise positioning actuator for head element |
| 06/08/2004 | US6747847 Self-flushing trench air bearing for improved slider flyability |
| 06/08/2004 | US6747846 Thin film magnetic head preventing corrosion and thin film magnetic head slider, and methods of producing the same |
| 06/08/2004 | US6747845 Modified strain region of strain reactive slider with implanted ions, electrons or neutral atoms |
| 06/08/2004 | US6747843 Ramp design for reducing read-write head track positioning errors |
| 06/08/2004 | US6747842 Thin film magnetic head and method of manufacturing the same |
| 06/08/2004 | US6747841 Optimization of temperature dependent variations in shield and pole recession/protrusion through use of a composite overcoat layer |
| 06/08/2004 | US6747838 Thermal performance of an integrated amplifier in a disc drive |
| 06/08/2004 | US6747837 Disk drive comprising an integrator for controlling a VCM actuator and transformer for controlling a piezoelectric actuator |
| 06/08/2004 | US6747836 Position control system and method for magnetic hard disk drive systems with dual stage actuation |
| 06/08/2004 | US6747835 Method and apparatus for simultaneously measuring and calculating servo-related data |
| 06/08/2004 | US6747834 Disk drive, position detection device and method of correction of position detection signal |
| 06/08/2004 | US6747833 Magnetic disk drive with a head oscillation function and the control method thereof |
| 06/08/2004 | US6747832 Disk apparatus and head position control method |
| 06/08/2004 | US6747830 Perpendicular magnetic recording/reading apparatus |
| 06/08/2004 | US6747829 Pad eliminating decoding method and apparatus for a direct access storage device |
| 06/08/2004 | US6747828 Apparatus and method for detecting an abnormality in a recorded signal |
| 06/08/2004 | US6747827 Error correction codes applied variably by disk zone, track, sector, or content |
| 06/08/2004 | US6747825 Disc drive with fake defect entries |
| 06/08/2004 | US6747824 Method and apparatus for head crash predictive failure analysis based upon slider track misregistration measurement using the readback signal |
| 06/08/2004 | US6747823 Method of demagnetizing and transferring magnetization in a magnetic recording medium, and device thereof |
| 06/08/2004 | US6747822 Method of magnetic transfer for perpendicular recording medium |
| 06/08/2004 | US6747301 Spin dependent tunneling barriers formed with a magnetic alloy |
| 06/08/2004 | US6747267 Static attitude measurement system for head suspension assemblies |
| 06/08/2004 | US6747257 Monolithic optical pickup and an assembly including the pickup with laser source(s) and optical detector(s) |
| 06/08/2004 | US6746786 Magnetic recording medium and process for producing the same |
| 06/08/2004 | US6746754 Magnetic recording medium comprising nonmagnetic substrate, sol-gel derived silica-containing layer on surface, including upper surface having unidirectionally oriented, mechanically textured pattern for enhancing anisotropy of magnetic layer |
| 06/08/2004 | US6746749 For reading and writing a large volume of information at high speed and with high precision |
| 06/08/2004 | US6745946 Device for scanning an electromagnetically suspended information carrier |
| 06/03/2004 | WO2004047145A2 System and method using magnetoresistive heads on flexible substrate rotating magnetic media employing a robust contact head-disk interface |
| 06/03/2004 | WO2004047086A1 Method and apparatus for connecting a micro-actuator to driver arm suspension |
| 06/03/2004 | WO2004047085A1 Multi-dimensional coding for high-density storage media applications |