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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05/01/2007 | US7211544 Coated with a material having magnetically activatable iron oxide particles that are arranged in a kaolin/SBR layer embedded in it having a grain size smaller than 3 micrometers |
05/01/2007 | US7211340 Thin film structures providing strong basal plane growth orientation and magnetic recording media comprising same |
05/01/2007 | US7211339 Highly conductive lead adjoining MR stripe and extending beyond stripe height at junction |
05/01/2007 | US7211199 Magnetically-and electrically-induced variable resistance materials and method for preparing same |
05/01/2007 | US7211195 Method for providing a liftoff process using a single layer resist and chemical mechanical polishing and sensor formed therewith |
05/01/2007 | US7210800 Mirror mounting assembly |
05/01/2007 | US7210221 Transfer system for assembling a head gimbal assembly |
05/01/2007 | US7210217 Method of manufacturing thin film magnetic head |
04/26/2007 | WO2007048124A2 Methods and apparatus for metering portable media players |
04/26/2007 | WO2005113250A3 Enhancing angular position information for a radial printing system |
04/26/2007 | US20070094549 Phase error determination method and digital phase-locked loop system |
04/26/2007 | US20070092696 Corrosion resistant member |
04/26/2007 | US20070092695 Of an in-line acrylic acid-ethylene ionomer with ammonium, potassium or sodium counterions with a thickness between 5 and 100 nm and a surface tension less than 40 mN/m; improved optical properties and brightness; haze-free, non-streaking; digital printing |
04/26/2007 | US20070091748 Optical disc recording and reproduction apparatus having automatic gate signal generation modes |
04/26/2007 | US20070091737 Apparatus and method for providing uninterrupted continuous play during a change of sides of a dual-sided optical disk |
04/26/2007 | US20070091515 Read sensors having nitrogenated hard bias layers and method of making the same |
04/26/2007 | US20070091514 Magnetoresistive (MR) elements having improved hard bias seed layers |
04/26/2007 | US20070091513 Stabilized spin valve head and method of manufacture |
04/26/2007 | US20070091512 Low thermal coefficient of resistivity on-slider tunneling magneto-resistive shunt resistor |
04/26/2007 | US20070091511 CPP-GMR magnetic head having GMR-screen layer |
04/26/2007 | US20070091510 Thin-film device for detection of physical quantities, in particular a magnetic field, and corresponding method of detection |
04/26/2007 | US20070091509 Magnetoresistive sensor |
04/26/2007 | US20070091508 Magnetic actuator system and control method thereof |
04/26/2007 | US20070091507 Load/unload ramp |
04/26/2007 | US20070091506 Magnetic disk drive with air bearing surface design for data area expansion |
04/26/2007 | US20070091505 Magnetic head having selectively defined reader gap thicknesses |
04/26/2007 | US20070091504 Removable data cartridge |
04/26/2007 | US20070091502 Cartridge holder apparatus |
04/26/2007 | US20070091499 Ultra high track density adaptive head core track pitch control |
04/26/2007 | US20070091498 Information processing apparatus, data storage method, and data storage program |
04/26/2007 | US20070091497 Control of storage system using disk drive device having self-check function |
04/26/2007 | US20070091496 Information recording medium, information reproducing apparatus, and information recording and reproducing apparatus |
04/26/2007 | US20070091495 Information playback system using information storage medium |
04/26/2007 | US20070091494 Information playback system using information storage medium |
04/26/2007 | US20070091493 Information playback system using information storage medium |
04/26/2007 | US20070091492 Information playback system using information storage medium |
04/26/2007 | US20070089288 Method for repairing photoresist layer defects using index matching overcoat |
04/26/2007 | DE112005001165T5 Mehrebenen-Dünnschichtköpfe Multi-level thin-film heads |
04/26/2007 | CA2626798A1 Methods and apparatus for metering portable media players |
04/25/2007 | EP1777701A2 Recording medium, method of configuring control information thereof, recording and reproducing method using the same, and apparatus thereof |
04/25/2007 | EP1777699A2 CPP-GMR magnetic head having GMR-screen layer |
04/25/2007 | EP1776693A1 Method of allocating areas in optical disc, data recording and/or reproducing apparatus adopting the same, and optical disc therefor |
04/25/2007 | EP1776688A2 Gathering data concerning publication usage |
04/25/2007 | EP0789912B1 Method and apparatus for fingerprinting and authenticating various magnetic media |
04/25/2007 | CN1954383A Improved servo system, record carrier and playback device |
04/25/2007 | CN1953065A Apparatus, method and system for fabricating servo patterns on high density patterned media |
04/25/2007 | CN1953064A 垂直磁记录介质 Perpendicular magnetic recording medium |
04/25/2007 | CN1953063A Mounting structure of micro driver and method for manufacturing head gimbal assembly |
04/25/2007 | CN1953062A Magnetic disk drive |
04/25/2007 | CN1953061A Method for manufacturing magnetoresistive element |
04/25/2007 | CN1312697C Flexure, suspsension, and head gimbal assembly |
04/25/2007 | CN1312695C Optical recording medium and method for allocating reserve capacity thereof |
04/25/2007 | CN1312693C Signal Process circuit |
04/25/2007 | CN1312687C Optical information recording medium, optical information recording/ reproducing method, and optical information recording/reproducing device |
04/25/2007 | CN1312669C Optical information recording medium, optical information recording apparatus and method |
04/25/2007 | CN1312665C Thin-film magnetic head, head gimbal assembly, and hard disk drive |
04/24/2007 | US7210091 Recovering track format information mismatch errors using data reconstruction |
04/24/2007 | US7210082 Method for performing ATPG and fault simulation in a scan-based integrated circuit |
04/24/2007 | US7209424 Controller device with switchable characteristic |
04/24/2007 | US7209422 Optical disc recording method and optical disc reproducing method |
04/24/2007 | US7209420 Optical information recording on an optical information recording medium having multiple layers |
04/24/2007 | US7209418 Method for replacing defective block with good block to record data in optical disc apparatus |
04/24/2007 | US7209381 Digital processing device with disparate magnetoelectronic gates |
04/24/2007 | US7209329 Heat sink and high thermal stability structure for CPP sensor |
04/24/2007 | US7209328 Magnetic read head and hard disk drive |
04/24/2007 | US7209327 Magnetoresistive head having magnetic domain control film in contact with underlayer and with ends of free layer |
04/24/2007 | US7209326 Magnetoresistive head and manufacturing method thereof |
04/24/2007 | US7209325 Suspension damping method with minimum impact on preload stiffness |
04/24/2007 | US7209324 Sliders bonded by a debondable encapsulant containing styrene and butadiene polymers |
04/24/2007 | US7209323 Slider having cavity floor with differing depths |
04/24/2007 | US7209322 Thin film magnetic head having toroidally wound coil |
04/24/2007 | US7209321 Disk drive pulse width modulating a voice coil motor using model reference current feedback |
04/24/2007 | US7209317 Disk drive housing member including an electrically insulative coating and metallic platings and method of manufacturing the same |
04/24/2007 | US7209315 Magnetic recording and reproduction apparatus |
04/24/2007 | US7209314 Disk drive with phase-quadrature servo pattern and demodulated position error signal insensitive to timing and phase-misalignment errors |
04/24/2007 | US7209313 Method for preventing reduction in a reproduced output of a servo signal in a magnetic recording medium |
04/24/2007 | US7209312 Self-servo-write using ramp-tracks |
04/24/2007 | US7209311 Data storage device and control method therefor to prevent off-track writing |
04/24/2007 | US7209309 Magnetic disk apparatus and method of controlling the same |
04/24/2007 | US7209307 Variable read output impedance control circuit for a magnetic media storage system |
04/24/2007 | US7209306 Recording medium, recording method, and recording/reproducing device |
04/24/2007 | US7209304 Systems, apparatus, and methods to determine thermal decay characterization from an equalized signal-to-noise ratio of a magnetic disc drive device |
04/24/2007 | US7208948 Non-contact, high resolution magnetic sensor system |
04/24/2007 | US7208898 Near time-optimal jerk trajectory for positioning a control object |
04/24/2007 | US7208238 Substrate for information recording medium, information recording medium and process for producing information recording medium |
04/24/2007 | US7208237 Thin film magnetic layer with surface smoothness with nonmagnetic substrates and powders |
04/24/2007 | US7208236 Magnetic recording medium with multi-portion carbon-based protection layer, and apparatus thereof |
04/24/2007 | US7208204 Generating magnetic nanoclusters in gas phase;heating the magnetic nanoclusters;crystallizing the magnetic nanoclusters; anddepositing the magnetic nanoclusters onto a substrate to form a thin film of magnetic particles |
04/24/2007 | US7208201 Coating apparatus and method having a slide bead coater and liquid drop applicator |
04/24/2007 | US7207100 Method of manufacturing a magnetic head |
04/24/2007 | US7207099 Method of manufacturing thin-film magnetic head having a magnetism intercepting layer provided between read head and write head |
04/24/2007 | US7207098 Hard mask method of forming a reader of a magnetic head |
04/24/2007 | US7207097 Method for making an actuator assembly for supporting a read/write device in an information storage device |
04/19/2007 | WO2007043450A1 Perfluoropolyether compound and lubricant and magnetic disk each containing or employing the same |
04/19/2007 | WO2006076238A3 Multilayer reflective insulation roll product |
04/19/2007 | US20070088998 Serializer/deserializer circuit for jitter sensitivity characterization |
04/19/2007 | US20070088991 Method and apparatus for verifying multi-channel data |
04/19/2007 | US20070087229 Magnetic powder for magnetic recording medium |
04/19/2007 | US20070087228 Magnetic disk and method of producing the same |
04/19/2007 | US20070087227 Granular magnetic recording media with improved corrosion resistance by cap layer + pre-covercoat etching |