| 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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| 09/11/2003 | US20030168935 Piezoelectric driving device |
| 09/11/2003 | US20030168673 Magnetoresistance effect element, magnetic head and magnetic reproducing apparatus |
| 09/11/2003 | US20030168129 Having high magnetic anisotropy that is suitable for high density recording |
| 09/11/2003 | US20030167626 Lead plating method for GMR head manufacture |
| 09/11/2003 | US20030167625 Easily manufactured exchange bias stabilization scheme |
| 09/10/2003 | EP1343164A1 Magnetic recording/reproducing method and magnetic recorder/reproducer |
| 09/10/2003 | EP1343160A1 Disk substrate, molding apparatus for injection-molding it, and disk substrate pick-up robot |
| 09/10/2003 | EP1343159A2 Optical information recording medium |
| 09/10/2003 | EP1343149A2 Ferromagnetic iron alloy powder for magnetic recording medium and method of producing the same |
| 09/10/2003 | EP1343148A2 Magnetic powder for magnetic recording |
| 09/10/2003 | EP1343147A2 Magnetic recording medium and magnetic storage apparatus |
| 09/10/2003 | EP1343069A2 System and method for information control block tracking streams for universal disk format file systems |
| 09/10/2003 | EP1342820A1 Production method for composite oxide thin film and device therefor and composite oxide film produced thereby |
| 09/10/2003 | EP0982115B1 Biaxially oriented polyester film for magnetic recording media |
| 09/10/2003 | CN1441854A Process for production of super thin protective coatings |
| 09/10/2003 | CN1441590A Hard disc module |
| 09/10/2003 | CN1441434A Disc storage equipment and control method for disc storag equipment |
| 09/10/2003 | CN1441427A Method and device for Turbo coding and decoding in disc driver read-and-write path |
| 09/10/2003 | CN1441409A Method for producing master carrier for magnetic duplication |
| 09/10/2003 | CN1441408A Magnetic duplication method |
| 09/10/2003 | CN1441407A Mother carrier for magnetic duplication |
| 09/10/2003 | CN1441406A Mother carrier for magnetic duplication |
| 09/10/2003 | CN1441405A Rotary head and magnetic recording reproducing device |
| 09/10/2003 | CN1440996A Polyester film, magnetic recording tape and digital recorder for magnetic recording medium |
| 09/10/2003 | CN1121028C Solid pronouncing and literal learning machine |
| 09/10/2003 | CN1120792C Hard disc drive head tray |
| 09/09/2003 | US6618347 Optical disk, an optical disk barcode forming method, an optical disk reproduction apparatus, a marking forming apparatus, a method of forming a laser marking on an optical disk, and a method of manufacturing an optical disk |
| 09/09/2003 | US6618338 Data reproduction control method and apparatus, and optical disk unit |
| 09/09/2003 | US6618330 Magneto-optical head and method of making coil for the same |
| 09/09/2003 | US6618236 Magnetic head handling glove |
| 09/09/2003 | US6618227 Combination perpendicular record and reproduce head having an auxiliary pole recessed from an air bearing surface and spaced from one of a pair of reproducing element sheilds |
| 09/09/2003 | US6618226 Locally deformable sleeve on disk drive pivot assembly |
| 09/09/2003 | US6618225 Magnetic head supporting apparatus having thermally insulated IC mounted on an arm portion |
| 09/09/2003 | US6618223 High speed, high areal density inductive writer |
| 09/09/2003 | US6618221 System and method for utilizing an actuator-activated pumping mechanism for reducing the operating pressure of a disk drive assembly |
| 09/09/2003 | US6618220 Head actuator and hard disc drive including the same |
| 09/09/2003 | US6618219 Method and apparatus for feedforward cancellation using a peak detector |
| 09/09/2003 | US6618218 Displacement detecting apparatus and information recording apparatus |
| 09/09/2003 | US6618217 System and method for determining the position of a device |
| 09/09/2003 | US6618216 Digital tape drive |
| 09/09/2003 | US6618215 Low amplitude skip write detector |
| 09/09/2003 | US6618117 Image sensing apparatus including a microcontroller |
| 09/09/2003 | US6617848 Magnetic head measuring apparatus and measuring method applied to the same apparatus |
| 09/09/2003 | US6617817 Electrical time constant compensation method for switched, voltage-mode driver circuit |
| 09/09/2003 | US6617763 Piezoelectric actuator set for head assembly |
| 09/09/2003 | US6617762 Microactuator device with a countermeasure for particles on a cut face thereof |
| 09/09/2003 | US6617542 Method of laser polishing surfaces on a head suspension assembly |
| 09/09/2003 | US6617055 Spin valve sensor with low moment free layer |
| 09/09/2003 | US6617012 Styrene-acrylonitrile as a resist for making patterned media |
| 09/09/2003 | US6617011 Applying a acrylate fluoropolyether on a protective overcoat and polymerizing |
| 09/09/2003 | US6616816 Substrate processing device and method |
| 09/04/2003 | WO2003073445A2 Ampere head with perpendicular magnetic field |
| 09/04/2003 | WO2003073420A1 Optical recording medium, its recording/reproducing apparatus, its storage apparatus, and its recording/reproducing method |
| 09/04/2003 | WO2003072671A1 Cmp formulations for the use on nickel-phosphorus alloys |
| 09/04/2003 | US20030165700 Laminated polyester film and magetic recording medium |
| 09/04/2003 | US20030165665 Biaxially oriented, laminated polyester film |
| 09/04/2003 | US20030165615 Vapor deposition with electroconductive metal, or alloy thereof; oxidation |
| 09/04/2003 | US20030165034 Reduction of interference pickup in heads for magnetic recording by minimizing parasitic capacitance |
| 09/04/2003 | US20030165033 Head support device and recording regenerator having this head support device |
| 09/04/2003 | US20030165032 Disk drive |
| 09/04/2003 | US20030165031 AAB slider with improved particle sensitivity |
| 09/04/2003 | US20030165030 Thin film magnetic head comprising conductive pad including two insulating protective layers and manufacturing method therefor |
| 09/04/2003 | US20030165029 Time-based servopositioning systems |
| 09/04/2003 | US20030165027 Synchronous timing for interpolated timing recovery |
| 09/04/2003 | US20030164005 Method for manufacturing glass substrate of information recording medium |
| 09/04/2003 | US20030163913 Method for manufacturing magnetic sensing element having improved magnetic field sensitivity |
| 09/03/2003 | EP1340786A2 Polyester film for magnetic recording media, magnetic recording tape and digital recorder |
| 09/03/2003 | EP1340588A1 Abrasive cloth and polishing method |
| 09/03/2003 | EP1340269A2 Thin films for magnetic devices |
| 09/03/2003 | EP1183683B1 Ultrafast magnetization reversal |
| 09/03/2003 | CN1440552A Flexible air bearing design system with independent profile mapping and height field definition for mask tiers |
| 09/03/2003 | CN1440550A Method and apparatus for cleaning disc drive components |
| 09/03/2003 | CN1440024A 信息记录媒体 The information recording medium |
| 09/03/2003 | CN1120474C Returning heat device and its mounting method |
| 09/02/2003 | US6615294 Recording/reproducing apparatus using an IC memory |
| 09/02/2003 | US6614731 Method and apparatus for recording magnetic domain having an arc shape convex in a forward scanning direction of a magneto-optical recording medium |
| 09/02/2003 | US6614630 Top spin valve heads for ultra-high recording density |
| 09/02/2003 | US6614629 Thin film magnetic head providing an essentially warp-free upper shield layer and floating magnetic head using the same |
| 09/02/2003 | US6614628 Moving coil micro actuator with reduced rotor mass |
| 09/02/2003 | US6614627 Magnetic disk apparatus |
| 09/02/2003 | US6614626 Saw tooth actuator for a disc drive |
| 09/02/2003 | US6614625 Magnetic disk apparatus |
| 09/02/2003 | US6614624 Suspension and head gimbal assembly with the suspension |
| 09/02/2003 | US6614623 Disc drive head supporting mechanism having power supply pads for an integrated circuit which are of a greater area than signal/control junction pads |
| 09/02/2003 | US6614621 Method of making thin film magnetic head having upper auxillary magnetic pole of accurately set thickness |
| 09/02/2003 | US6614620 Thin film magnetic head |
| 09/02/2003 | US6614618 Disk drive with feed-forward control path that receives a reference position signal to apply a feed-forward command effort at a rate greater than a servo sampling rate |
| 09/02/2003 | US6614617 Voice coil motor force constant calibration method and apparatus |
| 09/02/2003 | US6614616 Determining seek times |
| 09/02/2003 | US6614615 Disk drive with adaptive control path that produces an adaptive control effort based on a characterized deviation between actual and modeled plant response |
| 09/02/2003 | US6614614 Method and apparatus for writing servo pattern |
| 09/02/2003 | US6614613 Phase technique for active damping in a servo-controlled actuator |
| 09/02/2003 | US6614609 Gray code detection for a disk drive system |
| 09/02/2003 | US6614608 Buried servo patterned media |
| 09/02/2003 | US6614607 Servo pattern recording method and system |
| 09/02/2003 | US6614107 Thin-film heat sink and method of manufacturing same |
| 09/02/2003 | US6614084 Magnetic materials |
| 09/02/2003 | US6613460 Layer of cobalt or alloy thereof; ordered intermetallic Underlayer with crystal structure; high density longitudinal magnetic recording |
| 09/02/2003 | US6613459 Discrete and isolated embedded magnetic films formed on resin plate |
| 09/02/2003 | US6613448 Magnetoresistance effect film and method of forming same |