| 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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| 09/06/2011 | US8014236 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 |
| 09/06/2011 | US8014192 Method and device to detect the likely onset of thermal relaxation in magnetic data storage devices |
| 09/06/2011 | US8014109 Current-perpendicular-to-the-plane (CPP) magnetoresistive sensor with antiparallel-pinned layer containing silicon |
| 09/06/2011 | US8014108 Magnetoresistive device of the CPP type, utilizing insulating layers interposed in shield layers to form a closed magnetic path usable in a disk system |
| 09/06/2011 | US8014107 Suspension device |
| 09/06/2011 | US8014106 Method and apparatus for modifying a dynamic pitch of a slider to increase head to disk interface reliability for contact recording systems |
| 09/06/2011 | US8014105 Method and apparatus for modifying the air bearing force of the trailing edge of a slider to increase head to disk interface reliability for contact recording systems |
| 09/06/2011 | US8014104 Magnetic head/disk with transition metal oxynitride adhesion/corrosion barrier and diamond-like carbon overcoat bilayer |
| 09/06/2011 | US8014103 Suspension board with circuit |
| 09/06/2011 | US8014101 Near-field light generator plate, thermally assisted magnetic head, head gimbal assembly, and hard disk drive |
| 09/06/2011 | US8014100 Planar servo write head |
| 09/06/2011 | US8014099 Systems and methods for using an on-the-fly CBD estimate to adjust fly-height |
| 09/06/2011 | US8014098 Technique for duty cycle shift in hard disk drive write system |
| 09/06/2011 | US8014097 Disk drive with adaptive counting of writes to the data tracks for minimizing the effect of adjacent track encroachment |
| 09/06/2011 | US8014096 Combined bulk thermal-assister and bulk eraser |
| 09/06/2011 | US8014095 Mixed format disk drive |
| 09/06/2011 | US8013701 Magnetic circuit and method of applying magnetic field |
| 09/06/2011 | US8013271 Soldering method and apparatus |
| 09/06/2011 | US8012920 Lubricant for magnetic disks, method for producing the lubricant used in the magnetic disks, and method for manufacturing the same |
| 09/06/2011 | US8012613 Magnetic recording medium, process for producing same, and magnetic recording reproducing apparatus |
| 09/06/2011 | US8012364 Ink jet recording head, producing method therefor and composition for ink jet recording head |
| 09/06/2011 | US8011084 Method for fabricating narrow magnetic read width TMR/CPP sensors |
| 09/01/2011 | WO2011105286A1 Head using near-field light, and information recording/reproducing device provided therewith |
| 09/01/2011 | US20110212669 Method for manufacturing glass substrate for magnetic recording medium |
| 09/01/2011 | US20110212347 Patterned-media perpendicular magnetic recording disk with servo regions having magnetized servo pillars and oppositely-magnetized servo trenches |
| 09/01/2011 | US20110212346 Perpendicular magnetic recording medium and process for manufacture thereof |
| 09/01/2011 | US20110212270 Magnetic recording medium manufacturing method |
| 09/01/2011 | US20110212269 Method and apparatus for static biasing a pre-metalized non-conductive substrate |
| 09/01/2011 | US20110211428 Heat-assisted magnetic recording with shaped magnetic and thermal fields to minimize transition curvature |
| 09/01/2011 | US20110211280 Method and apparatus for at least one actuator arm damper covering at least one lightening hole in a hard disk drive to reduce track mis-registration (tmr) |
| 09/01/2011 | US20110211278 Method of retaining a transducer on a base |
| 09/01/2011 | US20110211274 Head assembly, magnetic disk drive apparatus and rotation mechanism |
| 09/01/2011 | US20110211273 Tape data assessment through medium axuiliary memory data comparison |
| 09/01/2011 | US20110211272 Magnetic field detecting device and methods of using the same |
| 09/01/2011 | US20110211271 Trapping electron assisted magnetic recording system and method |
| 09/01/2011 | US20110211080 Image sensing and printing device |
| 09/01/2011 | US20110210095 Method of manufacturing near-field light generating element and method of manufacturing heat-assisted magnetic recording head |
| 09/01/2011 | CA2780235A1 Synchronization of symmetric timing based servo bursts |
| 08/31/2011 | EP2362395A2 Frequency-based approach for detection and classification of hard-disc defect regions |
| 08/31/2011 | EP1611505B1 Combination compact disc recorder and player system |
| 08/31/2011 | CN102171757A Method for manufacturing magnetic storage medium, magnetic storage medium, and information storage device |
| 08/31/2011 | CN102171756A Magnetic disc glass substrate and magnetic disc |
| 08/31/2011 | CN102169696A Method of using backup image of optical disc |
| 08/31/2011 | CN102169695A Disk drive having a conformal laminated cover seal adhered a top face and four side faces of a helium-filled enclosure |
| 08/31/2011 | CN101399053B Reproduction method |
| 08/31/2011 | CN101320587B Magnetic recording disk drive with patterned media and system for clocking write data |
| 08/30/2011 | US8009832 Method of managing copy protection information of a recording medium, recording medium with copy protection information for contents recorded thereon, and reproducing method for the recording medium |
| 08/30/2011 | US8009726 Carrier grouping in multi-carrier systems |
| 08/30/2011 | US8009541 Device, method, and computer program product for data migration |
| 08/30/2011 | US8009538 Information recording method, information recording apparatus, information recording program and recording medium storing information recording program |
| 08/30/2011 | US8009528 Method for recovering management information of a recording medium and apparatus therefor |
| 08/30/2011 | US8009522 Focusing servo device, optical disc recording/reproducing device and focus-searching method |
| 08/30/2011 | US8009392 Thin film magnetic head and magnetic disk device |
| 08/30/2011 | US8009391 Magnetic sensing element and method for manufacturing the same |
| 08/30/2011 | US8009390 Head gimbal assembly with recessed portion and manufacturing method thereof |
| 08/30/2011 | US8009389 Air bearing with low crown sensitivity through side channels |
| 08/30/2011 | US8009388 Method for increasing storage capacity and a transducer configuration incorporating the same |
| 08/30/2011 | US8009387 Forming an aluminum alloy oxynitride underlayer and a diamond-like carbon overcoat to protect a magnetic recording head and/or media |
| 08/30/2011 | US8009386 Magnetic tape head with magnetic head layer formed on base substrate |
| 08/30/2011 | US8009383 Seek control method to avoid flex cable resonance during settle in hard disk drive |
| 08/30/2011 | US8009382 Position control apparatus and disk apparatus using the same |
| 08/30/2011 | US8009379 Method, apparatus and program storage device for dynamically adjusting the write current in each head to compensate for variation in disk drive and environmental parameters |
| 08/30/2011 | US8009377 Tape architecture and a head architecture for a linear tape drive having a reduced actuator stroke |
| 08/30/2011 | US8009376 Disk drive device and method for determining data track format of the disk drive device |
| 08/30/2011 | US8009375 Apparatus and method for receiving and recording digital information |
| 08/30/2011 | US8007932 Magnetic disk and magnetic disk unit |
| 08/30/2011 | US8007931 Magnetic recording medium |
| 08/30/2011 | US8007860 Method for manufacturing magnetic recording medium, and magnetic recording and reproducing apparatus |
| 08/25/2011 | WO2011103057A2 Degaussing apparatus with highly uniform magnetic field |
| 08/25/2011 | WO2011102621A2 Substrate for magnetic head slider and manufacturing method thereof |
| 08/25/2011 | WO2011101197A1 Skew actuator to servo track zero reference |
| 08/25/2011 | US20110209166 Highly adaptive recording method and optical recording apparatus |
| 08/25/2011 | US20110206947 Method of producing a perpendicular magnetic recording medium |
| 08/25/2011 | US20110205862 Thermally assisted magnetic recording medium and magnetic recording storage |
| 08/25/2011 | US20110205860 Heat-assisted magnetic recording head including plasmon generator |
| 08/25/2011 | US20110205671 Magnetic recording head with notched shield |
| 08/25/2011 | US20110205670 Magnetic Head Slider Locking Apparatus |
| 08/25/2011 | US20110205669 Method for manufacturing magneto-resistance effect element, magnetic head assembly, and magnetic recording and reproducing apparatus |
| 08/25/2011 | US20110205668 Magnetic recording medium and manufacturing method thereof |
| 08/25/2011 | US20110205667 Magnetic recording head and magnetic recording/reproducing apparatus using the same |
| 08/25/2011 | US20110205666 Magnetic sensor, magnetic detector, and magnetic head |
| 08/25/2011 | US20110205665 Covalently bound monolayer for a protective carbon overcoat |
| 08/25/2011 | US20110205664 Information storing device and method for controlling same to record/reproduce information by selecting one of working modes |
| 08/25/2011 | US20110205663 Method of producing magnetic storage medium, magnetic storage medium and information storage device |
| 08/25/2011 | US20110205661 Optical waveguide and thermal assist magnetic recording head therewith |
| 08/25/2011 | US20110205660 Spot size converter and thermal assist magnetic recording head therewith |
| 08/25/2011 | US20110205659 Servo writer and method for manufacturing magnetic tape with servo signal written thereon |
| 08/25/2011 | US20110205658 Automatically Detecting Discrepancies Between Storage subsystem Alignments |
| 08/25/2011 | US20110205657 Synchronization of symmetric timing based servo bursts |
| 08/25/2011 | US20110205656 Servo Pattern Architecture and Method Using Same to Improve LPOS Encoding Efficiency |
| 08/25/2011 | US20110205655 Magnetic recording head, magnetic head assembly, and magnetic recording apparatus |
| 08/25/2011 | US20110204886 Magnetic sensor, magnetic detector, and magnetic head |
| 08/24/2011 | EP2360696A1 Systems and methods for data recovery |
| 08/24/2011 | EP2359367A1 Process control of tolerance rings |
| 08/24/2011 | CN1674097B Glassy metal disk |
| 08/24/2011 | CN102165522A Magnetic card reader and magnetic data read method |
| 08/24/2011 | CN102163433A Thermally assisted magnetic recording medium and magnetic recording storage |
| 08/24/2011 | CN102163432A Multilayer hard magnet and data storage device read/write head incorporating the same |
| 08/24/2011 | CN101826331B Disk drive flexure |
| 08/24/2011 | CN101800053B Magnetic disk erasing method |