| 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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| 12/23/2009 | WO2009153837A1 Magnetic head, manufacturing method of magnetic head, and magnetic storage device |
| 12/23/2009 | WO2009153702A1 Word synchronization for servo read signals in tape drives |
| 12/23/2009 | EP2135748A1 Card-like magnetic recording medium, method for manufacturing the recording medium, laminated body for transfer and method for manufacturing the laminated body |
| 12/23/2009 | EP1987514B1 Method for improved insitu spiral writing |
| 12/23/2009 | CN201369166Y Magnetic head capable of preventing housing from damaging leading-out wire |
| 12/23/2009 | CN101611444A Magnetic disc substrate, magnetic disc, and magnetic disc device |
| 12/23/2009 | CN101609706A Method and system for rudecing noise in frequency-based servo tape systems |
| 12/23/2009 | CN101609692A Magnetic recording disks, a master mold for nanoimprinting patterned magnetic recording disks, and a method for making the master mold |
| 12/23/2009 | CN101609691A Method for making a master mold for nanoimprinting patterned magnetic recording disks |
| 12/23/2009 | CN101609690A Magnetic disk for thermally assisted magnetic recording and magnetic disk applying the same therein |
| 12/23/2009 | CN101609689A Magnetic recording medium based on multiferroic film and write-in method thereof |
| 12/23/2009 | CN101609688A Magnetoresistive heads and magnetic recording device |
| 12/23/2009 | CN101609687A Thin-film magnetic head for microwave assist and microwave-assisted magnetic recording method |
| 12/23/2009 | CN101609420A Method for realizing rebuilding of disc redundant array, disc redundant array and controller thereof |
| 12/23/2009 | CN100573748C Ferrite sintering magnet |
| 12/23/2009 | CN100573672C Perpendicular magnetic recording medium with improved antiferromagnetically-coupled recording layer |
| 12/23/2009 | CN100573671C Magnetic-head slider |
| 12/23/2009 | CN100573670C Magnetoresistive element, magnetic head, magnetic recording apparatus, and magnetic memory |
| 12/23/2009 | CA2717616A1 Word synchronization for servo read signals in tape drives |
| 12/22/2009 | US7636605 Magnetic disk device and head-position control method |
| 12/22/2009 | US7636287 Reproduced signal equalizing method for optical information media and optical information reproducing/recording apparatus |
| 12/22/2009 | US7636223 Three terminal magnetic sensor having an in-stack longitudinal biasing layer structure and a self-pinned layer structure |
| 12/22/2009 | US7636221 Disk drive head suspension having resilient region thicker than a rigid region |
| 12/22/2009 | US7636217 Defect inspection method of magnetic disk, device therefor, and magnetic disk drive device |
| 12/22/2009 | US7636216 Method of determining head characteristic of HDD and recording medium to perform the same |
| 12/22/2009 | US7636215 Magnetic recording medium, recording/reproducing apparatus, and method of manufacturing a magnetic recording medium |
| 12/22/2009 | US7636214 Structure, optical device, magnetic device, magnetic recording medium and manufacturing method thereof |
| 12/22/2009 | US7636213 Recording current optimization method of hard disk drive, recording medium storing program to execute the method and apparatus employing the same |
| 12/22/2009 | US7636212 Magnetic disk drive with control of sense current of magnetic head |
| 12/22/2009 | US7635529 Substrate for magnetic recording media, magnetic recording media and magnetic recording apparatus |
| 12/22/2009 | US7635499 Magnetic coating is applied on a nonmagnetic support the magnetic coating including: a magnetic liquid containing a ferromagnetic powder and a binder, and an abrasive liquid containing an abrasive and the binder |
| 12/22/2009 | US7635498 Fabrication method for perpendicular magnetic recording media |
| 12/22/2009 | US7635178 Nozzle apparatus for an inkjet printhead with a solenoid piston |
| 12/22/2009 | US7634851 Method of forming a magnetic random access memory element |
| 12/22/2009 | US7634850 Method of manufacturing magnetic head slider |
| 12/22/2009 | CA2324712C Method and apparatus for onboard locomotive fuel usage indicator |
| 12/22/2009 | CA2298685C Apparatus and method for modulation/demodulation with consecutive minimum runlength limitation |
| 12/17/2009 | WO2009150981A1 Thermally-assisted magnetic recording head |
| 12/17/2009 | WO2009150922A1 Magnetic recording/reproduction head |
| 12/17/2009 | US20090311558 Magnetic recording medium and manufacturing method |
| 12/17/2009 | US20090311557 Perpendicular magnetic recording disk and method of manufacturing the same |
| 12/17/2009 | US20090311556 SYNTHESIS, FUNCTIONALIZATION AND ASSEMBLY OF MONODISPERSE HIGH-COERCIVITY SILICA-CAPPED FePt NANOMAGNETS OF TUNABLE SIZE, COMPOSITION AND THERMAL STABILITY FROM IMCROEMULSIONS |
| 12/17/2009 | US20090310454 Dimple position detection device and dimple position detection method for disk drive suspension |
| 12/17/2009 | US20090310263 Magnetic sensor |
| 12/17/2009 | US20090310262 Composite writer shield for improving writer performance |
| 12/17/2009 | US20090310261 Information storage device |
| 12/17/2009 | US20090310259 Head, Head Suspension Assembly, and Disk Device Provided with the Same |
| 12/17/2009 | US20090310258 Head, head suspension assembly, and disk device provided with the same |
| 12/17/2009 | US20090310257 Head slider and magnetic storage device with head slider |
| 12/17/2009 | US20090310256 Method for making a master mold with high bit-aspect-ratio for nanoimprinting patterned magnetic recording disks, master mold made by the method, and disk imprinted by the master mold |
| 12/17/2009 | US20090310255 Magnetic recording medium and magnetic recording and reproducing apparatus |
| 12/17/2009 | US20090310254 Magnetic recording medium and magnetic recording/reproduction apparatus using the same |
| 12/17/2009 | US20090310251 Information recording apparatus |
| 12/17/2009 | US20090310250 Magnetic Disk Drive Having Dual Actuator |
| 12/17/2009 | US20090310249 Write-once type storage apparatus, control circuit, and control method |
| 12/17/2009 | US20090310248 Thin-film magnetic head with variable-volume cavity in medium-opposed surface |
| 12/17/2009 | US20090310244 Thin-film magnetic head for microwave assist and microwave-assisted magnetic recording method |
| 12/17/2009 | US20090310243 Magnetic head and magnetic storage device |
| 12/17/2009 | US20090310242 Hard disk storage system |
| 12/17/2009 | US20090310241 Method of operating information storage device using magnetic domain wall movement |
| 12/17/2009 | US20090310240 Coding technique for correcting media defect-related errors and random errors |
| 12/17/2009 | US20090309145 Method and system for patterning of magnetic thin flims using gaseous transformation |
| 12/17/2009 | US20090308932 Value document comprising a security element |
| 12/16/2009 | CN101606197A Perpendicular magnetic recording medium, method of manufacturing the medium and magnetic recording and reproducing apparatus |
| 12/16/2009 | CN101606101A Fine pattern transfer material |
| 12/16/2009 | CN101605834A Polyester, composition thereof and film thereof |
| 12/16/2009 | CN101604543A Recording apparatus, recording method, recording medium, and recording system |
| 12/16/2009 | CN101604535A Method of reclaiming head suspension, method of manufacturing head suspension, and method of reclaiming work |
| 12/16/2009 | CN101604534A Head, head suspension assembly, and disk device provided with the same |
| 12/16/2009 | CN101604533A Head, head suspension assembly, and disk device provided with the same |
| 12/16/2009 | CN101604532A Suspension board with circuit and producing method thereof |
| 12/16/2009 | CN101604531A Suspension board with circuit |
| 12/16/2009 | CN101604530A Magnetoresistive element, magnetic recording apparatus |
| 12/16/2009 | CN101604529A Method for planarizing a magnetic recording disk and disk with planarized surface |
| 12/16/2009 | CN100570715C Perpendicular magnetic recording medium |
| 12/16/2009 | CN100570714C Thin film magnetic head, method of manufacturing the same, and magnetic recording apparatus using same |
| 12/16/2009 | CN100570713C Magnetic recording device, magnetic recording method and program for magnetic recording |
| 12/15/2009 | USRE41042 Apparatus and method for recording or reproducing digital data using timing information and speed information |
| 12/15/2009 | US7634616 Remote disk control apparatus, and remote disk control method |
| 12/15/2009 | US7633724 Dual-type tunneling magnetoresistance (TMR) elements |
| 12/15/2009 | US7633723 Tunnel junction device having oxide ferromagnetic electroconductive electrodes and three-layer structure tunneling film |
| 12/15/2009 | US7633722 Disk drive actuator rotary bearing attachment with cam member |
| 12/15/2009 | US7633721 Disk drive with an actuator latch having fixed, latching, and latch arm portions being a single component |
| 12/15/2009 | US7633720 Disk driving apparatus with engagement member to deter head from falling to disk |
| 12/15/2009 | US7633719 Fluidic stripper assembly with load/unload ramp |
| 12/15/2009 | US7633718 Lead contact structure for EMR elements |
| 12/15/2009 | US7633717 Pre-shaped head suspension baseplate for swaging deformation compensation |
| 12/15/2009 | US7633716 Magnetic head with a slider and a gimbal suspension having a flexure including spacer projections for bonding the slider |
| 12/15/2009 | US7633715 Magnetic head for use in a heat-assisted magnetic recording apparatus |
| 12/15/2009 | US7633714 Magnetic head for perpendicular magnetic recording and method of manufacturing same |
| 12/15/2009 | US7633713 Method for controlling the formation of the trailing shield gap during perpendicular head fabrication and head formed thereby |
| 12/15/2009 | US7633712 Method to print photoresist lines with negative sidewalls |
| 12/15/2009 | US7633711 Magnetic write head with helical coil structure using multiple materials |
| 12/15/2009 | US7633710 Magnetic head having reduced induction coil electrical resistance and method for the fabrication thereof |
| 12/15/2009 | US7633708 Collapsible bypass channel disposed outside of disk drive housing |
| 12/15/2009 | US7633707 Passive test circuit used to determine a back EMF of a voice coil motor during application of a bias voltage |
| 12/15/2009 | US7633706 Servowriter contact torque control |
| 12/15/2009 | US7633705 Method and apparatus for determining disk-runout information in a disk drive |
| 12/15/2009 | US7633699 CPP reader with phase detection of magnetic resonance for read-back |
| 12/15/2009 | US7633697 Magnetic disk drive, servo writer, self-servo writer and methods for use therewith |