| 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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| 07/12/2011 | US7978432 Thin-film magnetic head structure |
| 07/12/2011 | US7978431 Method to make a perpendicular magnetic recording head with a bottom side shield |
| 07/12/2011 | US7978430 Apparatus for providing a reverse air bearing surface head with trailing shield design for perpendicular recording |
| 07/12/2011 | US7978429 Low track pitch write module and bidirectional tape head |
| 07/12/2011 | US7978428 Method of reading data stored in a data storage device and data storage device that performs a data read retry operation |
| 07/12/2011 | US7978427 Device for embedding information into data |
| 07/12/2011 | US7976967 Glass substrate for magnetic disk apparatus |
| 07/12/2011 | US7976966 Magnetic tape formed of carbon nanotube arrays containing magnetic nanoparticles |
| 07/12/2011 | US7976965 Magnetic recording medium and magnetic recording and reproducing device |
| 07/12/2011 | US7976964 Disk drive with laminated magnetic thin films with sublayers for magnetic recording |
| 07/12/2011 | US7976961 Laminate of magnetic substrates and method of manufacturing the same |
| 07/12/2011 | US7976715 Method using block copolymers for making a master mold with high bit-aspect-ratio for nanoimprinting patterned magnetic recording disks |
| 07/12/2011 | US7976129 Nozzle structure with reciprocating cantilevered thermal actuator |
| 07/12/2011 | US7975367 Method of manufacturing a thin-film magnetic head |
| 07/07/2011 | WO2011081203A1 Method for manufacturing a magnetoresistive element |
| 07/07/2011 | WO2011081133A1 Method for manufacturing magnetic recording medium and magnetic recording/reproducing device |
| 07/07/2011 | WO2011080913A1 Method for manufacturing magnetic-disk glass substrate, and magnetic-disk glass substrate |
| 07/07/2011 | WO2011080912A1 Method for manufacturing magnetic-disk glass substrate, and magnetic-disk glass substrate |
| 07/07/2011 | US20110165824 Glass substrate for information recording medium and method for manufacturing the same |
| 07/07/2011 | US20110165439 Method of manufacturing a glass substrate for a magnetic disk, glass substrate for a magnetic disk, method of manufacturing a magnetic disk, and magnetic disk |
| 07/07/2011 | US20110165438 Method of manufacturing discrete track recording medium and discrete track recording medium |
| 07/07/2011 | US20110164448 Tunneling magnetoresistance (TMR) device, its manufacture method, magnetic head and magnetic memory using TMR device |
| 07/07/2011 | US20110164338 Magnetic tunnel junction transistor device |
| 07/07/2011 | US20110164337 Substrate for magnetic recording medium, magnetic recording medium, and magnetic recording and reproducing apparatus |
| 07/07/2011 | US20110164336 Patterned media and fabrication method thereof |
| 07/07/2011 | US20110164335 Magnetic sensor including a free layer having perpendicular to the plane anisotropy |
| 07/07/2011 | US20110164334 Integrated focusing elements for TAMR light delivery system |
| 07/07/2011 | US20110164333 Thermally assisted magnetic head, method of manufacturing the same, head gimbal assembly, and hard disk drive |
| 07/07/2011 | US20110164332 Systems and Methods for Reducing Low Frequency Loss in a Magnetic Storage Device |
| 07/07/2011 | US20110163065 System for batch processing of magnetic media |
| 07/06/2011 | CN102117623A Method and device for recovering magnetic tape metadata |
| 07/06/2011 | CN102117622A Magnetic information reading device |
| 07/06/2011 | CN101004919B Testing storage system electronics using loopback |
| 07/05/2011 | US7974519 Optical disc recording/reproducing apparatus |
| 07/05/2011 | US7974338 System for decoding a digital radio stream |
| 07/05/2011 | US7974168 Data storage medium reproducing device and method for reproducing data storage medium |
| 07/05/2011 | US7974163 Optical disk device |
| 07/05/2011 | US7974048 Magneto-resistive effect device of CPP type having shield layers coupled with ferromagnetic layers |
| 07/05/2011 | US7974047 Current perpendicular to plane differential magnetoresistance read head design using a current confinement structure proximal to an air bearing surface |
| 07/05/2011 | US7974046 Thin-film magnetic head with heating portion and protrusion adjustment portion, head gimbal assembly equipped head, magnetic recording/reproducing apparatus equipped HGA, and manufacturing method of head |
| 07/05/2011 | US7974045 Apparatus and method for a piezoelectric micro-actuator for a hard disk drive |
| 07/05/2011 | US7974044 Solder control features for a disc drive head flex interconnect |
| 07/05/2011 | US7974043 Thermally assisted magnetic head |
| 07/05/2011 | US7974042 Thin film device having lead conductor film |
| 07/05/2011 | US7974041 Hard disk drive base having a depression formed by pressing without cutting |
| 07/05/2011 | US7974038 Servo writer with retract capacitor for generating a VCM driving current during a power failure |
| 07/05/2011 | US7974037 Techniques for providing DC-free detection of DC equalization target |
| 07/05/2011 | US7974036 Time-shifted bits for write synchronization correction |
| 07/05/2011 | US7974035 Timing recovery optimization using disk clock |
| 07/05/2011 | US7974034 Systems and methods for sync mark detection using correlation |
| 07/05/2011 | US7974033 Pad bit injection during read operation to improve format efficiency |
| 07/05/2011 | US7974032 Non-linear transition shift identification and compensation |
| 07/05/2011 | US7974028 Magnetic transfer master carrier and magnetic transfer method |
| 07/05/2011 | US7973297 Electron beam writing method, fine pattern writing system, method for manufacturing uneven pattern carrying substrate, and method for manufacturing magnetic disk medium |
| 07/05/2011 | US7972716 Perpendicular magnetic recording medium |
| 07/05/2011 | US7972715 Glass substrate and thermal-assisted magnetic recording disk |
| 07/05/2011 | US7972662 Substrate for information recording medium, information recording medium and process for producing information recording medium |
| 07/05/2011 | US7972398 Polishing composition for glass substrate |
| 06/30/2011 | WO2011078355A1 Circuit board, circuit board manufacturing method, suspension board, suspension assembly, suspension assembly with elements, and hard disk drive |
| 06/30/2011 | WO2011078069A1 Method for assembling optically-assisted magnetic head |
| 06/30/2011 | WO2011078025A1 Light-assisted magnetic head |
| 06/30/2011 | WO2011077943A1 Method for manufacturing magnetic recording medium, and magnetic recording playback device |
| 06/30/2011 | WO2011077933A1 Sputtering target with reduced particle generation and method for producing the sputtering target |
| 06/30/2011 | WO2011077882A1 Double-side imprint device |
| 06/30/2011 | WO2011077340A1 Method and apparatus for operating a storage device |
| 06/30/2011 | WO2010064992A8 Runout measurement for devices having a rotating body |
| 06/30/2011 | US20110159322 Glass for chemical strengthening, substrate for information recording media and information recording media |
| 06/30/2011 | US20110159321 Glass substrate for magnetic disk and manufacturing method thereof |
| 06/30/2011 | US20110159320 Glass substrate for magnetic disk and manufacturing method thereof |
| 06/30/2011 | US20110159319 Disk-shaped glass substrate and method of manufacturing disk-shaped glass substrate |
| 06/30/2011 | US20110159318 Glass substrate for information recording medium and magnetic disk |
| 06/30/2011 | US20110159317 Flexible sheet with high magnetic permeability and fabrication method thereof |
| 06/30/2011 | US20110159316 Magnetoresistive device with perpendicular magnetization |
| 06/30/2011 | US20110159181 Fine Composite Metal Particles and Their Production Method, Micro-Bodies, and Magnetic Beads |
| 06/30/2011 | US20110158072 Method of detecting approximate touch-down, method of adjusting head flying height using the detected approximate touch-down, and disk drive |
| 06/30/2011 | US20110157750 Top bond pad for transducing head interconnect |
| 06/30/2011 | US20110157749 Head-slider configured to avoid contact with a magnetic-recording disk, a hard-disk drive including the head-slider, and a method for manufacturing the head-slider |
| 06/30/2011 | US20110157748 Head and disk drive with same |
| 06/30/2011 | US20110157747 Inhibiting oxidation of organic contaminants in a hard disk drive (hdd) |
| 06/30/2011 | US20110157746 Perpendicular magnetic recording head and magnetic recording device |
| 06/30/2011 | US20110157743 Bearing device and swing arm assembly for magnetic disk |
| 06/30/2011 | US20110157741 Linear recording device for executing optimum writing upon receipt of series of commands including mixed read and write commands and a method for executing the same |
| 06/30/2011 | US20110157738 Method for manufacturing thermally-assisted magnetic recording head by semi-active alignment |
| 06/30/2011 | US20110157737 Systems and Methods for Detecting a Reference Pattern |
| 06/30/2011 | US20110157735 Method of magnetic transfer and a magnetic recording medium |
| 06/30/2011 | US20110155691 Manufacturing method of magnetic recording medium |
| 06/30/2011 | US20110155690 Polishing method |
| 06/29/2011 | EP2339582A1 Hard disk drive and stray magnetic field sensor system and associated method |
| 06/29/2011 | CN102113052A Device and method for writing data in tape media |
| 06/29/2011 | CN102110455A Portable apparatus with electronic control system and control method thereof |
| 06/29/2011 | CN102110444A carriage sliding mechanism |
| 06/29/2011 | CN102108281A Polishing composition |
| 06/29/2011 | CN101223590B Method and system for correction of errors |
| 06/29/2011 | CN101046969B Manufacturing method of magnetic head with micro-veins |
| 06/28/2011 | US7969842 Playback device and management information acquiring method |
| 06/28/2011 | US7969841 Method and apparatus for recording management information medium and the recording medium |
| 06/28/2011 | US7969839 Apparatus and method for detecting an optimal writing power |
| 06/28/2011 | US7969828 Optical pickup actuator and optical recording and/or reproducing apparatus having the same |
| 06/28/2011 | US7969693 Tunnel magnetoresistive sensor in which at least part of pinned layer is composed of CoFeB layer and method for manufacturing the tunnel magnetoresistive sensor |
| 06/28/2011 | US7969692 Magnetic reading head with first and second element units each including a ferromagnetic layer and each with a different spin-polarization |