Patents
Patents for G11B 5 - Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor (87,826)
05/2006
05/11/2006WO2005120180A3 Method and apparatus for recording management information on a recording medium and the recording medium
05/11/2006WO2005120176A3 Magnetic recording medium, method for production thereof and magnetic recording and reproducing device using the medium
05/11/2006US20060099890 Simultaneous planarization of pole piece and coil materials for write head applications
05/11/2006US20060099462 Nano-scaled reactor for high pressure and high temperature chemical reactions and chemical ordering
05/11/2006US20060099461 Magnetic recording system with continuous lubrication of recording media
05/11/2006US20060099460 Improved coercivity in the recording direction and the thermal stability, high recording density
05/11/2006US20060099459 Information recording medium
05/11/2006US20060099394 Imprinted wood-plastic composite, apparatus for manufacturing same, and related method of manufacture
05/11/2006US20060099384 In-mold-coated automotive interior and other products, and methods for manufacturing same
05/11/2006US20060099383 Acoustic insulator with controlled airflow resistance and method of making same
05/11/2006US20060099331 Master information carrier for magnetic transfer and a method for producing the carrier
05/11/2006US20060098951 Digital information recording/reproducing apparatus
05/11/2006US20060098549 Optical disk apparatus and optical disk evaluation method
05/11/2006US20060098548 Low power dissipation information recording apparatus
05/11/2006US20060098547 Information recording device and information recording method
05/11/2006US20060098543 Optical storage system having integrated laser driver signal processor
05/11/2006US20060098541 Recorder, recording method, reproducer, reproducing method, and recording medium
05/11/2006US20060098357 Exchange coupling film and magnetoresistive element using the same
05/11/2006US20060098356 Magnetic head having layered film with tilted crystalline grain structure
05/11/2006US20060098355 Exchange-coupled film including pinned magnetic layer composed of a plurality of cobalt-iron alloys having different compositions disposed on antiferromagnetic layer, and magnetic sensing element
05/11/2006US20060098354 Magnetic Tunnel Junctions Using Amorphous Materials as Reference and Free Layers
05/11/2006US20060098353 Magnetoresistive element, magnetoresistive head, magnetic recording apparatus, and magnetic memory
05/11/2006US20060098352 Dual CPP GMR sensor with in-stack bias structure
05/11/2006US20060098351 Multi-port cable for removable ESD/EOD protection for electronic devices
05/11/2006US20060098350 Reusable ESD shorting member and cable
05/11/2006US20060098349 Thin film magnetic head, head gimbal assembly, and hard disk drive
05/11/2006US20060098348 Microactuator, head gimbal assembly and magnetic disk drive
05/11/2006US20060098347 Micro-actuator, head gimbal assembly and disk drive unit with the same
05/11/2006US20060098346 Method and apparatus for a MEMS micro-actuator assembly in a hard disk drive
05/11/2006US20060098344 Method and apparatus providing head suspension sag control reducing off-track motion due to disk flutter in a hard disk drive
05/11/2006US20060098343 Magnetic recording medium and magnetic recording and reproduction apparatus
05/11/2006US20060098340 Perpendicular magnetic recording head where main magnetic pole having inclined surface is formed and method of manufacturing the same
05/11/2006US20060098339 Method for manufacturing a magnetic head using a multi-stage ion milling
05/11/2006US20060098338 Perpendicular magnetic recording head, method of manufacturing the same, and magnetic recording apparatus
05/11/2006US20060098337 Tungsten heat sink structures in a thin film magnetic head
05/11/2006US20060098336 Perpendicular recording head having controlled permeability and saturation moment
05/11/2006US20060098335 Magnetic head for perpendicular magnetic recording, head gimbal assembly, head arm assembly and magnetic disk drive
05/11/2006US20060098334 Laminated side shield for perpendicular write head for improved performance
05/11/2006US20060098333 Magnetic head for rotary head drum
05/11/2006US20060098331 System and method for measuring the position of a tape drive head
05/11/2006US20060098330 Method of creating correction table for head position control, head position control method, and disk device
05/11/2006US20060098329 Method and apparatus positioning a read head to follow a track in a hard disk drive
05/11/2006US20060098328 System and method for tape drive control
05/11/2006US20060098327 Systems and rotatable media for increasing the usable position error signal (PES) region
05/11/2006US20060098326 Methods for increasing the usable position error signal (PES) region
05/11/2006US20060098322 Reproducing head and magnetic disk drive
05/11/2006US20060098321 Apparatus for writing a magnetic layer
05/11/2006US20060098320 Storage control device and method for detecting write errors to storage media
05/11/2006US20060098319 Disc apparatus and servo pattern write method thereof
05/11/2006US20060098318 System and method for determining long-range erasure of adjacent tracks in hard disk drive
05/11/2006US20060098317 Method of disk delivery of magnetic transfer apparatus, disk holding apparatus and magnetic transfer method and apparatus using same
05/11/2006US20060096081 Methods of making magnetic write heads with use of a resist channel shrinking solution having corrosion inhibitors
05/11/2006DE19938468B4 Verfahren und Vorrichtung für das Bereitstellen einer Servoverstärkungslinearisierung für einen Magneto-Widerstandskopf Method and apparatus for providing a servo gain linearization for a magneto-resistive head
05/10/2006EP1655724A2 Magnetic recording medium and magnetic storage apparatus
05/10/2006EP1655723A2 Method of creating correction table for head positon control, head position control mehtod, and disk device
05/10/2006EP1476865B1 Timing based servo with fixed distances between transitions
05/10/2006EP1309966B1 Method of manufacturing a magnetic head having a planar coil
05/10/2006CN1771613A Cpp-type giant manetoresistance effect element and magnetic component and magnetic device using it
05/10/2006CN1771559A System and method for a low air pressure air bearing slider utilizing negative pressure grooves
05/10/2006CN1771558A System and method for manufacturing a hard disk drive suspension flexure and for preventing damage due to electrical arcing
05/10/2006CN1771540A Method and apparatus for reproducing information recorded on a super resolution information storage medium
05/10/2006CN1771536A Method and mechanism of PZT micro-actuator attachment for the hard disk driver arm
05/10/2006CN1771535A An improved electrical connection between a suspension flexure cable and a head stack flexure circuit
05/10/2006CN1771534A System and method for edge radius hard disk drive head sliders
05/10/2006CN1770316A Magnetic recording element and magnetic recording apparatus
05/10/2006CN1770297A Biphase magnetic pattern detector using multiple matched filters for hard disk drive
05/10/2006CN1770270A Information recording medium and recording/reproducing apparatus
05/10/2006CN1770269A Latch system of hard disk drive and method of forming the latch system
05/10/2006CN1770268A Micro-actuator, head gimbal assembly employing the micro-actuator and disk drive
05/10/2006CN1770267A Thin-film magnetic head with heater for adjusting magnetic spacing
05/10/2006CN1770266A Magnetic head and magnetic recording and reproducing apparatus
05/10/2006CN1770265A Information recording medium, information recording apparatus, and recording method
05/10/2006CN1769833A Static attitude determination and adjust of head suspension components
05/10/2006CN1769064A Identification card printer
05/10/2006CN1255803C Tape recording device and method
05/10/2006CN1255802C Sync block numbering of trick play signal during recording of such signals on record carrier
05/10/2006CN1255794C Information record medium making method and equipment
05/10/2006CN1255793C Optical recording/reproducing medium-use substrate and optical recording/reprodcing medium producing stamper
05/10/2006CN1255782C Magnetic copying method
05/10/2006CN1255781C Magnetic recording medium and drive device thereof
05/10/2006CN1255780C Data recording device
05/10/2006CN1255779C Method for forming very tip in reader head of data converter, and reader/writer head
05/10/2006CN1255739C Control method for reducing hard disk magnetic head path searching times to raise hard disk reading speed
05/09/2006US7042828 Nanometer scale data storage device and associated positioning system
05/09/2006US7042825 Information recording medium, recording apparatus, reproduction apparatus, recording method, reproduction method and defect management method
05/09/2006US7042823 Information recording method and apparatus with suppressed mark edge jitters
05/09/2006US7042822 Information recording medium which records information that pertains to integrity
05/09/2006US7042820 Recording medium for storing linking type information and method of processing defective area using the same
05/09/2006US7042810 Thermally-assisted magnetic recording head, method of manufacturing the same, and thermally-assisted magnetic recording apparatus
05/09/2006US7042686 Magnetoresistive element and method for producing the same
05/09/2006US7042685 Suppression of thermally activated magnetization fluctuations in magnetoresistive elements via spin momentum transfer
05/09/2006US7042684 Structure/method to form bottom spin valves for ultra-high density
05/09/2006US7042683 Slider-level reader isolation measurement technique for advanced GMR heads
05/09/2006US7042682 Fully shielded perpendicular recoding writer
05/09/2006US7042681 Dovetails for positive retention in an over-molded actuator
05/09/2006US7042679 Magnetic head device having magnetic head and base plate interconnected by folding flexible wiring board
05/09/2006US7042678 Magnetic head slider and magnetic disc unit
05/09/2006US7042677 Recording/producing separated type magnetic head
05/09/2006US7042675 Hermetically sealed mobile hard disk drive utilizing a base made of a ceramic substrate
05/09/2006US7042673 Hard disk drive calibration method and apparatus