| 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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| 09/26/2002 | US20020135930 Disk drive, servo control unit, and control unit |
| 09/26/2002 | US20020135929 Diffraction-based monitoring of a patterned magnetic recording medium |
| 09/26/2002 | US20020135928 Disk drive unit and control method for same |
| 09/26/2002 | US20020135927 Magnetic disk drive apparatus having a self-servo writing system and method for writing servo pattern therein |
| 09/26/2002 | US20020135926 Methods and device for automated static attitude and position measurement and static attitude adjust of head suspension assemblies |
| 09/26/2002 | US20020135925 Avoiding write to read interference during self-servowriting |
| 09/26/2002 | US20020135924 Multi-phase acceleration of a data storage disc |
| 09/26/2002 | US20020135923 Tunnel valve sensor having a pinned layer structure with an iron oxide (Fe3O4) layer |
| 09/26/2002 | US20020135922 Adaptive actuator radial positioning to extend magnetic disk drive longevity |
| 09/26/2002 | US20020135920 Method and apparatus for write compensation of perpendicular magnetic recording in disk drive |
| 09/26/2002 | US20020135919 Composite magnetic head, magnetic disk drive using the head, and control method for the magnetic disk |
| 09/26/2002 | US20020135918 Multi-magnetic recording head, and magnetic recording method and magnetic recording apparatus using the same |
| 09/26/2002 | US20020135916 Information write/read device and data read method |
| 09/26/2002 | US20020135915 Method and apparatus for generating the optimum read timing for read and write offset of a magneto resistive head |
| 09/26/2002 | US20020135914 Magnetic medium precompensation method and apparatus |
| 09/26/2002 | US20020135913 Measuring apparatus and measuring method for measuring performance characteristics of recording unit including circular recording medium |
| 09/26/2002 | US20020135755 Scanning probe microscope assembly |
| 09/26/2002 | US20020135362 Method for inspection of magnetic disc edge roll-off |
| 09/26/2002 | US20020135266 Method for topographical patterning of a device |
| 09/26/2002 | US20020134837 Method and apparatus for electronically exchanging data |
| 09/26/2002 | US20020134672 Depositing a layer of filler material on the surface, covering the surface irregularities and etching the layer of filler material by directing particles at an oblique incident angle at the layer of filler material |
| 09/26/2002 | US20020134579 Method and device for avoiding electrostatic discharge of an electronic device by using electroconductive sheet |
| 09/26/2002 | US20020134492 Disk drive actuator and method of making same |
| 09/26/2002 | US20020134407 Via grooves in the vicinity of the plane of contact between the magnetic head and the magnetic tape wherein dust is removed by shifting over flexible raised fibers running the direction of the tape |
| 09/26/2002 | US20020133935 Method for forming a thin film and method for fabricating a thin film magnetic head |
| 09/26/2002 | US20020133934 Method and device for determining in-process characteristics of fabricated magnetic heads |
| 09/26/2002 | US20020133933 Method of attaching a slider with head transducer to a suspension |
| 09/25/2002 | EP1244118A2 Magnetoresistive element and MRAM using the same |
| 09/25/2002 | EP1243346A2 Coating apparatus and coating method |
| 09/25/2002 | EP0766863B1 Method for reading information |
| 09/25/2002 | CN1371514A Actuator shock snubber |
| 09/25/2002 | CN1371513A Slider for disc storage system |
| 09/25/2002 | CN1371479A Method and apparatus for testing magnetic head elements |
| 09/25/2002 | CN1371092A Source carrier for magnetic duplication |
| 09/24/2002 | US6457128 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 |
| 09/24/2002 | US6456781 Recording and reproduction of a first signal with a first bit-rate and a second information signal with a second bit-rate larger than the first bit-rate |
| 09/24/2002 | US6456523 Ferromagnetic double quantum well tunnel magneto-resistance device |
| 09/24/2002 | US6456469 Buffer layer of a spin valve structure |
| 09/24/2002 | US6456468 Magnetoresistance effect element, and magnetoresistance effect sensor and magnetic information recording and playback system using same |
| 09/24/2002 | US6456467 Laminated shields with antiparallel magnetizations |
| 09/24/2002 | US6456466 Magnetic head with shield layer having discontinuous multi-layer or mixed layer and magnetic recording apparatus utilizing the magnetic head |
| 09/24/2002 | US6456465 Vertical giant magnetoresistance sensor using a recessed shield |
| 09/24/2002 | US6456464 Low voltage, high displacement microactuated disk drive suspension |
| 09/24/2002 | US6456463 Actuator assembly having an arm with a spring mount for mounting to an assembly spacer |
| 09/24/2002 | US6456461 Thin-film magnetic head having improved accuracy in setting gap depth position |
| 09/24/2002 | US6456460 Track width definition by patterning of shared pole for integrated thin film/magnetoresistive head |
| 09/24/2002 | US6456459 Thin-film magnetic head and method of manufacturing same |
| 09/24/2002 | US6456452 Feed forward compensation for repeatable head position error in a disc drive |
| 09/24/2002 | US6456451 Method and apparatus for disk drive seek control |
| 09/24/2002 | US6456449 Disk drive with wide servo burst pattern and wide servo sensing element |
| 09/24/2002 | US6456448 Magnetic recording system including magnetic recording medium having three-dimensional random orientation of axis of easy magnetization |
| 09/24/2002 | US6456213 Digitizing readback waveform for testing hard disc drives |
| 09/24/2002 | US6456148 Circuit and method for writing to a memory disk |
| 09/24/2002 | US6455479 Stripping composition |
| 09/24/2002 | US6455178 Exchange coupling film and magnetoresistive element |
| 09/24/2002 | US6455177 Stabilization of GMR devices |
| 09/24/2002 | US6455174 Ferrimagnetic material with perpendicular magnetization; high density and coercive force |
| 09/24/2002 | US6455101 Depositing a magnetic film layer as a data recording layer on a surface of a substrate while the substrate is at a recording layer on a surface of a substrate while the substrate is at a magnetic film deposition temperature; |
| 09/24/2002 | US6454915 Information recording medium and method for producing the same |
| 09/24/2002 | US6454858 Curtain coating apparatus |
| 09/24/2002 | US6454820 Comprising silica particles, water, and an iron and/or aluminum salt of a polyaminocarboxylic acid such as edta for improving surface smoothness of substrates such as magnetic disk substrates |
| 09/24/2002 | US6453722 Integrated test system for a disc drive pivot bearing and actuator |
| 09/24/2002 | US6453542 Method for fabricating balanced shield connections for noise reduction in MR/GMR read heads |
| 09/19/2002 | WO2002073624A2 Memory element, method for structuring a surface, and storage device |
| 09/19/2002 | WO2002073606A1 Magnetic tape and magnetic tape cartridge |
| 09/19/2002 | WO2002073226A2 Tunnel junction and charge perpendicular-to-plane magnetic recording sensors and method of manufacture |
| 09/19/2002 | WO2002072265A1 Penetrable cap |
| 09/19/2002 | WO2002049012A3 Device for scanning an electromagnetically suspended information carrier |
| 09/19/2002 | WO2002029813A3 Hybrid burnish/glide head with advanced air bearing fly height control rails |
| 09/19/2002 | WO2001098015A9 Method for the production of glass substrates for electronic storage media |
| 09/19/2002 | US20020133714 Host protected area( HPA) duplication process |
| 09/19/2002 | US20020132571 Method of manufacturing magnetic head |
| 09/19/2002 | US20020132140 Magnetic recording medium |
| 09/19/2002 | US20020132139 Thermal stability; performance |
| 09/19/2002 | US20020132137 Soft magnetic film having high saturation magnetic flux density, thin-film magnetic head using the same, and manufacturing method of the same |
| 09/19/2002 | US20020132083 Magnetic recording media having self organized magnetic arrays |
| 09/19/2002 | US20020132058 Method for coating web |
| 09/19/2002 | US20020132043 Disk lubrication mechanism |
| 09/19/2002 | US20020131361 Disc cartridge |
| 09/19/2002 | US20020131297 Memory element, method for structuring a surface, and storage device |
| 09/19/2002 | US20020131219 Data head and method using a single antiferromagnetic material to pin multiple magnetic layers with differing orientation |
| 09/19/2002 | US20020131218 Magnetic recording GMR read back sensor and method of manufacturing |
| 09/19/2002 | US20020131217 Multichannel magnetic head using magnetoresistive effect |
| 09/19/2002 | US20020131216 Thin film magnetic head device |
| 09/19/2002 | US20020131215 Tunnel junction and charge perpendicular-to-plane magnetic recording sensors and method of manufacture |
| 09/19/2002 | US20020131214 Wide bandwidth magnetoresistive sensor and method of making the same |
| 09/19/2002 | US20020131213 Composite magnetic head, magnetic disk drive using the head, and control method for the magnetic disk |
| 09/19/2002 | US20020131212 Disk drive with a parking ramp for parking heads |
| 09/19/2002 | US20020131211 Suspension for disc drive |
| 09/19/2002 | US20020131210 Method of manufacturing head suspension assembly and head suspension assembly |
| 09/19/2002 | US20020131209 Head slider with high stiffness and low unload force |
| 09/19/2002 | US20020131206 Pancake made up of media in strip or tape form with an identification coding and process for production thereof |
| 09/19/2002 | US20020131205 Soft magnetic film having high corrosion resistance, magnetic head including the same, and method for making the soft magnetic film |
| 09/19/2002 | US20020131204 Magnetic head for perpendicular recording and magnetic disk storage apparatus mounting the head |
| 09/19/2002 | US20020131203 Composite write pole for a magnetic recording head |
| 09/19/2002 | US20020131202 High moment iron nitride based magnetic head layers resistant to hard axis annealing |
| 09/19/2002 | US20020131199 Magnetic disk drive with structure for avoiding DC magnetic disturbance on a disk surface |
| 09/19/2002 | US20020131195 Automated tuning of disc drive seek profile |
| 09/19/2002 | US20020131193 System and method for improving frequency response in a magneto-resistive preamplifier |
| 09/19/2002 | US20020131191 Disk drive with control of read and write gate signals for read and write operation |