| 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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| 08/26/2008 | US7417928 Optically recorded data discrimination apparatus and associated methodology |
| 08/26/2008 | US7417926 Detector for detecting information carried by a signal having a sawtooth-like shape |
| 08/26/2008 | US7417833 Magnetic recording and reproducing apparatus having element for correcting misaligned magnetization direction |
| 08/26/2008 | US7417832 Magnetoresistive structure having a novel specular and filter layer combination |
| 08/26/2008 | US7417831 Micro-actuator and head gimbal assembly for a disk drive device |
| 08/26/2008 | US7417830 Head gimbal assembly with dual-mode piezo microactuator |
| 08/26/2008 | US7417829 Head slider having a flat first step and a second flat step with a groove therein, and disk drive employing the head slider |
| 08/26/2008 | US7417828 Bi-level cavity for a slider air-bearing surface |
| 08/26/2008 | US7417827 Head/slider supporting structure having lead wire inclined relative to slider pad |
| 08/26/2008 | US7417826 Magnetic recording medium |
| 08/26/2008 | US7417825 Thin film magnetic head structure, adapted to manufacture a thin film magnetic head |
| 08/26/2008 | US7417824 Perpendicular magnetic recording head where main magnetic pole having inclined surface is formed and method of manufacturing the same |
| 08/26/2008 | US7417822 Magnetic information medium recording/reproducing device |
| 08/26/2008 | US7417821 Information recording apparatus |
| 08/26/2008 | US7417820 Head support mechanism, magnetic head assembly, and magnetic disk drive apparatus |
| 08/26/2008 | US7417818 Magnetic recording device |
| 08/26/2008 | US7417817 Write driver circuit for magnetic data storage systems |
| 08/26/2008 | US7417816 Surface analysis test with mixed ECC symbol |
| 08/26/2008 | US7417815 Recording control apparatus, recording and reproduction apparatus, and recording control method |
| 08/26/2008 | US7417814 Magnetic recording device |
| 08/26/2008 | US7416794 Magnetic recording medium, method for manufacturing recording medium and magnetic recording apparatus |
| 08/26/2008 | US7416282 Printhead having common actuator for inkjet nozzles |
| 08/26/2008 | US7416280 Inkjet printhead with hollow drop ejection chamber formed partly of actuator material |
| 08/26/2008 | US7416275 Printhead chip with nozzle arrangement for color printing |
| 08/26/2008 | US7415841 Contacting glass with potassium-containing chemical strengthening treating solution, oxidizing iron-containing particles adhered to surface of glass as pre-step, chemically strengthening glass |
| 08/21/2008 | WO2008100232A1 Near - field optical head and information recording/reproducing apparatus |
| 08/21/2008 | WO2008099859A1 Magnetic recording medium, magnetic recording medium manufacturing method, and magnetic disk |
| 08/21/2008 | WO2008099623A1 Near field light generating device, optically assisted magnetic recording head, optically assisted magnetic recording device, near field optical microscope, near field light exposure apparatus |
| 08/21/2008 | US20080200097 Polishing method and polishing apparatus |
| 08/21/2008 | US20080199735 Perpendicular magnetic recording medium with exchange-spring structure having multiple exchange-spring layers and recording system for the medium |
| 08/21/2008 | US20080199734 Thickness of spacer layer is set in a way to obtain the anti-parallel magnetic coupling between two amorphous ferromagnetic layers in the perpendicular medium; applies second smallest thickness to obtain larger tolerance of spacer layer thickness and improved writability; enhanced recording performance |
| 08/21/2008 | US20080199733 Production Process of Magnetic Recording Medium, Magnetic Recording Medium, and Magnetic Recording and Reproducing Apparatus |
| 08/21/2008 | US20080199719 Data recording medium for data storage and method of recording or erasing data using the same |
| 08/21/2008 | US20080199657 Superhydrophilic or superhydrophobic product, process for producing it and use of this product |
| 08/21/2008 | US20080199602 Wall displacement in reproduction layer; uniform, accuracy separation of grooved side wall; applying external magnetic field; annealing |
| 08/21/2008 | US20080198737 Method of recording data to an information recording medium |
| 08/21/2008 | US20080198736 Method of recording data to an information recording medium |
| 08/21/2008 | US20080198735 Method of recording data to an information recording medium |
| 08/21/2008 | US20080198734 Method of recording data to an information recording medium |
| 08/21/2008 | US20080198716 Method of recording data to an information recording medium |
| 08/21/2008 | US20080198715 Recording method, reproduction method, recording apparatus, reproduction apparatus, and information recording medium |
| 08/21/2008 | US20080198711 Power Calibration Method For Visible Label Recording |
| 08/21/2008 | US20080198710 Drive Device |
| 08/21/2008 | US20080198708 Optical pick-up and disc apparatus having the same |
| 08/21/2008 | US20080198515 Thin film magnetic head having a bias magnetic layer provided with antiferromagnetic layer and a pinned layer provided with hard magnetic layer |
| 08/21/2008 | US20080198514 Magnetoresistive device, magnetic head, magnetic storage apparatus, and magnetic memory |
| 08/21/2008 | US20080198513 MAGNETIC THIN FILM HAVING NON-MAGNETIC SPACER LAYER THAT IS PROVIDED WITH SnO2 LAYER |
| 08/21/2008 | US20080198512 Perpendicular magnetic recording medium and manufacturing method thereof, magnetic recording apparatus |
| 08/21/2008 | US20080198511 Suspension for a hard disk drive microactuator |
| 08/21/2008 | US20080198510 Head slider and storage medium drive |
| 08/21/2008 | US20080198509 Three-etch ABS design with a closed front channel |
| 08/21/2008 | US20080198508 Magnetic head for perpendicular magnetic recording and magnetic disk drive |
| 08/21/2008 | US20080198507 Magnetic head and method of manufacturing the same |
| 08/21/2008 | US20080198504 Data transfer apparatus for use with tape cartridges and tape cartridges for use with such data transfer apparatus |
| 08/21/2008 | US20080198503 Auto-servo tape system and associated recording head |
| 08/21/2008 | US20080198502 Write-head positioning method and disk drive |
| 08/21/2008 | US20080198501 Storage apparatus, storage control circuit, and head-position-displacement measuring method |
| 08/21/2008 | US20080198500 Interleaved servo pattern |
| 08/21/2008 | US20080198497 Hard disk drive apparatus, method to control flying height of magnetic head thereof, and recording media for computer program therefor |
| 08/21/2008 | US20080198496 Near-field light generator plate, thermally assisted magnetic head, head gimbal assembly, and hard disk drive |
| 08/21/2008 | US20080198495 Head Actuator Design for a Low Profile Tape Drive |
| 08/21/2008 | US20080198494 Certify testing apparatus and certify testing method |
| 08/21/2008 | US20080198488 Data duplicator |
| 08/21/2008 | US20080198487 Single step method for transferring digital motion pictures to movie theater systems |
| 08/21/2008 | US20080197108 Fluid Ejection Assembly |
| 08/21/2008 | DE102007007246A1 Magnetbänder Magnetic tapes |
| 08/20/2008 | EP1959438A2 Hard disk drive apparatus, method of control of the flying height of the magnetic head thereof, and a recording medium comprising a computer program for carrying out the method |
| 08/20/2008 | EP1959437A1 Actuator latch system of hard disk drive |
| 08/20/2008 | EP1959436A2 Magnetic head and method of manufacturing the same |
| 08/20/2008 | EP1958726A1 Scanning mechanism, method of machining workpiece, and machine tool |
| 08/20/2008 | EP1958197A1 Using a measured error to determine coefficients to provide to an equalizer to use to equalize an input signal |
| 08/20/2008 | EP1776693A4 Method of allocating areas in optical disc, data recording and/or reproducing apparatus adopting the same, and optical disc therefor |
| 08/20/2008 | EP1766618A4 Optical disc having plurality of recording layers, and method and apparatus for recordin data thereon |
| 08/20/2008 | EP1435091A4 Magnetic material structures, devices and methods |
| 08/20/2008 | CN101248485A Information recording device and recording head |
| 08/20/2008 | CN101246735A Portable memory device |
| 08/20/2008 | CN101246699A Perpendicular magnetic recording medium, manufacturing method thereof and magnetic recording device |
| 08/20/2008 | CN101246698A Perpendicular magnetic recording medium with exchange-spring structure and recording system for the medium |
| 08/20/2008 | CN101246697A Magnetic memory cell structure and its direct writing method |
| 08/20/2008 | CN101246696A Storage apparatus, storage control circuit, and head-position-displacement measuring method |
| 08/20/2008 | CN101246695A Voice coil motor, magnetic disk driving device and its manufacturing method |
| 08/20/2008 | CN101246694A Magnetic writing head with top back pole optimization to reduce tail shield piece protrusion |
| 08/20/2008 | CN101246693A Magnetic head and method of manufacturing the same |
| 08/20/2008 | CN101246692A Magnetic head for perpendicular magnetic recording and magnetic disk drive |
| 08/20/2008 | CN101246691A Magnetoresistive sensor with overlaid combined leads and shields |
| 08/20/2008 | CN100412972C Method for ascertaining the format of an loaded optical disc |
| 08/20/2008 | CN100412953C Magnetic recording apparatus |
| 08/20/2008 | CN100412952C Perpendicular magnetic recording medium and perpendicular magnetic recording/reproducing apparatus |
| 08/20/2008 | CN100412951C Magnetic recording medium and making method thereof |
| 08/20/2008 | CN100412950C Magnetic disk apparatus |
| 08/20/2008 | CN100412949C Loop assembly, head hanger assembly and its producing method and disc device |
| 08/20/2008 | CN100412697C Method for manufacturing substrate for discrete track recording media and method for manufacturing discrete track recording media |
| 08/19/2008 | US7415642 Method for creating defect management information in an recording medium, and apparatus and medium based on said method |
| 08/19/2008 | US7415572 File system, file recording method, and file reading method |
| 08/19/2008 | US7414930 Method of accessing data on a copy protected data carrying disc |
| 08/19/2008 | US7414817 Magnetoresistive sensor having a laminated hard magnet structure for free layer biasing |
| 08/19/2008 | US7414816 Planar magnetic thin film head |
| 08/19/2008 | US7414815 Magnetic head actuator with centered deviation |
| 08/19/2008 | US7414814 Disk drives, head stack, head gimbal and suspension assemblies having a compliant suspension tail design for solder reflow |
| 08/19/2008 | US7414813 Vibration damped flexible circuit for use in a hard disk drive |