| 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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| 07/10/2002 | CN1357879A Aligning mark for positioning tape head |
| 07/10/2002 | CN1357878A Magnetic head slipper and magnetic disk driver with said member |
| 07/10/2002 | CN1357586A Polishing composition and polishing method of substrate for memory and hard disk |
| 07/10/2002 | CN1087555C Helical scan type information recording device |
| 07/10/2002 | CN1087463C Magnetic head slider and magnetic disk apparatus having magnetic head slider |
| 07/10/2002 | CN1087462C 磁头装置 Head means |
| 07/09/2002 | USRE37785 Recording/reproducing separation type magnetic head |
| 07/09/2002 | US6418269 Recording of trick play signals on a record carrier |
| 07/09/2002 | US6418097 Analog to digital converter assembly for normalizing servo error signals and multiplexing reference voltage inputs and digital outputs and improved optical drive system including same |
| 07/09/2002 | US6418090 Biasing magnet positioning mechanism |
| 07/09/2002 | US6418001 Tunneling magnetoresistive element using a bias magnetic field |
| 07/09/2002 | US6418000 Dual, synthetic spin valve sensor using current pinning |
| 07/09/2002 | US6417999 Magnetoresistive head stabilized structure and method of fabrication thereof |
| 07/09/2002 | US6417998 Ultra small advanced write transducer and method for making same |
| 07/09/2002 | US6417997 Mechanically formed standoffs in a circuit interconnect |
| 07/09/2002 | US6417996 Gimbal for a head of a disc drive with vertical limiter |
| 07/09/2002 | US6417995 Lower energy welding of flexures to suspension load beams |
| 07/09/2002 | US6417993 Head suspension mounting system for a disc drive |
| 07/09/2002 | US6417992 Head assembly and disk drive |
| 07/09/2002 | US6417991 Recording disk drive |
| 07/09/2002 | US6417990 Composite core structure for high efficiency writer |
| 07/09/2002 | US6417989 Multiple-gap magnetic thin-film head with improved read/write coil arrangement |
| 07/09/2002 | US6417983 System for head positioning control in a disk drive |
| 07/09/2002 | US6417982 System and method for identifying and filtering a head suspension assembly resonance frequency |
| 07/09/2002 | US6417981 System and method for measuring absolute transducer-medium clearance using a thermal response of an MR transducer |
| 07/09/2002 | US6417980 Magnetic data card servo writer |
| 07/09/2002 | US6417977 System for testing and cleaning a removable media drive |
| 07/09/2002 | US6417788 High rate runlength limited codes for 10-bit ECC symbols |
| 07/09/2002 | US6417723 Method and apparatus for generating low-noise current for MR heads |
| 07/09/2002 | US6417639 Control circuit for a hard disk drive head |
| 07/09/2002 | US6416936 Top surface imaging technique for top pole tip width control in magnetoresistive read/write head processing |
| 07/09/2002 | US6416935 Magnetic head slider, depositing a protective coating, depositing a photoresist layer, image exposure, development |
| 07/09/2002 | US6416881 Media with a metal oxide sealing layer |
| 07/09/2002 | US6416880 Amorphous permalloy films and method of preparing the same |
| 07/09/2002 | US6416839 Magnetic recording medium with laser-formed differential zone lubrication |
| 07/09/2002 | US6416677 Narrow track stitched GMR head |
| 07/09/2002 | US6416636 Method for manufacturing a magnetoresistive element with conductive films and magnetic domain films overlapping a central active area |
| 07/09/2002 | US6416400 Apparatus for reducing the roughness and abrasive shedding of coating tapes |
| 07/09/2002 | US6415500 Method to prevent electrostatic discharge for MR/GMR wafer fabrication |
| 07/04/2002 | WO2002052658A1 Production method for spin valve film and production method of magnetoresistance effect type magnetic head |
| 07/04/2002 | WO2002052585A1 Permanent magnet and method for preparation thereof |
| 07/04/2002 | WO2002052561A2 Use of momentum transfer actuators for motion control of flexible mechanical structures |
| 07/04/2002 | WO2002052550A1 Substrates for hard disks and hard disks |
| 07/04/2002 | WO2002052549A1 Use of poly(meth)acrylate units containing sulphonate groups in binding agents for magnetic storage media |
| 07/04/2002 | WO2002052548A1 Head drum with magnetic mounting of rotary transformer |
| 07/04/2002 | WO2002051764A2 Borosilicate glass containing zinc oxide |
| 07/04/2002 | WO2002031827A3 Suspension sense capability for windage control |
| 07/04/2002 | WO2000063889A9 Asymmetry compensation for magnetoresistive sensor |
| 07/04/2002 | US20020087922 Method and apparatus for skew compensation |
| 07/04/2002 | US20020086319 Apparatus for use in monitoring activity of preferential biopolymers |
| 07/04/2002 | US20020086187 Perpendicular magnetic recording medium |
| 07/04/2002 | US20020086186 Perpendicular magnetic recording medium |
| 07/04/2002 | US20020086185 Magnetic recording medium and production method thereof |
| 07/04/2002 | US20020086184 Exchange decoupled cobalt/noble metal perpendicular recording media |
| 07/04/2002 | US20020086183 Cleaning tape |
| 07/04/2002 | US20020086182 Spin tunnel magnetoresistive effect film and element, magnetoresistive sensor using same, magnetic apparatus, and method for manufacturing same |
| 07/04/2002 | US20020085485 Optical recording disc |
| 07/04/2002 | US20020085484 Optical reproduction apparatus |
| 07/04/2002 | US20020085483 Optical recording medium having grooves and lands |
| 07/04/2002 | US20020085475 Optical reproducing method |
| 07/04/2002 | US20020085323 In-stack single-domain stabilization of free layers for CIP and CPP spin-valve or tunnel-valve read heads |
| 07/04/2002 | US20020085322 Enhanced free layer for a spin valve sensor |
| 07/04/2002 | US20020085321 Spin valves with co-ferrite pinning layer |
| 07/04/2002 | US20020085319 Ferromagnetic tunnel magnetoresistive devices and magnetic head |
| 07/04/2002 | US20020085318 Device and method of reducing ESD damage in thin film read heads which enables measurement of gap resistances and method of making |
| 07/04/2002 | US20020085317 Magnetoresistive head, producting method of the magnetoresistive head and magnetic storage device |
| 07/04/2002 | US20020085316 Magnetic transducer with electrically conductive shield for reducing electromagnetic interference |
| 07/04/2002 | US20020085315 Magnetic head, recording and/or playback method for tape-type magnetic recording medium and rotary magnetic head mechanism |
| 07/04/2002 | US20020085314 Head stack assembly having decreased track misregistration characteristics |
| 07/04/2002 | US20020085313 Boxy suspension and arm design with high stiffness |
| 07/04/2002 | US20020085310 Thin film magnetic head and method of manufacturing the same |
| 07/04/2002 | US20020085305 Method and apparatus for disk drive seek control |
| 07/04/2002 | US20020085304 Using component position error signals (PES) to measure tape distortion |
| 07/04/2002 | US20020085302 Method and apparatus for cleaning a magneto-resistive head |
| 07/04/2002 | US20020085299 Methods, apparatus and program products for determining off-track time shift estimates to be used in writing timing patterns on a storage medium |
| 07/04/2002 | US20020085298 Apparatus for measuring and characterizing thermal asperities in a mass data storage device |
| 07/04/2002 | US20020084781 Method and apparatus for characterizing asymmetries of an MR head |
| 07/04/2002 | US20020084243 Composite material comprising a bonded laminate having a layer of macromolecular material bonded to the modified surface of a titanium sheet or a titanium alloy sheet, lightweight, high strength, corrosion resistant |
| 07/04/2002 | US20020083967 Used in magnetic disk or integrated circuit manufacturing. |
| 07/04/2002 | US20020083576 ESD protection during GMR head fabrication |
| 07/04/2002 | DE10064299A1 Verwendung von Poly(meth)acrylatbausteinen mit Sulfonatgruppen in Bindemitteln für Magnetspeichermedien Use of poly (meth) acrylatbausteinen with sulfonate groups in binders for magnetic media |
| 07/03/2002 | EP1220221A2 Eccentricity compensation apparatus based on frequency response characteristics of actuator of disk drive servo system |
| 07/03/2002 | EP1220209A1 Hematite particles aggregates and non-magnetic undercoat layer for magnetic recording medium using the same |
| 07/03/2002 | EP1220208A1 Spindle-shaped magnetic alloy particles for magnetic recording, and magnetic recording medium |
| 07/03/2002 | EP1220207A2 A magnetic disk drive and the control method thereof |
| 07/03/2002 | EP1220206A1 Head drum with magnetic mounting of rotary transformer |
| 07/03/2002 | EP1220205A1 Magnetoresistive head |
| 07/03/2002 | EP1220204A2 Information recording medium, information recording and reproducing method and manufacturing method of information recording medium |
| 07/03/2002 | CN1357144A Actuator bearing cartridge for disc storage system |
| 07/03/2002 | CN1357139A Repeatable runout compensatino using iterative learning control in disc storage system |
| 07/03/2002 | CN1357138A Servo processor code evaluation using virtual disc drive |
| 07/03/2002 | CN1357137A PQ dual stage servo controller |
| 07/03/2002 | CN1357083A Active magnetic bearing system for improved servo control |
| 07/03/2002 | CN1356691A 磁头 Magnetic head |
| 07/03/2002 | CN1356690A Vertically writing-in magnetic head |
| 07/03/2002 | CN1356559A Tester with magnetic tunnel junction and magnetioelectric resistance material for 3D weak magnetic field |
| 07/03/2002 | CN1356276A Mould for shaping glass product and its manufacture |
| 07/03/2002 | CN1087094C Magnetic disk drive |
| 07/03/2002 | CN1087077C Magnetic signal detector |
| 07/02/2002 | US6415238 Adaptive compensation for arm electronics amplification circuitry of a disk drive system |