| 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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| 02/14/2002 | US20020018379 Method for controlling starting operation of unit and executing self-checking test |
| 02/14/2002 | US20020018378 Magnetic medium transfer quality control device |
| 02/14/2002 | US20020018325 Magnetoresistance effect elements, magnetic heads and magnetic storage apparatus |
| 02/14/2002 | US20020018324 Ferromagnetic tunneling magneto-resistive head |
| 02/14/2002 | US20020018323 Dual pseudo spin valve heads |
| 02/14/2002 | US20020018322 Micro-actuator structure for improved stability |
| 02/14/2002 | US20020018321 Magnetic head positioner assembly |
| 02/14/2002 | US20020018320 Air bearing facilitating load/unload of a magnetic read/write head |
| 02/14/2002 | US20020018318 Inductive head and magnetic disk apparatus |
| 02/14/2002 | US20020018317 Thin film magnetic head causing appropriately suppressed side fringing and method of manufacturing the same |
| 02/14/2002 | US20020018316 Shielded magnetic head and magnetic reproducing apparatus |
| 02/14/2002 | US20020018314 Magnetic disk evaluation apparatus and method |
| 02/14/2002 | US20020018313 Adaptive pulse shaping method and apparatus for unlatching a VCM in a disc drive |
| 02/14/2002 | US20020018312 Magnetic signal recording method and magnetic recording-reproduction apparatus |
| 02/14/2002 | US20020018214 Method and apparatus for measuring flying height of the slider and in-situ monitoring a slider-disk interface |
| 02/14/2002 | US20020018110 Information recording apparatus |
| 02/14/2002 | US20020017950 Demodulation method and demodulator |
| 02/14/2002 | US20020017910 Substrate processing device and method |
| 02/14/2002 | US20020017887 Disk drive apparatus and motor |
| 02/14/2002 | US20020017884 Motor driver |
| 02/14/2002 | US20020017568 Fabrication of a high resolution, low profile credit card reader and card reader for transmission of data by sound |
| 02/14/2002 | US20020017018 Manufacturing method of magneto-resistive effect type head |
| 02/14/2002 | DE10039334A1 Multiple read-write head for applying to fixed-disk storage has a reading mechanism consisting of a series of read-write heads to allow each of many tracks to have an individual reading head. |
| 02/14/2002 | DE10036360A1 Magnetic storage device used in disks for binary data consists of a ferromagnetic layer made of ferromagnetically ordered particles arranged in an antiferromagnetically ordered substrate |
| 02/13/2002 | CN1335992A Compensation for repeatable runout error |
| 02/13/2002 | CN1335991A Closed-loop scaling for discrete-time servo controller in a disc drive |
| 02/13/2002 | CN1335981A Method for recording magnetic recording medium |
| 02/13/2002 | CN1335592A Multiple magnetic head parallel write/read system |
| 02/12/2002 | US6347182 Recording/reproducing apparatus including search reproducer controlled by tracking controller so that picture information of a selected type can be normally detected during search reproduction |
| 02/12/2002 | US6347049 Low resistance magnetic tunnel junction device with bilayer or multilayer tunnel barrier |
| 02/12/2002 | US6347046 Current driver circuit with a damping circuit |
| 02/12/2002 | US6347022 Spin-valve type magnetoresistive thin film element and spin-valve type magnetoresistive thin film head using the same |
| 02/12/2002 | US6347019 Seek recovery using different servo pulse data qualifications modes |
| 02/12/2002 | US6347018 Digital servo control system for use in disk drives |
| 02/12/2002 | US6347017 Disk storage system servo compensation for run-out error |
| 02/12/2002 | US6347016 Master information carrier, process for producing the carrier, and method and apparatus for recording master information signal on magnetic recording medium by using the carrier |
| 02/12/2002 | US6346809 Method and apparatus for testing disk drive read/write heads by oscillating a recordable medium |
| 02/12/2002 | US6346339 Magnetic recording media with a nialox sub-seedlayer |
| 02/12/2002 | US6346338 Combination magnetoresistive/inductive thin film magnetic head and its manufacturing method |
| 02/12/2002 | US6346336 Soft magnetic film soft magnetic multilayer film method of manufacturing the same and magnetic device |
| 02/12/2002 | US6346310 Magnetic recording medium |
| 02/12/2002 | US6346309 Optical recording medium and process for producing same |
| 02/12/2002 | US6346183 Utilization of bottom antireflective coating to eliminate deleterious effects of unwanted reflected light during photo exposure step of photolithographic process |
| 02/12/2002 | US6346029 Bow compensated lapping |
| 02/12/2002 | US6345435 Method to make laminated yoke for high data rate giant magneto-resistive head |
| 02/07/2002 | WO2002011142A2 Disk head slider having cavities for increasing contact stiffness and controlling suction center movement |
| 02/07/2002 | WO2002011141A1 Swing actuator, method of manufacturing the swing actuator, and arm positioning device |
| 02/07/2002 | WO2002011131A1 Magnetic recording media and coating methods |
| 02/07/2002 | WO2002011130A1 Magnetic recording medium, and method for producing and inspecting the same |
| 02/07/2002 | WO2002011129A1 Method for writing information into a magnetic tape at different depth |
| 02/07/2002 | WO2002011128A2 Magnetic scanning system |
| 02/07/2002 | US20020016689 Method of determining magnitude of sensing current for electromagnetic transducer |
| 02/07/2002 | US20020016642 Disk apparatus and track following control method |
| 02/07/2002 | US20020016134 Polishing cloth for and method of texturing a surface |
| 02/07/2002 | US20020016132 Method of producing a substrate for an information recording medium and method of producing an information recording medium |
| 02/07/2002 | US20020016130 Manufacturing method and apparatus for magnetic head sliders |
| 02/07/2002 | US20020015865 Producing method of thin film magnetic tape and the thin film magnetic tape |
| 02/07/2002 | US20020015864 Magnetic recording medium |
| 02/07/2002 | US20020015863 Removal abrasive grains by washing with pure water |
| 02/07/2002 | US20020015862 Magnetic recording medium |
| 02/07/2002 | US20020015861 Magnetic recording medium |
| 02/07/2002 | US20020015796 Coating method and coated product |
| 02/07/2002 | US20020015269 Magnetoresistance effect device, magnetic head therewith, magnetic recording/reproducing head, and magnetic storing apparatus |
| 02/07/2002 | US20020015268 Spin valve head using high-coercivity hard bias layer |
| 02/07/2002 | US20020015267 Thin-film magnetic head having magnetic resistance effect element |
| 02/07/2002 | US20020015266 Novel method to make a high data rate stitched writer for a giant magneto-resistive head |
| 02/07/2002 | US20020015265 Magnetic head and magnetic disk apparatus |
| 02/07/2002 | US20020015264 Functional recording-head on-slider lap monitor |
| 02/07/2002 | US20020015263 Low cost overmolded magnet and pole assembly |
| 02/07/2002 | US20020015262 Head slider and disk drive unit employing the same |
| 02/07/2002 | US20020015261 Tape cassette and information storage device |
| 02/07/2002 | US20020015260 Thin film magnetic head and method of manufacturing same |
| 02/07/2002 | US20020015259 Method for manufacturing a structure with curved surfaces |
| 02/07/2002 | US20020015258 Magnetic head |
| 02/07/2002 | US20020015257 Magnetic head device |
| 02/07/2002 | US20020015255 Downstream finned stripper shroud airstream conditioning apparatus for a disc drive |
| 02/07/2002 | US20020015253 Magnetic recording system which eliminates skew angle effect |
| 02/07/2002 | US20020015252 Method and apparatus for a disc drive adaptive file system |
| 02/07/2002 | US20020015251 Magnetic head, magnetic recording and reproducing apparatus, method for reproducing and recording magnetic recording information |
| 02/07/2002 | US20020015250 Multi-track digital recording and reproducing apparatus and method, and storage medium |
| 02/07/2002 | US20020015249 Recording and reproducing apparatus and file managing method using the same |
| 02/07/2002 | US20020015248 Method of overflow-based defect management representation |
| 02/07/2002 | US20020015247 High resolution wide range write precompensation |
| 02/07/2002 | US20020015246 Method of recognizing master disk positioning mark |
| 02/07/2002 | US20020015245 Magnetic transfer apparatus |
| 02/07/2002 | US20020014815 Microactuator device with a countermeasure for particles on a cut face thereof |
| 02/07/2002 | US20020014534 Optical data storage card |
| 02/07/2002 | US20020013996 Thin film magnetic head and magnetic disk apparatus including the same |
| 02/07/2002 | US20020013995 Thin film magnetic head and method of manufacturing the same |
| 02/07/2002 | US20020013984 Abrasive sheet for texturing and method of producing same |
| 02/06/2002 | EP1178469A2 Magnetic head device |
| 02/06/2002 | EP1178359A2 Stripping composition |
| 02/06/2002 | EP1177553A1 Recording and/or reproducing apparatus having means for damping vibrations of a component part which cooperates with a record carrier in the form of a tape |
| 02/06/2002 | EP1177549A2 Method of positioning by means of an actuator having three bridges |
| 02/06/2002 | EP1177548A1 Magnetic read head having decode circuitry |
| 02/06/2002 | EP1042748B1 Magnetic recording medium based on a polyurethane prepolymer containing hydroxyl and amino groups |
| 02/06/2002 | CN1334953A Read head with read track width defining layer that planarizes write gap layer of write head |
| 02/05/2002 | US6345385 Storage unit, storage medium and identification information recording method |
| 02/05/2002 | US6344955 System and methods for providing a magnetoresistive element having an improved longitudinal bias magnetic field |
| 02/05/2002 | US6344954 Magneto-resistive tunnel junction head with specific flux guide structure |