| 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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| 11/15/2001 | US20010041272 High coercivity magnetic recording medium comprising a sputter textured layer |
| 11/15/2001 | US20010041271 Glass substrate for information recording medium, method of manufacturing the substrate, magnetic recording medium using the glass substrate, and method of manufacturing the medium |
| 11/15/2001 | US20010041043 Digital/analog compatible video tape recorder |
| 11/15/2001 | US20010040868 Flying recording head, disk drive, and method of manufacturing flying recording head |
| 11/15/2001 | US20010040864 Recording medium and recording device |
| 11/15/2001 | US20010040843 Apparatus for recording and/or reproducing information and/or from optical information record disk |
| 11/15/2001 | US20010040841 Recording method and medium for optical near-field writing and magnetic flux reading |
| 11/15/2001 | US20010040782 Method of fabrication of striped magnetoresistive (SMR) and dual stripe magnetoresistive (DSMR) heads with anti-parallel exchange configuration |
| 11/15/2001 | US20010040781 Spin valve thin film magnetic element and thin film magnetic head |
| 11/15/2001 | US20010040780 Spin valve sensor having antiparallel (AP) pinned layer structure with high resistance and low coercivity |
| 11/15/2001 | US20010040779 Spin valve sensor having antiparallel (AP) pinned layer structure with low coercivity and high resistance |
| 11/15/2001 | US20010040778 Limiting magnetoresistive electrical interaction to a preferred portion of a magnetic region in magnetic devices |
| 11/15/2001 | US20010040777 Magnetoresistive sensor, magnetic head and magnetic disk apparatus |
| 11/15/2001 | US20010040776 Method and system for fabricating a high density magnetoresistive device |
| 11/15/2001 | US20010040774 Method and system for improving the sensitivity of a spin valve magnetoresistance sensor |
| 11/15/2001 | US20010040773 Piezoelectric actuator and information storage apparatus |
| 11/15/2001 | US20010040771 Disk drive and head suspension unit |
| 11/15/2001 | US20010040770 Biased retaining ring for disc drive |
| 11/15/2001 | US20010040769 Magnetic recording/reading apparatus |
| 11/15/2001 | US20010040768 Floppy disk drive unit |
| 11/15/2001 | US20010040766 Head slider and disk drive |
| 11/15/2001 | US20010040765 Megnetic head having protrusion on medium opposing surface and magnetic recording apparatus |
| 11/15/2001 | US20010040764 Thin film magnetic head and method of manufacturing the same |
| 11/15/2001 | US20010040763 Thin film magnetic head and method of manufacturing the same |
| 11/15/2001 | US20010040762 Thin film magnetic head and method of manufacturing the same |
| 11/15/2001 | US20010040755 Static track spacing error correction in a disc drive |
| 11/15/2001 | US20010040754 Method and apparatus for positioning a read/write head of a hard disk drive |
| 11/15/2001 | US20010040753 System for recording and/or reproducing information, magnetic write head for use in the system, magnetic tape for use in the system, cassette for use in the system, and arrangement for formatting the magnetic tape |
| 11/15/2001 | US20010040752 Servo track writing using extended copying with head offset |
| 11/15/2001 | US20010040749 Data detecting apparatus and method thereof |
| 11/15/2001 | US20010040748 Magnetic tape drive apparatus and magnetic head cleaning method |
| 11/15/2001 | US20010040747 Drive circuits for a magnetic recording device |
| 11/15/2001 | US20010040746 Circuit device for restoring the symmetry of an analog signal originated by the reading of data from magnetic supports |
| 11/15/2001 | US20010040150 Glass substrate for information-recording medium and manufacturing method of the glass substrate |
| 11/15/2001 | US20010039810 Process for producing glass substrate for information recording medium and process for producing recording medium using said glass substrate |
| 11/15/2001 | US20010039716 Head gimbal assembly with integrated electrical conductors |
| 11/15/2001 | DE10122354A1 Forming magnetic gap for video signal erase head in video recorder involves forming front core sandwich structure of non-magnetic and magnetic substances joined by sticking or welding |
| 11/14/2001 | EP1154608A2 Multiresolution receiver |
| 11/14/2001 | EP1154496A2 Piezoelectric actuator and information storage apparatus |
| 11/14/2001 | EP1154429A2 Playback and adaptive equalizing |
| 11/14/2001 | EP1154410A1 Magnetic recording medium and magnetic recording device |
| 11/14/2001 | EP1154409A2 Magnetic-tape recording apparatus, magnetic-tape recording method, magnetic-tape, and recording medium |
| 11/14/2001 | EP1153390A1 Variable gain amplifier with temperature compensation for use in a disk drive system |
| 11/14/2001 | EP1153389A1 A tape and a method for applying a magnetic layer to an article |
| 11/14/2001 | EP1153388A1 Magnetic recording support with high recording density |
| 11/14/2001 | EP1153058A4 Dendritic materials for enhanced performance of energy storage devices |
| 11/14/2001 | EP1153058A1 Dendritic materials for enhanced performance of energy storage devices |
| 11/14/2001 | EP0799479B1 Disk storage device |
| 11/14/2001 | CN1322351A Magnetic recording and reproducing device |
| 11/14/2001 | CN1322350A Disc drive method and apparatus for dynamically adjusting seek operations |
| 11/14/2001 | CN1322349A Head suspension with flexible circuit interconnect for reduced moisture permeability |
| 11/14/2001 | CN1321983A Magnetic head supporting mechanism and film piezoelectric actuator |
| 11/14/2001 | CN1321982A Copper alloy foil for hanging element of harddisk driver |
| 11/14/2001 | CN1321970A Magnetic re-recording method |
| 11/13/2001 | US6317862 Modular preamplifier head circuit layout |
| 11/13/2001 | US6317800 System for reducing arbitrated-loop overhead by maintaining control of a communications channel as long as a predetermined amount of data is available within control of channel node |
| 11/13/2001 | US6317557 Digital signal recording method and apparatus and recording medium therefor |
| 11/13/2001 | US6317556 Sync block numbering of trick play signals during recording of such signals on a record carrier |
| 11/13/2001 | US6317408 Optical storage medium having information of dummy data at leading side or trailing side of user data |
| 11/13/2001 | US6317391 Optical disc system having current monitoring circuit with improved bias coil assembly and controller for laser driver and method for operating same |
| 11/13/2001 | US6317302 Thin-film magnetic read head with locally reduced exchange coupling |
| 11/13/2001 | US6317301 Magnetoresistive effect type reproducing head and magnetic disk apparatus equipped with the reproducing head |
| 11/13/2001 | US6317300 Magnetoresistive device having magnetoresistive film and magnetic bias film with side-end faces with different angles of inclination and having insulating film made of electrically insulating material |
| 11/13/2001 | US6317299 Seed layer for improving pinning field spin valve sensor |
| 11/13/2001 | US6317298 Spin valve read sensor with specular reflector structure between a free layer structure and a keeper layer |
| 11/13/2001 | US6317297 Current pinned dual spin valve with synthetic pinned layers |
| 11/13/2001 | US6317294 Slider with negative and multiple positive pressure generation portions and head including the same |
| 11/13/2001 | US6317293 Magnetic head slider |
| 11/13/2001 | US6317291 Thin-film magnetic head having improved data writing characteristics and a method of making the same |
| 11/13/2001 | US6317290 Advance pole trim writer with moment P1 and low apex angle |
| 11/13/2001 | US6317289 Combination-type thin film magnetic head with improved writing properties |
| 11/13/2001 | US6317288 Thin-film magnetic head and method of manufacturing same |
| 11/13/2001 | US6317285 Method for calibrating MR head geometry in selfservo writing disc drives |
| 11/13/2001 | US6317284 Head nudge and park peak current suppression |
| 11/13/2001 | US6317282 Disk drive recording apparatus having actuator arm with dual heads and head switching control method |
| 11/13/2001 | US6317281 Disk storage device having identification information for protecting stored data |
| 11/13/2001 | US6317280 Thermomagnetic recording and reproducing head having a heating head with a width narrower than the magnetic heads, a recording and reproducing device with such a heating head and methods related thereto |
| 11/13/2001 | US6317020 Bond magnet and manufacturing method thereof, and actuator therewith |
| 11/13/2001 | US6316898 Pulse modulated capacitive retract device for a voice coil actuator |
| 11/13/2001 | US6316779 Rotation and translation measurement with phase sensitive detection |
| 11/13/2001 | US6316131 Sensor between magnetic shields and electrical conductor; biased by magnetic field doped silver or copper selenides or tellurides |
| 11/13/2001 | US6316097 Electroless plating process for alternative memory disk substrates |
| 11/13/2001 | US6316077 Magnetic recording medium |
| 11/13/2001 | US6316062 Forming a carbon protective film onto a disc using a reactant gas containing carbon atoms as a starting material, according to a plasma cvd method, using a mixed gas of hydrocarbon and hydrogen |
| 11/13/2001 | US6315875 Method of manufacturing thin-film magnetic head and method of manufacturing magnetoresistive device |
| 11/13/2001 | US6315839 Method of making a keeper layer for a spin valve sensor with low intrinsic anisotropy field |
| 11/13/2001 | US6315638 Method of chemical mechanical texturing |
| 11/13/2001 | US6315636 Lapping machine, row tool, and lapping method |
| 11/13/2001 | US6315452 Zero static-friction actuator pivot bearing for production disk drives |
| 11/13/2001 | US6315125 Storage device and assembly method for magnets for a voice coil motor |
| 11/13/2001 | US6314814 Method and apparatus for precise measurement of pressure dependence of head fly height using transitional thermal signals |
| 11/13/2001 | US6314799 Advanced glidehead sensor for small slider |
| 11/08/2001 | WO2001084570A2 Magnetic element with insulating veils and fabricating method thereof |
| 11/08/2001 | WO2001084543A2 Methods and apparatus for increased magnetic coding density by precise placement of magnetic transitions |
| 11/08/2001 | WO2001083845A2 Magnetic sensor having diamond-like carbon thin film |
| 11/08/2001 | WO2001083843A1 Substrate processing system |
| 11/08/2001 | WO2001083386A1 Method for producing fine glass articles by compression moulding |
| 11/08/2001 | WO2001083180A1 Method for working glass sheets |
| 11/08/2001 | WO2001041452A3 System and method for identifying inconsistencies in duplicate digital videos |
| 11/08/2001 | US20010039648 Storage unit, storage medium and identification information recording method |