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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04/05/2007 | US20070076326 Method for dealing with data recording media and device for carrying out said method, and method for disposing of electronic devices and device for carrying out said method |
04/05/2007 | US20070076324 Low impedance flexible circuit for tape head |
04/05/2007 | US20070076323 Data storage device with load/unload type disk drive |
04/05/2007 | US20070076322 Slider, head gimbal assembly and hard disc drive |
04/05/2007 | US20070076320 Hard disk drive and wireless data terminal using the same |
04/05/2007 | US20070076319 Recording method for magnetic recording medium, recording device for magnetic recording medium and magnetic recording medium |
04/05/2007 | US20070076316 Magnetic tape cartridge |
04/05/2007 | US20070076315 System and method of rewriting data tracks |
04/05/2007 | US20070076314 Data pattern detection using adaptive search windows |
04/05/2007 | US20070076313 Dynamic method for asymmetry compensation in a storage read channel |
04/05/2007 | US20070076312 Universal event/data recorder system |
04/05/2007 | US20070076053 Nozzle members, compositions and methods for micro-fluid ejection heads |
04/04/2007 | EP1770722A1 Magnetic powder for magnetic recording medium |
04/04/2007 | EP1770690A2 Read write (RW) head position control for self servo writing process |
04/04/2007 | EP1770689A1 Suspension with multi-layered integrated conductor trace array for optimized electrical parameters |
04/04/2007 | EP1768840A2 Exchange-bias based multi-state magnetic memory and logic devices and magnetically stabilized magnetic storage |
04/04/2007 | EP1768514A2 Extension and retraction arrangements with control systems |
04/04/2007 | EP1173307B1 Abrasive article suitable for abrading glass and glass ceramic workpieces |
04/04/2007 | CN1942963A High density optical disc and method for creating and reproducing file system of the same |
04/04/2007 | CN1942933A Head slider, head support device, and disk device |
04/04/2007 | CN1942881A 电子卡编码器 Electronic Card Encoder |
04/04/2007 | CN1941145A 数据存储装置 Data storage means |
04/04/2007 | CN1941139A Signal processing apparatus, signal processing method and storage system |
04/04/2007 | CN1941138A Signal processing apparatus, signal processing method and storage system |
04/04/2007 | CN1941137A Signal processing apparatus, signal processing method and storage system |
04/04/2007 | CN1941136A Signal processing apparatus, signal processing method and storage system |
04/04/2007 | CN1941132A Hard-disk protecting system |
04/04/2007 | CN1941131A Portable electronic device with hard disk as storage medium |
04/04/2007 | CN1941093A System and method for patterning a master disk for nanoimprinting patterned magnetic recording disks |
04/04/2007 | CN1941092A Stamper, method of manufacturing same, and method of manufacturing magnetic recording media by using the stamper |
04/04/2007 | CN1941091A Magnetic recording medium and method for production thereof |
04/04/2007 | CN1941090A Magnetic recording media and magnetic recording device |
04/04/2007 | CN1941089A 磁盘驱动器及其控制方法 Disk drive and control method |
04/04/2007 | CN1941088A Magnetic recording apparatus and positioning correction method |
04/04/2007 | CN1941087A Disk control apparatus, disk control method, and computer product |
04/04/2007 | CN1941086A Disk driving apparatus |
04/04/2007 | CN1941085A Micrdriver with structure against electric spark generation, its magnetic head broken-sheet combination, magnetic disk driving unit and its production |
04/04/2007 | CN1941084A 垂直记录磁头及其制造方法 Perpendicular recording magnetic head and manufacturing method thereof |
04/04/2007 | CN1941083A Magnetic data reading circuit and card processing unit |
04/04/2007 | CN1941082A 磁性编码器 Magnetic encoder |
04/04/2007 | CN1941081A Method of controlling write and read of data for tape recording apparatus |
04/04/2007 | CN1939994A 抛光组合物和抛光方法 Polishing composition and polishing method |
04/04/2007 | CN1308957C Magnetic disk drive having a function for using a thermal protrusion amount for flying height management and an inspection device having such a function |
04/04/2007 | CN1308955C Disc device |
04/04/2007 | CN1308953C Information recording disk and disk drive system |
04/04/2007 | CN1308930C Optical disk recording/playback apparatus and optical disk evaluation method |
04/04/2007 | CN1308926C Method of manufacturing magnetic head |
04/04/2007 | CN1308925C Disk drive, head slider and head supporting device for read and write |
04/04/2007 | CN1308924C Floating slider, and magneto-optical storage device therewith |
04/04/2007 | CN1308923C Precise positioning actuator for head element, head gimbal assembly with the actuator and disk drive apparatus with the head gimbal assembly |
04/04/2007 | CN1308922C Microactuator for a hard disk drive with an integrated gimbal function |
04/04/2007 | CN1308921C Magnetic head with heat conductive non-magnetic metallic layer in a reader gap and method for manufacturing same |
04/04/2007 | CN1308920C Head for perpendicular magnetic recording with a shield structure connected to the return pole piece |
04/04/2007 | CN1308919C Head for perpendicular recording with a floating trailing shield |
04/04/2007 | CN1308918C Write head and method for recording information on a data storage medium, hard disk storage system and method |
04/04/2007 | CN1308917C Hard disk drive with aerodynamic diffuser and contraction |
04/03/2007 | US7200324 Magnetic-tape recording apparatus and method, magnetic-tape reproduction apparatus and method, and recording medium |
04/03/2007 | US7200101 Optical recording medium having recording capacity information and method for indicating recording capacity |
04/03/2007 | US7200094 Reproduced signal evaluation apparatus and method, reproduction apparatus and method, and recording apparatus and method |
04/03/2007 | US7200093 Method and related apparatus for decoding information carried by wobble signals |
04/03/2007 | US7200084 Apparatus for discriminating optical recording medium and method for discriminating optical recording medium |
04/03/2007 | US7200083 Speed control method for recording data on an optical disk |
04/03/2007 | US7200078 Method and related optical disk accessing apparatus for calibrating optical disk tilt servo system according to non-constant relation between locations and tilt angles of optical disk |
04/03/2007 | US7200074 Disk array system and method for controlling disk array system |
04/03/2007 | US7200035 Magneto-resistive memory cell structures with improved selectivity |
04/03/2007 | US7199992 ESD shorting block system and method for compression connector-type cables |
04/03/2007 | US7199986 Magnetoresistive sensor with decoupled hard bias multilayers |
04/03/2007 | US7199985 Magnetic sensor, magnetic head, magnetic encoder and hard disk device |
04/03/2007 | US7199984 Current-perpendicular-to-plane magnetoresistive sensor with free layer stabilized by in-stack orthogonal magnetic coupling |
04/03/2007 | US7199983 Magnetoresistive device utilizing a magnetoresistance effect for reading magnetic information |
04/03/2007 | US7199982 Eliminating ESD exposure for read/write head with heating element |
04/03/2007 | US7199981 High reliability-parallel data transfer hard disk drive |
04/03/2007 | US7199980 Plate welding structure and head suspension |
04/03/2007 | US7199979 Head gimbal assembly using slider and gimbal features |
04/03/2007 | US7199978 Method and apparatus for connecting a micro-actuator to driver arm suspension |
04/03/2007 | US7199977 Magnetic recording disk having a transition zone |
04/03/2007 | US7199975 Magnetic head for perpendicular recording with hard bias structure for write pole tip |
04/03/2007 | US7199974 Read/write head with reduced pole tip protrusion |
04/03/2007 | US7199973 Perpendicular magnetic recording head with trailing shield throat height less than shaping layer distance from ABS |
04/03/2007 | US7199972 Narrow write head pole tip fabricated by sidewall processing |
04/03/2007 | US7199969 Shock protection cushioning apparatus for protecting a hard disk drive from a shock by utilizing a zero-gravity sensor |
04/03/2007 | US7199968 Locking device for tape cassette housing of tape recorder |
04/03/2007 | US7199966 Disk drive adjusting seek profile for variable seek times to reduce power dissipation |
04/03/2007 | US7199962 Systems using extended servo patterns with multi-pass servowriting and self-servowriting |
04/03/2007 | US7199959 Repeatable timing error correction system for use in a servo writer |
04/03/2007 | US7199958 Servo head with varying write gap width |
04/03/2007 | US7199957 Write head alignment for full amplitude time-based servo |
04/03/2007 | US7199956 Disk drive self-servo writing using fundamental and higher harmonics of a printed reference pattern |
04/03/2007 | US7199955 Decoding apparatus and decoding method |
04/03/2007 | US7199954 Method, apparatus and program storage device for determining sector block sizes using existing controller signals |
04/03/2007 | US7199953 Magnetic transfer master medium, magnetic transfer method, and magnetic transfer master medium forming method |
04/03/2007 | US7199087 Critical extraction of perfluoropolyethers using carbon dioxide; lubricant for magnetic recording media |
04/03/2007 | US7199052 Seed layers for metallic interconnects |
04/03/2007 | US7198861 Vapor deposition of magnetic materials on nonmagnetic polymeric support |
04/03/2007 | US7198818 Fabrication of self-aligned reflective/protective overlays on magnetoresistance sensors |
04/03/2007 | US7198817 Process for producing magnetic recording medium |
04/03/2007 | US7198358 Heating element, fluid heating device, inkjet printhead, and print cartridge having the same and method of making the same |
04/03/2007 | US7197897 Chemical strengthening process for disks used in disk drive data storage devices |
04/03/2007 | US7197814 Method for fabricating a thin film magnetic head |
04/03/2007 | US7197813 Method of accurate evaluation on magnetoresistive read element |