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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05/08/2007 | US7215494 System and method for performing adaptive read retry operations in a data storage device |
05/08/2007 | US7215068 Piezoelectric actuator head suspension unit employing piezoelectric actuator, and magnetic disk drive employing head suspension unit |
05/08/2007 | US7214869 Method for generating and playing a musical file and a computer-readable media storing the musical file |
05/08/2007 | US7214624 Resist pattern forming method, magnetic recording medium manufacturing method and magnetic head manufacturing method |
05/08/2007 | US7214436 Non-magnetic metal thin film is provided between magnetic layer and carbon protective layer; excellent adhesion |
05/08/2007 | US7214404 Perpendicular magnetic recording disk |
05/08/2007 | US7214275 Method for cleaning internal components of electronic equipment |
05/08/2007 | US7213433 Method for adjusting a head suspension parameter |
05/08/2007 | US7213326 Method of manufacturing a horizontal thin film write, MR read head |
05/03/2007 | WO2007051160A2 High-speed transceiver tester incorporating jitter injection |
05/03/2007 | WO2007050199A2 Removable data cartridge |
05/03/2007 | WO2007010426A3 Method and system for correction of errors |
05/03/2007 | US20070099033 Ferrite magnetic material and ferrite sintered magnet |
05/03/2007 | US20070099032 Deposition of enhanced seed layer using tantalum alloy based sputter target |
05/03/2007 | US20070099031 Magnetic tunnel junction pressure sensors and methods |
05/03/2007 | US20070098980 Highly Tetrahedral Amorphous Carbon Coatings and Systems and Methods for Their Production |
05/03/2007 | US20070098979 Diamond-like carbon coating supported one a glass substrate; coating has a first tetrahedral amorphous carbon layer having at least 35% sp3 bonds including subplanted carbon bonds and an average density of at least 2.5 gm/cm3; magnetic recording media |
05/03/2007 | US20070098958 stacking master mold with cured silicone resin thermoset substrate such that a surface of the master mold containing a feature is facing the silicone resin substrate, applying pressure, cooling product and maintaining pressure on the mold, releasing substrate |
05/03/2007 | US20070098957 Method for the preparation of self-cleaning removable surfaces |
05/03/2007 | US20070098956 Plastic bricks and method for making the same |
05/03/2007 | US20070097830 Information recording medium, information reproducing apparatus, and information recording and reproducing apparatus |
05/03/2007 | US20070097828 Information recording medium, information reproducing apparatus, and information recording and reproducing apparatus |
05/03/2007 | US20070097561 Magneto-resistive element having a free layer provided with a ternary alloy layer |
05/03/2007 | US20070097560 Magnetic layer with grain refining agent |
05/03/2007 | US20070097559 Magnetoresistive device having specular sidewall layers |
05/03/2007 | US20070097558 Current-perpendicular-to-the-plane spin-valve (CPP-SV) sensor with current-confining apertures concentrated near the sensing edge |
05/03/2007 | US20070097557 System, method, and apparatus for providing a temporary, deep shunt on wafer structures for electrostatic discharge protection during processing |
05/03/2007 | US20070097556 Conductive pairing for piggyback magnetic head |
05/03/2007 | US20070097555 Spintronic magnetoresistive device, production method thereof and applications of same |
05/03/2007 | US20070097554 Micro-actuator and head gimbal assembly for a disk drive device |
05/03/2007 | US20070097553 Flex cable frame assembly for micro-actuator and flex cable suspension assembly for HGA of disk drive device |
05/03/2007 | US20070097552 Hard disk drive and flexible printed circuit ribbon thereof |
05/03/2007 | US20070097551 Method and Structure for Integrated High Density Memory Device |
05/03/2007 | US20070097550 Magnetic head assembly bonding electrode pad of slider and electrode pad of flexible wiring substrate together by solder |
05/03/2007 | US20070097549 MAGNETIC HEAD ASSEMBLY HAVING AuSn DISPERSION LAYER AND METHOD OF SOLDER BONDING |
05/03/2007 | US20070097548 Perpendicular magnetic recording apparatus |
05/03/2007 | US20070097547 Soft magnetic film, method of manufacturing soft magnetic film, thin film magnetic head that uses soft magnetic film, and method of manufacturing thin film magnetic head |
05/03/2007 | US20070097546 Laminated return pole for suppressing side track erasure |
05/03/2007 | US20070097541 Recording/reproducing method of magnetic tape |
05/03/2007 | US20070097540 Disk drive having a disk medium with discrete track |
05/03/2007 | US20070097539 Method and apparatus for servo control using spiral servo information in a disk drive |
05/03/2007 | US20070097537 Recording servo stripes onto a servo track |
05/03/2007 | US20070097536 Asperity data storage system, method and medium |
05/03/2007 | US20070097535 Micro-journaling of data on a storage device |
05/03/2007 | US20070097534 Tape drive apparatus and method |
05/03/2007 | US20070097533 Information recording medium, information reproducing apparatus, and information recording and reproducing apparatus |
05/03/2007 | US20070094866 Thin-film tape head processes |
05/03/2007 | DE102005051893A1 Positioning appliance e.g. for servo-track-writer, uses rolling bearing for mounting shaft relative to housing |
05/02/2007 | EP1780301A2 Sputtering target and antiferromagnetic film and magneto-resistance effect element formed by using the same |
05/02/2007 | EP1780300A2 Carbon containing sputter target alloy compositions |
05/02/2007 | EP1780044A1 Magnetic recording medium and magnetic recording medium manufacturing method |
05/02/2007 | CN1957419A Head holding member, disk device with the head holding member, and head holding method in the disk device |
05/02/2007 | CN1957400A Perpendicular magnetic recording medium using soft magnetic layer which suppresses noise generation, and perpendicular magnetic recording apparatus therewith |
05/02/2007 | CN1957349A Method of reproducing multimedia data using musicphotovideo profiles and reproducing apparatus using the method |
05/02/2007 | CN1956799A Coating process and apparatus |
05/02/2007 | CN1956235A High-frequency oscillator |
05/02/2007 | CN1956093A Cleaning initated by shake for hard disc drive |
05/02/2007 | CN1956081A Electronic apparatus and electronic apparatus control method |
05/02/2007 | CN1956080A Magnetic disk storage apparatus and control method thereof |
05/02/2007 | CN1956064A Method of forming patterns and method of manufacturing magnetic recording media |
05/02/2007 | CN1956063A Disk drive having a disk medium with discrete track |
05/02/2007 | CN1956062A Rotable piezoelectric micro-driver and its manufacturing method |
05/02/2007 | CN1956061A Bracket, magnetic head flexible piece containing the bracket and magnetic disk drive unit |
05/02/2007 | CN1956060A 磁头及其制造方法 The magnetic head and manufacturing method thereof |
05/02/2007 | CN1956059A Variable partition method of disk driver |
05/02/2007 | CN1314095C Substrate for mounting semiconductor chip thereon using ultrasonic welding |
05/02/2007 | CN1314046C Storage controller, storage device and method with checking and erasing and correcting functions |
05/02/2007 | CN1314008C Method and apparatus for determining types of diskes |
05/02/2007 | CN1314006C Disk driver, slide block polishing method and method for removing debris from thin film disc |
05/02/2007 | CN1314005C Manufacturing method of magnetic recording medium and magnetic recording medium |
05/02/2007 | CN1314004C Information recording medium substrate, information recording medium and manufacturing method for the medium |
05/02/2007 | CN1314003C Method and system for implementing in situ low flyheight warning |
05/02/2007 | CN1314002C Positioning control mechanism for a magnetic head, magnetic storage device and positioning control method |
05/02/2007 | CN1314001C Thin film magnetic head slider, magnetic head support mechanism, magnetic disk drive, and method of manufacturing magnetic head |
05/02/2007 | CN1313884C Method and device for lithography |
05/02/2007 | CN1313517C Polyester composition, film made thereof, and magnetic recording medium |
05/01/2007 | US7213195 Data decoding method and circuit and information recording and reproducing apparatus using the same |
05/01/2007 | US7212480 Information recording medium, recording apparatus, reproduction apparatus, recording method, and reproduction method |
05/01/2007 | US7212479 Apparatus and method of detecting defects on optical recording media |
05/01/2007 | US7212433 Ferromagnetic layer compositions and structures for spin polarized memory devices, including memory devices |
05/01/2007 | US7212385 Ferromagnetic tunnel magnetoresistive devices and magnetic head |
05/01/2007 | US7212384 Magnetic read head with recessed hard bias and current leads |
05/01/2007 | US7212383 Magnetic sensing element including a pair of antiferromagnetic layers separated by spacer section in track width direction and method for fabricating same |
05/01/2007 | US7212382 Magnetic head including metallic material layer between write head section and read head section |
05/01/2007 | US7212381 Slider having adjusted transducer recession and method of adjusting recession |
05/01/2007 | US7212380 Magnetic write head with recessed overcoat |
05/01/2007 | US7212379 Perpendicular magnetic recording head with flare and taper configurations |
05/01/2007 | US7212378 Thin film magnetic head having toroidal coil |
05/01/2007 | US7212374 Disk drive to characterize misaligned servo wedges |
05/01/2007 | US7212373 Servo writer and method for writing servo patterns using the same |
05/01/2007 | US7212372 Magnetic tape and magnetic tape cartridge |
05/01/2007 | US7212371 Storage device and its control method and manufacturing method |
05/01/2007 | US7212368 Head switching method and system using track number matching |
05/01/2007 | US7212367 Ampere wire write head with confined magnetic fields |
05/01/2007 | US7212366 Review control method of video cassette recorder |
05/01/2007 | US7212365 Servo writer |
05/01/2007 | US7212364 Servo writing a disk drive by synchronizing a servo write clock in response to a sync mark reliability metric |
05/01/2007 | US7212363 Magnetic disk apparatus |
05/01/2007 | US7212360 Information processing equipment and data transfer method |
05/01/2007 | US7212000 Detection of a defective disk of a hard disk drive |