| 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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| 12/01/2004 | EP1481393A1 Magnetic recording medium and magnetic storage apparatus |
| 12/01/2004 | EP1135769B1 Circuit for reduction and optimization of write-to-read settling times in magnetic medium storage devices |
| 12/01/2004 | CN1552069A Head arrangement with improved field characteristic for domain expansion technology |
| 12/01/2004 | CN1552062A Attachment and microactuation aids in a laminated suspension |
| 12/01/2004 | CN1552061A Magnetic recording head including spatially-pumped spin wave mode writer |
| 12/01/2004 | CN1551503A Decoder circuit, light-receiving amplifier circuit and optical adapter |
| 12/01/2004 | CN1551198A Information recording medium, method and device thereof |
| 12/01/2004 | CN1551190A Reproduced signal equalizing method for optical information media and optical information reproducing/recording apparatus |
| 12/01/2004 | CN1551188A Reproduction signal processing apparatus |
| 12/01/2004 | CN1551187A Method for creating defect management information in an recording medium, and apparatus and medium based on said method |
| 12/01/2004 | CN1551172A Magnetic recording and reproduction apparatus |
| 12/01/2004 | CN1551137A Optical disk apparatus and method for controlling the same |
| 12/01/2004 | CN1551133A Method for controlling and recording luminous power in optical disk device |
| 12/01/2004 | CN1551125A Contact magnetic transfer of servo pattern to rigid perpendicular magnetic recording disk |
| 12/01/2004 | CN1551124A Method and apparatus for providing a truncated profile probe for perpendicular recording |
| 12/01/2004 | CN1551123A Magnetic recording medium and magnetic recording/reproducing apparatus0 |
| 12/01/2004 | CN1551122A Magnetic recording medium and magnetic recording/reproducing apparatus |
| 12/01/2004 | CN1551121A Magnetic recording medium, magnetic recording medium manufacturing method and magnetic recording device |
| 12/01/2004 | CN1551120A Apparatus and method of configuring the air bearing surfaces of sliders in disk drives |
| 12/01/2004 | CN1551119A Repeatable runout (rro) compensation methods and apparatus for data storage devices |
| 12/01/2004 | CN1551118A Method and apparatus for a side-by-side thin film head with minimal separation between the read and write structures |
| 12/01/2004 | CN1551117A Rotary head drum apparatus |
| 12/01/2004 | CN1551116A Hybrid coating for magnetic heads |
| 12/01/2004 | CN1551115A Thin-film magnetic head and method of manufacturing same, head gimbal assembly, and hard disk drive |
| 12/01/2004 | CN1551114A Method and apparatus for providing a magnetic tunnel transistor with a self-pinned emitter |
| 12/01/2004 | CN1551113A Differential CPP GMR head |
| 12/01/2004 | CN1551112A Ap-tab spin valve with controlled magnetostriction of the biasing layer |
| 12/01/2004 | CN1551111A Magnetoresistive head and magnetic recording-reproducing apparatus |
| 12/01/2004 | CN1551110A Write first design for a perpendicular thin film head |
| 12/01/2004 | CN1551109A Method and apparatus for embedding a chip in a substrate to form a composite air bearing surface |
| 12/01/2004 | CN1551108A Perpendicular magnetic head having modified shaping layer for direct plating of magnetic pole piece |
| 12/01/2004 | CN1551107A Magnetic read head with hard bias magnet structure |
| 12/01/2004 | CN1551106A Magnetic recording head and magnetic disc storage apparatus mounting the magnetic head |
| 12/01/2004 | CN1550575A Method of dry-etching a multi-layer film material |
| 12/01/2004 | CN1550532A 抛光组合物 The polishing composition |
| 12/01/2004 | CN1550531A 抛光组合物 The polishing composition |
| 12/01/2004 | CN1550526A Multi oxidant based sizing material for nickel hard disk flattening |
| 12/01/2004 | CN1178496C Video signal processor |
| 12/01/2004 | CN1178227C Magnetic recording/reproducing apparatus |
| 12/01/2004 | CN1178218C Drum roll assembly |
| 12/01/2004 | CN1178206C Perpendicular magnetic recording medium, magnetic recording device |
| 11/30/2004 | US6826773 Disc cartridge |
| 11/30/2004 | US6826769 Recording and reproducing device having a stabilizing board and vertically-oscillating slider |
| 11/30/2004 | US6826650 Disk controller configured to perform out of order execution of write operations |
| 11/30/2004 | US6826140 Multichannel digital recording system with multi-user detection |
| 11/30/2004 | US6826138 Method for aligning actuator assembly to a base in a miniature optical disk drive |
| 11/30/2004 | US6826130 Magneto-optic disk device and method of positioning magnetic head of the device |
| 11/30/2004 | US6826023 Ferromagnetic tunnel magnetoresistive devices and magnetic head |
| 11/30/2004 | US6826022 CPP type magnetic sensor or magnetic sensor using tunnel effect, and manufacturing method therefor |
| 11/30/2004 | US6826021 Spin valve sensor having ultra-thin freelayers including nickel-iron, ruthenium, and a cobalt-iron nanolayer |
| 11/30/2004 | US6826020 Merged-pole magnetic head having inverted write elements |
| 11/30/2004 | US6826019 Actuator stop |
| 11/30/2004 | US6826017 Magnetic head assembly having damping part integral with gimbal |
| 11/30/2004 | US6826016 Head suspension assembly and magnetic disk apparatus comprising the head suspension assembly |
| 11/30/2004 | US6826015 Flux concentrating stitched write head |
| 11/30/2004 | US6826014 Write head having first pole piece with frequency dependent variable effective throat height |
| 11/30/2004 | US6826013 Thin film magnetic head |
| 11/30/2004 | US6826012 Thin-film magnetic head and method of manufacturing same |
| 11/30/2004 | US6826011 Writer design eliminating transition curvature for very narrow writer widths |
| 11/30/2004 | US6826007 Disk drive using dual slope integrator to extract velocity of an actuator arm from a back EMF voltage |
| 11/30/2004 | US6826006 Method for recursively determining repeatable runout cancellation values in a magnetic disk drive |
| 11/30/2004 | US6826003 Disk drive comprising a pattern dependent overshoot circuit for controlling write current overshoot |
| 11/30/2004 | US6826002 Measuring apparatus and measuring method for measuring performance characteristics of recording unit including circular recording medium |
| 11/30/2004 | US6825122 Method for fabricating a patterned thin film and a micro device |
| 11/30/2004 | US6824896 System and method for recording media on textured glass |
| 11/30/2004 | US6824867 Non-magnetic composite particles, process for producing the same and magnetic recording medium using the same |
| 11/30/2004 | US6824836 Carbon based, protects the recording media from environmental stresses, e.g., moisture or corrosive environments |
| 11/30/2004 | US6824835 Flexible magnetic recording medium |
| 11/30/2004 | US6824817 Alternating iron, platinum layers |
| 11/30/2004 | US6824816 Process for producing metal thin films by ALD |
| 11/30/2004 | US6824644 Thin-film magnetic recording head manufacture using selective imaging |
| 11/30/2004 | US6823581 Apparatus for assembling a head gimbal assembly |
| 11/25/2004 | WO2004102539A1 Magnetic recording medium and magnetic storage apparatus |
| 11/25/2004 | WO2004102538A2 Servo systems, servo heads, servo patterns for data storage especially for reading, writing, and recording in magnetic recording tape |
| 11/25/2004 | WO2004102537A2 Measuring and neutralizing the electrical charge at the interface of a magnetic head and media |
| 11/25/2004 | WO2004102534A2 Method and apparatus for heating a disk drive |
| 11/25/2004 | WO2004102463A2 Large angle azimuth recording and head configurations |
| 11/25/2004 | WO2004102275A1 Negative photoresist composition |
| 11/25/2004 | US20040237007 Vector monitor, related method of controlling a transmitter and transmitter employing the same |
| 11/25/2004 | US20040236216 System and method for simulating imaging data |
| 11/25/2004 | US20040235202 Magnetoresistive element and method for producing the same, as well as magnetic head, magnetic memory and magnetic recording device using the same |
| 11/25/2004 | US20040234896 Method for fabricating a thin film magnetic head |
| 11/25/2004 | US20040234819 Substrate for a perpendicular magnetic recording medium, perpendicular magnetic recording medium, and manufacturing methods thereof |
| 11/25/2004 | US20040234818 Perpendicular magnetic recording medium, manufacturing process of the same, and magnetic storage apparatus using the same |
| 11/25/2004 | US20040234817 Multilayer; ferromagnetic material on nonmagnetic substrate |
| 11/25/2004 | US20040234815 Oxide buffer layer for improved magnetic tunnel junctions |
| 11/25/2004 | US20040234796 Magnetic recording medium and method for producing the same |
| 11/25/2004 | US20040234681 Pressure-controlling dispersion delivery system |
| 11/25/2004 | US20040233834 Floating-type clamping mechanism used in an optical disk drive |
| 11/25/2004 | US20040233833 Methods for identifying compounds with thrapeutic potential for treatment of central Neurodegenerative diseases resulting from abnormal protein or peptide accumulation |
| 11/25/2004 | US20040233807 Apparatus and method for connecting interrupted recording |
| 11/25/2004 | US20040233802 Signal reproducing method and storage apparatus |
| 11/25/2004 | US20040233586 Magnetic head |
| 11/25/2004 | US20040233585 Layer system having an increased magnetoresistive effect and use of the same |
| 11/25/2004 | US20040233584 Device with thermoelectric cooling |
| 11/25/2004 | US20040233583 Magnetic disc apparatus and magnetic head in which a recording/reproduction element is mounted on a slider via a piezoelectric element |
| 11/25/2004 | US20040233582 Magnetic head device |
| 11/25/2004 | US20040233581 System and method related to a flexible circuit |
| 11/25/2004 | US20040233580 System and method for a subambient pressure air bearing slider utilizing negative pressure grooves |
| 11/25/2004 | US20040233579 Thin film magnetic head and method of manufacturing the same |