Patents
Sitemap › G11 - Information storage › G11B - Information storage based on relative movement between record carrier and transducer › G11B 5 - Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
Patents for G11B 5 - Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor (87,826)
10/2009
10/27/2009US7608193 Perpendicular magnetic discrete track recording disk
10/27/2009US7607215 Method of manufacturing magnetic head slider
10/27/2009US7607214 Method of manufacturing a silicon slider by an alkaline etch
10/22/2009WO2009129537A2 Magnetic microstructures for magnetic resonance imaging
10/22/2009WO2009128429A1 Method of manufacturing substrate for magnetic recording medium
10/22/2009WO2009127187A2 Apparatus and method for producing switchable temporary magnetism in oxidic materials by means of electrical fields
10/22/2009US20090262608 Head slider and disk drive
10/22/2009US20090262467 Magentic junction memory array
10/22/2009US20090262466 Magnetic sensor and magnetic encoder using same
10/22/2009US20090262465 Magnetic head and manufacturing method thereof
10/22/2009US20090262464 Perpendicular magnetic write head having a wrap around shield constructed of a low permeability material for reduced adjacent track erasure
10/22/2009US20090262463 Disk drive suspension
10/22/2009US20090262462 Storage apparatus
10/22/2009US20090262460 Head assembly having a sensing element
10/22/2009US20090262459 Slider of a hard disk drive and hard disk drive having the same
10/22/2009US20090262458 ABS design for dynamic flying height (DFH) applications
10/22/2009US20090262457 Microwave assisted magnetic recording system
10/22/2009US20090262456 Method of formatting magnetic media using a thin film planar arbitrary gap pattern magnetic head
10/22/2009US20090262453 Carrier tape having localized adhesive in cavity regions
10/22/2009US20090262452 Multichannel time based servo tape media
10/22/2009US20090262448 Heat-assisted magnetic head constituted of slider and light source unit, and manufacturing method of the head
10/22/2009US20090262447 Storage device
10/22/2009US20090262163 Inkjet nozzle incorporating piston actuator
10/22/2009US20090260975 Apparatus
10/22/2009US20090260719 In-situ annealing of a tmr sensor
10/22/2009US20090260225 Manufacturing apparatus of a head gimbal assembly
10/22/2009CA2721797A1 Magnetic microstructures for magnetic resonance imaging
10/21/2009EP1730751B1 A magnetoresistive medium
10/21/2009EP1511697B1 Ph adjustment of a melt for use in microetching glass substrates
10/21/2009CN101562950A Production method of suspension board with circuit
10/21/2009CN101562017A Method for preventing formation of fence bulge in the process of forming air loading surface on magnetic head substrate
10/21/2009CN100552778C Iron compound particles and magnetic recording medium using same
10/21/2009CN100552777C Magnetic recording medium and magnetic recording apparatus
10/21/2009CN100552776C Thin film magnetic head
10/20/2009US7606130 Information recording medium, and information reproducing apparatus and method
10/20/2009US7606129 Disk controlling apparatus and computer product
10/20/2009US7606126 Information recording method and information recording medium
10/20/2009US7606125 Method of and drive for recording medium defect management, and defect managed recording medium
10/20/2009US7606124 Image processing device and image processing method, information processing device and information processing method, information recording device and information recording method, information reproducing device and information reproducing method, storage medium, and program
10/20/2009US7606010 Mg-Zn oxide tunnel barriers and method of formation
10/20/2009US7606009 Read sensor stabilized by bidirectional anisotropy
10/20/2009US7606008 Stabilizer for magnetoresistive head and method of manufacture
10/20/2009US7606007 Shield stabilization for magnetoresistive sensors
10/20/2009US7606006 Magnetic recording head and magnetic disk storage apparatus mounting the magnetic head
10/20/2009US7606005 Connection structure for actuator and flexible printed circuit of hard disk drive
10/20/2009US7606004 Rotating disk storage device with actuator lock mechanism
10/20/2009US7606003 Electrical device for interconnecting magnetic head and driving circuit which uses adjusted length wires of opposite polarity to reduce crosstalk and storage apparatus including same
10/20/2009US7606002 Offset dimple in a disk drive with head suspension flexure extending into load beam offset aperture
10/20/2009US7606001 Vibration reducing head suspension mechanism for a magnetic disc unit
10/20/2009US7605999 Disk drive cover having a see-through insert including an electrically conductive material
10/20/2009US7605998 Settling judgment method for positioning control device, positioning control device and disk apparatus
10/20/2009US7605993 Write current boosted head amplifier
10/20/2009US7605992 Robust LPOS detection with predictor and bit verifier
10/20/2009US7605006 Method of manufacturing a magnetic head
10/20/2009US7604910 Exposure mask, method of forming resist pattern and method of forming thin film pattern
10/20/2009US7604882 magnetic disk has an excellent planarity, can be obtained in a short time and with a low polishing amount, with increased data zone recording density; as a disk substrate in a hard disk drive; optical magnetic disk
10/20/2009US7604881 diamond-like carbon film contains a glass substrate, a semiconductor, an integrated circuit, a machine tool, an optic, a magnetic recording head, or a magnetic recording media; diamond-like protective coatings; high mechanical hardness, low friction, optical transparency, and chemical resistance
10/20/2009US7604880 Information recording medium
10/20/2009US7604879 Perpendicular magnetic recording medium and magnetic storage apparatus
10/20/2009US7603764 Method of manufacturing a thin film magnetic head
10/20/2009US7603763 Method for manufacturing a magnetoresistive multilayer film
10/20/2009CA2607856C Polishing composition
10/15/2009WO2009125827A1 Artificial structural material element and method of manufacturing the same
10/15/2009WO2009125697A1 Mold, process for producing the same, and process for producing substrate having transferred fine pattern
10/15/2009WO2009102802A3 Magnetic domain patterning using plasma ion implantation
10/15/2009WO2009089026A3 Composition and method for polishing nickel-phosphorous-coated aluminum hard disks
10/15/2009WO2009060311A3 Suspension with locally strengthened integrated trace connections
10/15/2009US20090258254 Sulfonic acid polyol compound, polyurethane resin, polyurethane resin for magnetic recording medium, and magnetic recording medium
10/15/2009US20090258253 Magnetic recording medium for high density recording and magnetic storage device using same
10/15/2009US20090258236 Thermal inkjet printhead on a metallic substrate
10/15/2009US20090257154 Scissoring-type current-perpendicular-to-the-plane giant magnetoresistance (cpp-gmr) sensors with damped free layer structures
10/15/2009US20090257153 Binary output reader structure (BORS) with high utilization rate
10/15/2009US20090257152 Magnetoresistive sensor with high tmr and low ra
10/15/2009US20090257151 Thin seeded Co/Ni multilayer film with perpendicular anisotropy for spintronic device applications
10/15/2009US20090257150 Apparatus for Storing Electrical Energy
10/15/2009US20090257149 Magnetoresistive sensor with sub-layering of pinned layers
10/15/2009US20090257148 Magnetic recording medium and magnetic recording and reproducing device
10/15/2009US20090257147 Perpendicular magnetic recording medium and magnetic recording apparatus
10/15/2009US20090257144 Perpendicular magnetic recording medium and magnetic storage device using the same
10/15/2009US20090257143 Thin-film magnetic head having function of adjusting closure height
10/15/2009US20090257142 Head assembly in a depopulated configuration
10/15/2009US20090257102 Image processing apparatus having card reader for applying effects stored on a card to a stored image
10/15/2009US20090256557 Testing method of magnetic head by using inductance
10/14/2009EP2109102A1 Optical disc having plurality of recording layers, and method and apparatus for recording data thereon
10/14/2009EP2109100A1 Magnetic recording medium and magnetic recording and reproducing device
10/14/2009EP2109099A2 Ramp to park read/write head and hard disk drive including the same
10/14/2009CN101558446A Method for testing magnetic recording medium and method for production of magnetic recording medium including testing step
10/14/2009CN101558445A Method for manufacturing magnetic recording medium
10/14/2009CN101556804A Magnetic recording medium and magnetic recording and reproducing device
10/14/2009CN101556803A Perpendicular magnetic recording medium and magnetic storage device using the same
10/14/2009CN101556802A RAID array transposing method and device thereof
10/14/2009CN101555905A Magnetic suspension bearing and suspended rotating shaft
10/14/2009CN100551058C Video coding system providing separate coding chains for dynamically selected small-size or full-size playback
10/14/2009CN100550220C Magnetic powder and method of producing the powder
10/14/2009CN100550165C Dubbing method utilizing label for identifying dubbing status and device thereof
10/14/2009CN100550150C Photomagnetic mixed storing material with high-coercive fore and producing method thereof
10/14/2009CN100550143C Optical information storage medium
10/14/2009CN100550137C Substrate for magnetic recording medium, magnetic recording medium, and magnetic recording and reproducing apparatus
10/14/2009CN100550136C Magnetic recording medium and method for production thereof
10/14/2009CN100550135C Method and apparatus for measuring slider mounting position
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