Patents
Patents for G11B 5 - Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor (87,826)
09/2005
09/20/2005US6945489 Splicing tape for attaching a leader tape to data tape
09/20/2005US6945488 Magnetic tape drive apparatus
09/20/2005US6944939 Method for forming a GMR sensor having improved longitudinal biasing
09/20/2005US6944938 Method of forming a magnetoresistive device
09/20/2005US6944937 Method of reducing ESD damage in thin film read heads which enables measurement of gap resistance
09/20/2005US6944936 Method for manufacturing an integrated lead suspension
09/15/2005WO2005086250A1 Tunnel junction device
09/15/2005WO2005086156A2 Arrangement for adaptive bit recovery
09/15/2005WO2005086149A1 Process for producing cylindrical recording medium
09/15/2005WO2005086140A1 Spintronic magnetoresistive device, production method thereof and applications of same
09/15/2005WO2005085890A2 Magnetoresistive magnetic field sensor
09/15/2005WO2005084143A2 High density optial disc and method for creating and reproducing file system of the same
09/15/2005WO2004051709A8 Process for obtaining spatially-organised nanostructures on thin films
09/15/2005US20050204285 Method for testing or recording servo signal on perpendicular magnetic recording media
09/15/2005US20050204214 Distributed montoring in a telecommunications system
09/15/2005US20050204208 Digital data receiver for edge cellular standard
09/15/2005US20050203666 Call device, call control system, call management system, and call control method
09/15/2005US20050202289 Magnetic recording tape
09/15/2005US20050202288 Magnetic recording medium
09/15/2005US20050202287 Thermally isolated granular media for heat assisted magnetic recording
09/15/2005US20050202286 high areal density perpendicular magnetic recording media having very low medium noise and high degree of thermal stability, and more particularly, to a laminated medium with inter layers; having an interlayer of high-chromium ruthenium-chromium alloy, which significantly enhances coercivity
09/15/2005US20050202285 alternately laminated multilayers with second layer containing silicon oxide, has high recording density, excellent read-write characteristics; heat resistance and reduce the media noise at same time
09/15/2005US20050201241 Recording medium, recording apparatus and recording method
09/15/2005US20050201239 Optical disk recording/playback apparatus and optical disk evaluation method
09/15/2005US20050201237 Methods of defect management and reproduction, program and recording medium, and apparatuses for information recording and information reproduction
09/15/2005US20050201236 Data read retry with read timing adjustment for eccentrity of disc in data storage device
09/15/2005US20050201235 Information storage medium capable of controlling optimal recording power, and method and apparatus for recording/reproducing data on the same
09/15/2005US20050201233 Optical storage medium reading apparatus and method thereof
09/15/2005US20050201232 Optical disk device and optical disk
09/15/2005US20050201231 Optical disk device
09/15/2005US20050201230 Wobble signal demodulating method, wobble signal demodulating circuit and optical disk apparatus
09/15/2005US20050201229 Defect management method, reproduction method, recording medium, information recording apparatus, and information reproduction apparatus
09/15/2005US20050201227 Optical disc apparatus manufacturing method and optical disc apparatus
09/15/2005US20050201222 Driving method of flexible recording disc
09/15/2005US20050201176 Method for the preparation of nanometer scale particle arrays and the particle arrays prepared thereby
09/15/2005US20050201024 Higher flip threshold structure for in-stack bias layer
09/15/2005US20050201022 Novel process and structure to fabricate CPP spin valve heads for ultra-hing recording density
09/15/2005US20050201021 Magneto-resistive effect element, magnetic sensor using magneto-resistive effect, magnetic head using magneto-resistive effect and magnetic memory
09/15/2005US20050201020 Magnetoresistive element, magnetic head, and magnetic recording and reproducing apparatus
09/15/2005US20050201019 MR sensor on an insulating substrate and method of manufacture
09/15/2005US20050201018 Magnetic head, head suspension assembly and magnetic disk apparatus
09/15/2005US20050201017 Magnetic head device and linear tape drive
09/15/2005US20050201016 Servo writer
09/15/2005US20050201015 Data transfer device and method
09/15/2005US20050201014 Magnetic head suspension
09/15/2005US20050201013 Magnetic head apparatus, magnetic reproducing method, and magnetic reproducing apparatus in linear tape system
09/15/2005US20050201012 Magnetic head slider
09/15/2005US20050201011 Planarized perpendicular pole tip system and method for manufacturing the same
09/15/2005US20050201005 Magnetic tape recording and reproducing apparatus
09/15/2005US20050201004 Floppy disk apparatus
09/15/2005US20050201003 Magnetic disk drive
09/15/2005US20050201002 Method for controlling movement of head in data storage device and disk drive employing the method
09/15/2005US20050201001 Circuitry for linear control of head flying height using thermal means
09/15/2005US20050200997 Removing residual magnetization in a data transducer
09/15/2005US20050200996 Method and apparatus for providing write pre-compensation using a read timing path
09/15/2005US20050200995 Method and apparatus for magnetic transfer
09/15/2005US20050200994 Magnetic transfer apparatus
09/15/2005US20050200993 Magnetic transfer apparatus
09/15/2005US20050200992 Magnetic transfer apparatus
09/15/2005US20050200991 Magnetic transfer method and apparatus
09/15/2005US20050200990 Master substrate, apparatus and method for magnetic transfer
09/15/2005US20050200237 Thin film piezoelectric element, suspension assembly, and hard disk drive
09/15/2005US20050199925 Magnetic random access memory
09/15/2005US20050199680 Rotating disk storage device and integrated wire head suspension assembly
09/15/2005US20050199581 Method for filling concave portions of concavo-convex pattern and method for manufacturing magnetic recording medium
09/15/2005DE102005001476A1 Aufdruckprägeausrichtungssystem Print embossing alignment system
09/15/2005DE102005001165A1 Werkstückausrichtungsvorrichtung Workpiece alignment device
09/14/2005EP1575176A1 Arrangement for adaptive bit recovery
09/14/2005EP1575037A2 Optical disk device and optical disk
09/14/2005EP1575036A2 Optical disk device
09/14/2005EP1573948A2 Digital audio production device
09/14/2005CN1669312A Image data processing device and method
09/14/2005CN1669126A Surface treating method for substrate
09/14/2005CN1669076A Voice coil motor for hard disk drive
09/14/2005CN1668044A Call device, call control system, call management system, and call control method
09/14/2005CN1667740A Floppy disk apparatus
09/14/2005CN1667737A Optical disk device
09/14/2005CN1667725A Optical disc apparatus manufacturing method and optical disc apparatus
09/14/2005CN1667711A 光盘装置及光盘 CD-ROM and CD-ROM device
09/14/2005CN1667710A Optical disk recording/playback apparatus and optical disk evaluation method
09/14/2005CN1667709A Method of determining optimal velocity for recording on optical disc
09/14/2005CN1667705A Method of manufacturing a magnetic recording medium
09/14/2005CN1667704A Recording device
09/14/2005CN1219286C Magnetic copy method implemented to soft medium
09/14/2005CN1219285C Magnetic reproducing method and magnetic reproducing apparatus
09/14/2005CN1219284C Magnetic re-producing method
09/14/2005CN1219283C Video tape picture and text data generating and coding method and picture and text data playback device
09/13/2005US6944112 Heat assisted magnetic recording head with a planar waveguide
09/13/2005US6944101 Recording pole for delivering coincident heat and magnetic field
09/13/2005US6943998 Tunnel magnetoresistive effective element, and a thin film magnetic head, a magnetic head device and a magnetic disk drive device using same
09/13/2005US6943997 Sensor with improved stabilization and track definition
09/13/2005US6943996 Magnetic biasing layer for GMR sensor of a magnetic head for a hard disk drive
09/13/2005US6943995 Continuous free layer spin valve sensor with patterned exchange underlayer stabilization
09/13/2005US6943994 Design of canted synthetic pattern exchange spin valve head for improving stability and bias
09/13/2005US6943993 Magnetic recording head with a side shield structure for controlling side reading of thin film read sensor
09/13/2005US6943992 Inverted write head for vertical recording
09/13/2005US6943991 Suspension design for the co-located PZT micro-actuator
09/13/2005US6943990 Head support mechanism, information recording/reproducing apparatus, and method of manufacturing head support mechanism
09/13/2005US6943989 Subambient pressure slider with partitioned subambient area
09/13/2005US6943988 Magnetic head having a magnetic recording element including a pair of connected yoke films and magnetic pole film to form a magnetic gap