| 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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| 05/21/2004 | WO2004042529A2 Method and apparatus for processing sliders for use in disk drives and the like |
| 05/21/2004 | WO2004041740A1 Substrate for information recording medium, information recording medium and method for manufacturing same |
| 05/21/2004 | WO2004041454A2 Substrate processing apparatus and method |
| 05/21/2004 | WO2004027763A9 Multitrack readback and multiuser detection for disk drives |
| 05/20/2004 | US20040097173 Onboard multiphase electronic lapping guide design for MR heads |
| 05/20/2004 | US20040096780 Resist pattern thickening material, resist pattern and process for forming the same, and semiconductor device and process for manufacturing the same |
| 05/20/2004 | US20040096705 Abrasion substrate using diamond nanoparticles; overcoating with magnetic material |
| 05/20/2004 | US20040096703 Support and magnetic layer overcoated with ferrite powder in binder; high density recording |
| 05/20/2004 | US20040096702 Multilayer; support, nonmagnetic layer, magnetic layer containing ferrite powder dispersed in binder |
| 05/20/2004 | US20040096701 Flexible polymeric support; ferromagnetic alloy containing cobalt; removal disk encased int cartridge |
| 05/20/2004 | US20040096676 Wet etchable laminated body, insulation film, and electronic circuit part using the laminated body and the film |
| 05/20/2004 | US20040096675 Thin film protective coating containing liquid lubricant |
| 05/20/2004 | US20040096575 Process for producing magnetic recording medium |
| 05/20/2004 | US20040096540 Disk substrate, mold apparatus for injection molding the same, and disk substrate taking-out robot |
| 05/20/2004 | US20040095877 Recordable optical disk and optical disk recording device |
| 05/20/2004 | US20040095692 Enhanced spin-valve sensor with engineered overlayer |
| 05/20/2004 | US20040095691 Method of making a merged magnetic head wherein a read head has an antiferromagnetic oxide film as a longitudinal bias layer and a portion of a first read gap |
| 05/20/2004 | US20040095690 Method of simultaneously initializing two antiferromagnetic layers in a magnetic sensor |
| 05/20/2004 | US20040095688 Precise positioning actuator for head element, head gimbal assembly with actuator, disk drive apparatus with the head gimbal assembly and manufacturing method of head gimbal assembly |
| 05/20/2004 | US20040095687 Precise positioning actuator for head element, head gimbal assembly with the actuator, disk drive apparatus with the head gimbal assembly and manufacturing method of head gimbal assembly |
| 05/20/2004 | US20040095686 Head support mechanism and thin film piezoelectric actuator |
| 05/20/2004 | US20040095685 Head support mechanism and thin film piezoelectric actuator |
| 05/20/2004 | US20040095684 Method and apparatus for connecting a micro-actuator to driver arm suspension |
| 05/20/2004 | US20040095683 Disk drive actuator-pivot assembly with corrugated rings |
| 05/20/2004 | US20040095682 System and method of damping vibration on coil supports in high performance disk drives with rotary actuators |
| 05/20/2004 | US20040095681 Magnetic head suspension |
| 05/20/2004 | US20040095680 Head slider for magnetic disks that prevents adhesion of dust |
| 05/20/2004 | US20040095678 Magnetic disc medium and method for recording and reproducing the same |
| 05/20/2004 | US20040095676 Thin-film magnetic head appropriately suppressing side fringing and method for fabricating the same |
| 05/20/2004 | US20040095675 Magnetic head, magnetic tape device including the magnetic head and method for producing the magnetic head |
| 05/20/2004 | US20040095674 Contoured magnetic head for linear tape |
| 05/20/2004 | US20040095672 Apparatus and method for reducing vibrational excitation in storage devices with dual stage actuators |
| 05/20/2004 | US20040095671 Data storage device, recording medium, servo writing method, and data reading/writing method |
| 05/20/2004 | US20040095670 Method and apparatus actively damping mechanical vibration and shock in head suspensions of a disk drive |
| 05/20/2004 | US20040095669 Hard disk balancing apparatus and method for hard disk drive |
| 05/20/2004 | US20040095668 Closed loop lubrication system for moving magnetic media |
| 05/20/2004 | US20040095667 Voltage regulator operable over a wide range of supply voltage |
| 05/20/2004 | US20040095666 On-drive integrated sector format raid error correction code system and method |
| 05/20/2004 | US20040095665 Disk writer and writing method thereof |
| 05/20/2004 | US20040095664 Data read/write method and apparatus |
| 05/20/2004 | US20040095663 Head support mechanism and thin film piezoelectric actuator |
| 05/20/2004 | US20040095434 Thermal bend actuator and control circuitry for a micro-electromechanical device |
| 05/20/2004 | US20040095134 System and method for high-speed massive magnetic imaging on a spin-stand |
| 05/20/2004 | US20040095133 Magnetic imaging microscope test system and its application for characterization of read and write heads for magnetic recording |
| 05/20/2004 | US20040094506 Method of fabricating an inkjet printhead chip having laminated actuators |
| 05/20/2004 | US20040093971 Feed screw driver and information recorder/reproducer |
| 05/20/2004 | US20040093719 Planarization process for thin film surfaces |
| 05/19/2004 | EP1420465A2 Driving method of piezoelectric actuator, piezoelectic actuator, and disk recording and reproducing apparatus using the same |
| 05/19/2004 | EP1420405A2 Head retracting method/apparatus, and head actuator control circuit |
| 05/19/2004 | EP1420404A2 System and method of damping vibration on coil supports in high performance disk drives with rotary actuators |
| 05/19/2004 | EP1420399A2 Method of writing a servo pattern on a magnetic recording medium with an electron beam |
| 05/19/2004 | EP1420394A2 Magnetic disc medium and method for recording and reproducing the same |
| 05/19/2004 | EP1420393A1 Compact removable magnetic recording medium |
| 05/19/2004 | EP1420392A2 Magnetic read/write head |
| 05/19/2004 | DE4216668B4 Schaltungsanordnung zum Aufsprechen von Signalen Circuitry recorder to record signals |
| 05/19/2004 | CN1498429A Magnetoresistive device and its producing method |
| 05/19/2004 | CN1498398A Method and apparatus for physical and electrical coupling of hard disk micro-actuator and magntic head to drive arm suspension |
| 05/19/2004 | CN1497670A Photoetching rubber pattern thickening material, photoetching rubber pattern forming technology and semiconductor device manufacturing process |
| 05/19/2004 | CN1497593A Piezoelectric drive, and disk device |
| 05/19/2004 | CN1497581A Singal processing equipment for detecting using part response maximum-likelihood |
| 05/19/2004 | CN1497540A Head drum assembly of tape recorder |
| 05/19/2004 | CN1497539A Head drum assembly for tape recorder and its manufacturing method |
| 05/19/2004 | CN1497538A Head drum assembly of tape recorder |
| 05/19/2004 | CN1497537A Head drum assembly for tape recorder and its making method |
| 05/19/2004 | CN1497536A Magnetic head universal rack assembly and its making method |
| 05/19/2004 | CN1497535A Rotating head device having convex shaped bending head and magnet regeneration deivce for using same |
| 05/19/2004 | CN1497534A Method and equipment for Turbo coding and decoding in disk driver |
| 05/19/2004 | CN1497533A Magnetic medium of rotary polar electronic and device and method of recording data on it |
| 05/19/2004 | CN1150756C V.F. data decoding method in use for high speed replay and its device |
| 05/19/2004 | CN1150570C Soft mangnetic film and method of manufacturing the same |
| 05/19/2004 | CN1150547C CD with defect management area and method for distributing spare area |
| 05/19/2004 | CN1150546C CD with defect management area and defect management method thereof |
| 05/19/2004 | CN1150542C Recording and reproducing apparatus |
| 05/19/2004 | CN1150518C Mounting structure for magnetic head |
| 05/18/2004 | US6738328 Optical recording/reproducing method and apparatus for optical storage media |
| 05/18/2004 | US6738236 Spin valve/GMR sensor using synthetic antiferromagnetic layer pinned by Mn-alloy having a high blocking temperature |
| 05/18/2004 | US6738235 Structures and materials to stabilize active layers in VGMR head using AFM transverse bias |
| 05/18/2004 | US6738234 Thin film magnetic head and magnetic transducer |
| 05/18/2004 | US6738233 Perpendicular magnetic recording head with a magnetic shield to reduce side reading |
| 05/18/2004 | US6738232 Thin-film magnetic head and method of manufacturing same and thin-film magnetic head material and method of manufacturing same |
| 05/18/2004 | US6738231 Piezoelectric microactuator for slider side actuation |
| 05/18/2004 | US6738230 Method and apparatus for positioning a magnetic head using a dual-stage actuator in an information recording and/or playback device |
| 05/18/2004 | US6738229 Head stack assembly having decreased track misregistration characteristics |
| 05/18/2004 | US6738228 Magnetic head positioner assembly |
| 05/18/2004 | US6738227 Negative pressure air bearing slider including negative pressure rail with a protruding stepped portion |
| 05/18/2004 | US6738226 Adhesive control features for disc drive head suspension and flex circuit interconnect |
| 05/18/2004 | US6738225 Alignment of sliders with a dimple post in head gimbal assemblies |
| 05/18/2004 | US6738223 Thin film magnetic head having side faces of the Gd defining layer and the lower magnetic pole layer aligned in the track width dimension |
| 05/18/2004 | US6738222 Thin-film magnetic head and method of manufacturing same |
| 05/18/2004 | US6738220 Servo settling by utilization of a bias torque offset value which depends on the memory of previous seek operations |
| 05/18/2004 | US6738219 Seek pattern formation circuit |
| 05/18/2004 | US6738218 Disk storage device and head positioning method |
| 05/18/2004 | US6738217 Method and apparatus for controlling access to disk upon detection of condensation |
| 05/18/2004 | US6738216 Apparatus and method for head load control in disk drive |
| 05/18/2004 | US6738215 Method and system for accurate self-servo writing by using relative position between head and writing surface |
| 05/18/2004 | US6738210 Amplitude detection for full band servo verification |
| 05/18/2004 | US6738209 Apparatus for processing unusable area of discs |
| 05/18/2004 | US6738208 Microwave noise testing circuit for a disc drive |
| 05/18/2004 | US6738205 Self-writing of servo patterns in disk drives |
| 05/18/2004 | US6737570 Interactive personal audio device |