Patents
Patents for G11B 5 - Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor (87,826)
08/2005
08/30/2005US6936340 Magnetic recording medium
08/30/2005US6936338 Magnetic recording tape
08/30/2005US6936331 Polyester film and recording tape
08/30/2005US6936328 Magnetic recording medium
08/30/2005US6936180 Thin-film patterning method, manufacturing method of thin-film device and manufacturing method of thin-film magnetic head
08/30/2005US6935925 System, method, and apparatus for in-situ acoustic emission monitoring of burnish heads in production during magnetic media cleaning or burnish process
08/30/2005US6935923 Sensor stripe encapsulation layer in a read/write head
08/30/2005US6935014 inhibits creation of polymer debris through etching process for intermediate layer and deterioration of photoresist frame at formation of intermediate layer; usable for fabricating a writing magnetic pole portion of a thin film magnetic head
08/30/2005US6935013 Apparatus and method for precise lapping of recessed and protruding elements in a workpiece
08/25/2005WO2005078748A1 Magnetic thin film and utilizing the same, magnetoresistive effect element and magnetic device
08/25/2005WO2005078709A1 Method and apparatus for reproducing information recorded on a super resolution information storage medium
08/25/2005WO2005078708A1 Microactuator, head gimbal assembly and magnetic disk drive
08/25/2005WO2005078010A1 Biaxially oriented polyester film
08/25/2005WO2005077852A1 Method for producing glass substrate having concave and convex portions in surface thereof
08/25/2005WO2005077043A2 Electrical current measurements at head-disk interface
08/25/2005WO2005013337A3 Rapid generation of nanoparticles from bulk solids at room temperature
08/25/2005US20050188397 Magneto-optical recording medium and magneto-optical recording medium substrate manufacturing method
08/25/2005US20050188153 Method and apparatus for recording data on hard disk drive, and storage medium therefor
08/25/2005US20050188151 Method and apparatus for optimally write reordering
08/25/2005US20050187776 Audio signal processing method, audio signal processing apparatus, HI-FI video apparatus, digital video apparatus and 8 MM video apparatus
08/25/2005US20050187775 Audio signal processing method, audio signal processing apparatus, Hi-Fi video apparatus, digital video apparatus and 8 mm video apparatus
08/25/2005US20050186797 ABS through aggressive stitching
08/25/2005US20050186453 Perpendicular magnetic recording medium and method of manufacturing the same
08/25/2005US20050186452 CPP GMR and magnetostriction improvement by laminating Co90Fe10 free layer with thin Fe50Co50 layers
08/25/2005US20050186451 Magnetic recording medium
08/25/2005US20050186450 Perpendicular magnetic recording medium and method for manufacturing same
08/25/2005US20050186380 Recording medium and hard disk device using same
08/25/2005US20050186358 Perpendicular magnetic recording medium and fabrication method thereof
08/25/2005US20050186357 Method for manufacturing magnetic recording medium
08/25/2005US20050186356 Method for manufacturing a magnetic recording medium
08/25/2005US20050186332 Forming an electroless nickel plating layer having an even thickness in a reliable manner; chromium and copper thin films are formed next sequentially on the surface of the supporting board exposed from the insulating base layer and on the entire surface of the insulating base layer
08/25/2005US20050185561 Magnetic recording medium
08/25/2005US20050185558 Recording medium, recording apparatus and recording method
08/25/2005US20050185548 Information access control for optical media
08/25/2005US20050185540 Apparatus and method for detecting defects of a recording and reproducing system
08/25/2005US20050185373 Mounting mechanism for storage device
08/25/2005US20050185348 Head with improved spin valve properties
08/25/2005US20050185347 Magnetoresistive element and magnetic memory device
08/25/2005US20050185346 Magnetic sensing device, method of forming the same, magnetic sensor, and ammeter
08/25/2005US20050185345 Electrical lapping guide embedded in a shield of a magnetic head
08/25/2005US20050185344 Magnetic head device and linear tape drive
08/25/2005US20050185343 System, method, and apparatus for burnishing small asperities and cleaning loose particles from magnetic recording media
08/25/2005US20050185342 Magnetic head slider with slider surface to reduce flying height
08/25/2005US20050185341 Magnetic head
08/25/2005US20050185340 Magnetic head and method for manufacturing the same
08/25/2005US20050185339 Recording head, recording head manufacturing method, combined head and magnetic recording/reproduction apparatus
08/25/2005US20050185338 perpendicular pole tip and method of fabrication
08/25/2005US20050185337 Thin film magnetic head and manufacturing method thereof
08/25/2005US20050185336 [film removing equipment, erasing device and method of fabricating organic electro-luminescent device]
08/25/2005US20050185335 Magnetic heads for perpendicular recording and magnetic recording disk apparatus using the same
08/25/2005US20050185334 Method of depositing material into high aspect ratio features
08/25/2005US20050185333 Thin-film magnetic head, method of manufacturing the same, head gimbal assembly, and hard disk drive
08/25/2005US20050185332 Perpendicular pole structure and method of fabricating the same
08/25/2005US20050185327 Air stream filtration system
08/25/2005US20050185325 Hard disk drive
08/25/2005US20050185324 Recording disk drive having shroud
08/25/2005US20050185322 Magnetic head apparatus and drive apparatus including magnetic head apparatus
08/25/2005US20050185321 Positioner for positioning head on a disk
08/25/2005US20050185320 Data storage device and control method therefor to prevent off-track writing
08/25/2005US20050185319 System and method for reducing ZAP time and track squeeze in a data storage device
08/25/2005US20050185318 System and method for correcting for head tilt in HDD
08/25/2005US20050185315 High speed pre-driver with voltage reference for thin film head write driver
08/25/2005US20050185314 Apparatus for recording and regenerating data
08/25/2005US20050185313 Data readers
08/25/2005US20050185312 Data storage device and control method therefor involving flying height
08/25/2005US20050185311 Magnetic pattern transfer method
08/25/2005US20050184840 Perpendicular pole structure and method of fabricating the same
08/25/2005US20050184256 Method and apparatus for a formatter following electron beam substrate processing system
08/25/2005DE102005001166A1 Isothermale Prägung von Werkstücken Isothermal imprint of workpieces
08/24/2005EP1566806A1 Data reproducing apparatus having phase difference corrector and data head detector
08/24/2005EP1566798A1 Hard disk drive
08/24/2005EP1566797A2 Method of controlling the idle mode of hard disc drives and apparatus therefor
08/24/2005EP1566651A1 Magnetic sensing device, method of forming the same, magnetic sensor and ammeter
08/24/2005EP1566650A2 Magnetic sensor and data storage system
08/24/2005EP1072039B1 Method of assigning a spare area of an optical recording medium
08/24/2005EP0950682B1 Biaxially oriented film
08/24/2005CN2720562Y 随身听 Walkman
08/24/2005CN1659654A Multiplex recording medium, recording / reproducing apparatus, and recording / reproducing method
08/24/2005CN1659635A Optimized tracking method
08/24/2005CN1659627A Head support mechanism, head drive device, and disk apparatus
08/24/2005CN1658739A Production method of suspension board with circuit
08/24/2005CN1658324A Hard disk drive
08/24/2005CN1658320A Method and device for detecting the signal on a defect disc
08/24/2005CN1658318A Method for recording data against ate and storage medium therefor
08/24/2005CN1658292A Information access control for optical media
08/24/2005CN1658290A Method and arrangement for removing noise and measurements of head-media spacing modulation for digital recording
08/24/2005CN1658289A Actuator latch apparatus for disk drive
08/24/2005CN1658288A Self-pinned read sensor design with enhanced lead stabilizing mechanism
08/24/2005CN1658287A Magnetoresistive sensor with decoupled hard bias multilayers
08/24/2005CN1658286A Magnetic device and magnetic memory
08/24/2005CN1658285A Electrical lapping guide embedded in a shield of a magnetic head
08/24/2005CN1658284A 磁头 Magnetic head
08/24/2005CN1657967A Magnetic sensing device, method of forming the same, magnetic sensor, and ammeter
08/24/2005CN1216372C Manufacturing method for magnetic recording medium for recording main information
08/24/2005CN1216371C Rotating magnetic head device having convex shaped bending magnetic head and magnet regeneration device for using same
08/24/2005CN1216370C Magnetic head for identifying sensor
08/24/2005CN1216369C Magnetic head and magnetic tape medium recording reproducing device
08/23/2005US6934240 Optical element, optical head and signal reproducing method
08/23/2005US6934238 Optical recording medium having dual information surfaces
08/23/2005US6934237 Optical recording medium having dual information surfaces