| Patents for G11B 5 - Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor (87,826) |
|---|
| 05/20/2008 | US7375928 Disk drive actuator latch apparatus and method |
| 05/20/2008 | US7375927 Laminated headlift structure for disk drive suspensions |
| 05/20/2008 | US7375926 Inductive writer design using a soft magnetic pedestal having a high magnetic saturation layer |
| 05/20/2008 | US7375925 Magnetic head for perpendicular magnetic recording and method of manufacturing same |
| 05/20/2008 | US7375921 Air razor and disk limiter for a hard disk drive |
| 05/20/2008 | US7375920 Magnetic recording/reproducing apparatus |
| 05/20/2008 | US7375918 Method of self-servo writing in a disk drive using multiple timing windows |
| 05/20/2008 | US7375917 Idle seek calibration method for magnetic disk drive and magnetic disk drive with an intermission calibration |
| 05/20/2008 | US7375916 Magnetic recording disk drive with multiple feedforward controllers for rotational vibration cancellation |
| 05/20/2008 | US7375915 Disk drive that varies the power to a slider mover during transitions between drive operations |
| 05/20/2008 | US7375913 Suspension having magnetic head assembly mounted thereon and magnetic recording disk drive using the suspension |
| 05/20/2008 | US7375911 Piezoelectric actuator and sensor for disk drive dual-stage servo systems |
| 05/20/2008 | US7375910 Data storage cartridge having a plurality of cartridge memories |
| 05/20/2008 | US7375909 Write driver with power optimization and interconnect impedance matching |
| 05/20/2008 | US7375822 Rotation and translation measurement |
| 05/20/2008 | US7375405 Magnetoresistance effect element, magnetic head, and magnetic storage system using a giant magnetoresistance effect element |
| 05/20/2008 | US7374831 Magnetic recording medium |
| 05/20/2008 | US7374473 Texturing slurry and texturing method by using same |
| 05/20/2008 | US7374417 Stamper and transfer apparatus |
| 05/15/2008 | WO2008056710A1 Ceramic sinter, magnetic head substrate and magnetic head using the ceramic sinter, and recording medium drive unit |
| 05/15/2008 | WO2008056467A1 Magnetic recording medium, magnetic recording/reproduction apparatus and method of magnetic recording/reproduction |
| 05/15/2008 | US20080113225 Suppressed fluctuation of read/write characteristics during mass production |
| 05/15/2008 | US20080113224 Perpendicular magnetic recording medium and method of manufacturing the same |
| 05/15/2008 | US20080113223 Phase change materials; corrosion resistance; magnetooptics; discs |
| 05/15/2008 | US20080113222 Formed by laminating antiferromagnetic layer, fixed magnetic layer, insulating barrier layer, and free magnetic layer on substrate |
| 05/15/2008 | US20080113221 multilayer; magnetic layer with nonmagnetic interface; recording layer includes a layer which has crystal grains mainly composed of cobalt and crystal grain boundaries mainly composed of the oxide |
| 05/15/2008 | US20080113220 Magnetic tunnel junction structure and method |
| 05/15/2008 | US20080113158 Multi-layer recording support |
| 05/15/2008 | US20080112691 Recording device |
| 05/15/2008 | US20080112307 Reproducing system and corresponding information recording medium having wobbled land portions |
| 05/15/2008 | US20080112296 Method for Producing Data Storage Medium |
| 05/15/2008 | US20080112295 Method for Producing Data Storage Medium |
| 05/15/2008 | US20080112292 Recording/reproducing method, recording/reproducing apparatus and information storage medium |
| 05/15/2008 | US20080112290 Optical Disk Apparatus and Data Reproducing Method |
| 05/15/2008 | US20080112286 Optical disk apparatus and method for compensating recording power for the same |
| 05/15/2008 | US20080112283 Recording medium, method of configuring control information thereof, recording and reproducing method using the same, and apparatus thereof |
| 05/15/2008 | US20080112096 Magneto-resistive effect device, thin-film magnetic head, head gimbal assembly, and hard disk system |
| 05/15/2008 | US20080112095 Dual current-perpendicular-to-the-plane (cpp) magnetoresistive sensor with heusler alloy free layer and minimal current-induced noise |
| 05/15/2008 | US20080112094 High speed low power annular magnetic devices based on current induced spin-momentum transfer |
| 05/15/2008 | US20080112093 Tunneling magnetoresistance (TMR) device, its manufacture method, magnetic head and magnetic memory using TMR device |
| 05/15/2008 | US20080112092 Method and Apparatus For Oxidizing Conductive Redeposition in TMR Sensors |
| 05/15/2008 | US20080112091 Current-confined-path type magnetoresistive element and method of manufacturing same |
| 05/15/2008 | US20080112090 Magnetic recording head with overlaid leads |
| 05/15/2008 | US20080112089 Seed/AFM combination for CCP GMR device |
| 05/15/2008 | US20080112088 Perpendicular magnetic write head having a wrap around trailing shield with a flux return path |
| 05/15/2008 | US20080112087 WAMR writer with an integrated spin momentum transfer driven oscillator for generating a microwave assist field |
| 05/15/2008 | US20080112086 Slider with an air bearing surface having a inter-cavity dam with OD and ID dam surfaces of different heights |
| 05/15/2008 | US20080112085 Write Through Drivers for Disk Drive Systems |
| 05/15/2008 | US20080112084 Head having a transducer heater and an air bearing surface with a flow-diversion dam and pressure-relief trough disposed upstream of the transducer |
| 05/15/2008 | US20080112082 Four sided shield structure for a perpendicular write head |
| 05/15/2008 | US20080112081 Perpendicular magnetic write head, method of manufacturing the same, and magnetic recording apparatus |
| 05/15/2008 | US20080112080 Magnetic write head employing multiple magnetomotive force (MMF) sources |
| 05/15/2008 | US20080112079 Perpendicular magnetic recording system with patterned medium and manufacturing process for the medium |
| 05/15/2008 | US20080112078 Write head with self-cross biased pole for high speed magnetic recording |
| 05/15/2008 | US20080112077 Multi-channel head and method for manufacturing the same |
| 05/15/2008 | US20080112076 Magnetic spacing and tape characteristic compensation system and method |
| 05/15/2008 | US20080112073 Apparatus, system, and method for repeatable runout cancellation |
| 05/15/2008 | US20080112071 Method for correcting added and lost bits in a hard disk drive using error correction codes |
| 05/15/2008 | US20080111866 Nozzle arrangement with a top wall portion having etchant holes therein |
| 05/15/2008 | DE4026433B4 Magnetaufzeichnungsmedium Magnetic recording medium |
| 05/14/2008 | EP1921621A1 Reproduced signal equalizing method for optical information media and optical information reproducing/recording apparatus |
| 05/14/2008 | EP1921619A2 Recording medium, method of configuring control information thereof, recording and reproducing method using the same, and apparatus thereof |
| 05/14/2008 | EP1921612A1 Perpendicular magnetic recording system with patterned medium and manufacturing process for the medium |
| 05/14/2008 | EP1921611A2 Magnetic write head employing multiple magnetomotive force (MMF) sources |
| 05/14/2008 | EP1743328B1 Magneto optical device |
| 05/14/2008 | EP0891596B1 Card transport mechanism and method of operation |
| 05/14/2008 | CN101178907A Perpendicular magnetic recording system with patterned medium and manufacturing process for the medium |
| 05/14/2008 | CN101178906A Perpendicular magnetic recording medium |
| 05/14/2008 | CN101178905A Device and method for magnetic head slide block judgement |
| 05/14/2008 | CN101178904A Thin film magnetic head |
| 05/14/2008 | CN101178903A Methods for the manufacture of notched trailing shields |
| 05/14/2008 | CN101178902A Perpendicular magnetic write head, method of manufacturing the same, and magnetic recording apparatus |
| 05/14/2008 | CN101178901A Read-and-write assembly for fixed-address digital data access system |
| 05/14/2008 | CN101178900A Method for writing/reading digital information on dish tape medium |
| 05/14/2008 | CN101178779A Heat displace magnetic stripe having decorative layer |
| 05/14/2008 | CN100388360C Magnetic recording medium and magnetic storage device |
| 05/14/2008 | CN100388359C Disk device and slider |
| 05/14/2008 | CN100388358C Method and apparatus for manufacturing magnetoresistive element |
| 05/13/2008 | US7373560 Circuit for measuring signal delays of asynchronous inputs of synchronous elements |
| 05/13/2008 | US7373083 Camera incorporating a releasable print roll unit |
| 05/13/2008 | US7373078 Audio signal processing method, audio signal processing apparatus, Hi-Fi video apparatus, digital video apparatus and 8 mm video apparatus |
| 05/13/2008 | US7373077 Audio signal processing method, audio signal processing apparatus, HI-FI video apparatus, digital video apparatus and 8 MM video apparatus |
| 05/13/2008 | US7372986 Method and apparatus for determining if an optical disk originated from a valid source |
| 05/13/2008 | US7372797 Data reproduction device |
| 05/13/2008 | US7372796 Apparatus for controlling monitor photo diode in optical pickup system |
| 05/13/2008 | US7372795 Recording apparatus and method for generating an index file for a content file |
| 05/13/2008 | US7372792 Write-once optical disc, method and apparatus for recording management information on write-once optical disc |
| 05/13/2008 | US7372791 Recording/reproducing apparatus and cross talk cancel method |
| 05/13/2008 | US7372790 Apparatus and method for manufacturing optical disks, apparatus and method for recording data on optical disks, apparatus and method for reproducing data from optical disks, and optical disks, and optical disk formed with pit strings and mark strings |
| 05/13/2008 | US7372787 Optical disc recording and reproducing apparatus permitting recording tests using external buffer memory and method of driving the apparatus |
| 05/13/2008 | US7372675 Magnetoresistive element, thin-film magnetic head, head gimbal assembly, head arm assembly and magnetic disk drive |
| 05/13/2008 | US7372674 Magnetic tunnel transistor with high magnetocurrent and stronger pinning |
| 05/13/2008 | US7372673 Magnetoresistive effect transducer having longitudinal bias layer and control layer directly connected to free layer |
| 05/13/2008 | US7372672 GMR magnetic sensing element having an antiferromagnetic layer extending beyond the track width and method for making the same |
| 05/13/2008 | US7372671 Disk apparatus |
| 05/13/2008 | US7372670 Disk drive including magnetic element support with primary and secondary magnetic flux paths |
| 05/13/2008 | US7372669 Magnetic disk drive, wiring connection structure and terminal structure |
| 05/13/2008 | US7372668 Recording and/or reproducing device having a positioning arrangement for positioning a cleaning brush |
| 05/13/2008 | US7372667 Thin-film magnetic head, head gimbal assembly with thin-film magnetic head, head arm assembly with head gimbal assembly, magnetic disk drive apparatus with head gimbal assembly and manufacturing method of thin-film magnetic head |
| 05/13/2008 | US7372666 Magnetic head with alternately laminated (110)-orientation-inducing non-magnetic underlayers, magnetic layers, and discontinuous insulating layers |