Patents
Patents for G11B 5 - Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor (87,826)
10/2008
10/28/2008US7442428 Gas barrier substrate
10/28/2008US7441867 Inkjet printhead having a pre-determined array of inkjet nozzle assemblies
10/28/2008US7441680 Method for manufacturing glass plates of any contour from flat glass
10/28/2008US7441326 Manufacturing method of a magnetic sensor
10/28/2008US7441325 Perpendicular head with trailing shield and rhodium gap process
10/28/2008US7441324 Method for preventing magnetic damage to a GMR head during back-end processing
10/28/2008US7441323 Method of aligning components for installation on a head suspension assembly
10/23/2008WO2008127531A1 Wide ultra high molecular weight polyethylene sheet and method of manufacture
10/23/2008WO2008126316A1 Patterned medium and method for producing the same
10/23/2008WO2008126315A1 Patterned medium and its manufacturing method
10/23/2008WO2008126314A1 Patterned medium and drawing method for dot pattern
10/23/2008WO2008126208A1 Manufacturing system, cassette, and mounting cassette
10/23/2008WO2008126194A1 Magnetic recording circuit, magnetic recorder, and information recording method
10/23/2008WO2008126136A1 Magnetic head
10/23/2008WO2008126133A1 Perpendicular magnetic recording medium
10/23/2008US20080261082 Laminate direction, an insulting barrier layer of Titanium Magnesium oxide or Titanium Oxide, and a free magnetic layer of soft sublayers, a nonmagnetic metal sublayer, an enhancement layer; high rate of resistance change; hard disk drives, magnetic detectors
10/23/2008US20080261081 Perpendicular magnetic recording medium and method of manufacturing the same
10/23/2008US20080261080 Longitudinal magnetic recording medium
10/23/2008US20080261079 Thin film device and manufacturing method thereof
10/23/2008US20080261078 Perpendicular magnetic recording exchange-spring type medium with a lateral coupling layer for increasing intergranular exchange coupling in the lower magnetic layer
10/23/2008US20080260942 Magnetic recording medium, method for manufacturing recording medium and magnetic recordation apparatus
10/23/2008US20080259780 Optical information storage medium having a transition area
10/23/2008US20080259757 Method of Adjusting Writing Parameters, Optical Disc Writer and Method of Recording Data Using the Same
10/23/2008US20080259756 Optical disk apparatus
10/23/2008US20080259752 Optical disc drive and method thereof
10/23/2008US20080259743 Method and apparatus for phase and/or copy window control for use with a domain expansion recording medium and record carrier
10/23/2008US20080259508 High speed low power magnetic devices based on current induced spin-momentum transfer
10/23/2008US20080259507 Tunneling Magnetoresistive (TMR) Sensor with A Co-Fe-B Free Layer Having A Negative Saturation Magnetostriction
10/23/2008US20080259506 ESD, cross talk and noise pickup minimizing scheme for CPP and TMR devices
10/23/2008US20080259505 Substrate biasing for mr devices
10/23/2008US20080259504 Shield biasing for mr devices
10/23/2008US20080259503 Magnetic disk drive and soldering method of feed-through
10/23/2008US20080259502 Magnetic head slider
10/23/2008US20080259501 Head with an air bearing surface having a shallow recessed trailing air flow dam
10/23/2008US20080259500 Head slider for disk apparatus
10/23/2008US20080259499 Head with a transducer overcoat having a trailing air flow dam that is shallowly recessed from an air bearing surface
10/23/2008US20080259498 Perpendicular write head with independent trailing shield designs
10/23/2008US20080259497 Magnetic recording medium, head slider and manufacturing methods therefore
10/23/2008US20080259496 Magnetic disk protection mechanism, computer system comprising protection mechanism, protection method for magnetic disk, and program for protection method
10/23/2008US20080259495 Leader Tape and Magnetic Tape Cartridge Using the Same
10/23/2008US20080259494 Flat profile tape head
10/23/2008US20080259493 Wire-assisted write device with high thermal reliability
10/23/2008US20080259492 Lapping plate texture for increased control over actual lapping force
10/23/2008US20080259491 Magnetic disk drive
10/23/2008US20080259490 Magnetic tape driving apparatus
10/23/2008US20080259489 Apparatus and Method for Generating a Servo Pattern
10/23/2008US20080259488 Method and apparatus improving prevention of off-track writing in a hard disk drive
10/23/2008US20080259487 Media drive, processing method for recording data onto a medium, processing method for data read from a medium, and method for controlling a process for reading data from a medium
10/23/2008US20080259484 Read channel apparatus for asynchronous sampling and synchronous equalization
10/23/2008US20080259483 Asperity data storage system, method and medium
10/23/2008US20080259482 Fabrication of discrete track media for narrow groove and improved reliability
10/23/2008US20080259480 Glide test and calibration using flying height on demand
10/23/2008US20080259479 System and Methods for Copying Digital Information from a Digital Media
10/23/2008US20080259130 Substrate for inkjet printing head and method for manufacturing the substrate
10/23/2008US20080256791 Fixturing a head spindle assembly with an expanding collet
10/23/2008US20080256787 Fixturing a head spindle assembly with a contracting collet
10/23/2008DE19723227B4 Verfahren zum Optimieren eines Schreibstroms A method of optimizing a write current
10/22/2008EP1983512A1 Biaxially oriented polyester film and magnetic recording tape
10/22/2008EP1553565B1 Magnetic recording medium and a method for its manufacture
10/22/2008EP1187148B1 Thin permanent-magnet film and process for producing the same
10/22/2008CN101290916A Film device and its manufacture method
10/22/2008CN101290778A Perpendicular magnetic recording exchanging spring type medium
10/22/2008CN101290777A Head having a trailing air flow dam that is shallowly recessed from an air bearing surface
10/22/2008CN101290776A Cantilever part, combination of tabs of magnetic head, manufacturing method thereof, and hard disk driving unit
10/22/2008CN100428334C Magnetic recording medium and method for manufacturing same, and method for recording and reproducing with magnetic recording medium
10/22/2008CN100428333C Suspension assembly having reinforced end-tab and actuator for disk drive adopting the same
10/22/2008CN100428129C Disk drive system on chip with integrated buffer memory and support for host memory access
10/22/2008CN100427878C Optical profiler for ultra-smooth surface based on right-angled incident beam deflection method
10/22/2008CN100427304C Layered film and process for producing layered film
10/21/2008USRE40545 Servo control appartaus and method using absolute value input signals
10/21/2008US7441176 Method and apparatus for efficiently detecting and/or correcting address information of optical recording/reproducing apparatus
10/21/2008US7440675 AV information reproducing system and a reproducing method applied to the same system
10/21/2008US7440384 Magnetic recording device for heat assisted magnetic recording
10/21/2008US7440378 Information storage medium and method and apparatus for recording/reproducing data
10/21/2008US7440376 Operation condition setting system
10/21/2008US7440372 Information recording medium recording method, information recording/playback apparatus, and information recording medium
10/21/2008US7440370 Method for determining a reproducing power of a laser beam and an apparatus for recording and reproducing data
10/21/2008US7440369 Information recording device and method, and computer program
10/21/2008US7440367 Land Pre-Pit data detection apparatus and method thereof
10/21/2008US7440366 Optical disk drive for driving copy-controlled CD
10/21/2008US7440243 Read sensors of the CPP type having nitrogenated hard bias layers and method of making the same
10/21/2008US7440242 Methods and apparatus for improved read sensors of the CPP type using a multi-layered seed layer structure having a nitrogenated nickel-tantalum layer
10/21/2008US7440241 Magnetoresistive head using longitudinal biasing method with 90-degree magnetic interlayer coupling and manufacturing method thereof
10/21/2008US7440240 Magnetic head with domain stabilization and magnetic recording/reproducing apparatus using the same
10/21/2008US7440239 Magneto-resistance effect element and reproducing head
10/21/2008US7440238 Thin film magnetic head, method of manufacturing the same, and magnetic recording apparatus
10/21/2008US7440237 Thin film magnetic head, head gimbal assembly, and hard disk drive
10/21/2008US7440236 Apparatus for insulating and electronically connecting piezoelectric motor in dual stage actuator suspension from the same side of the suspension
10/21/2008US7440235 Tape drive apparatus with a head alignment system
10/21/2008US7440234 Disk drive including an actuator arm with a region of reduced thickness between an arm longitudinal axis and a disk axis of rotation
10/21/2008US7440233 Magnetic recording medium and information reproducing apparatus
10/21/2008US7440230 Perpendicular recording head with floating-trailing shield extending around first and second sides of main pole piece
10/21/2008US7440229 Thin-film magnetic head having a write shield layer
10/21/2008US7440227 Magnetic head having a hall effect sensor and circuit for detecting recorded bits from magnetic recording media
10/21/2008US7440226 Cartridge loading devices
10/21/2008US7440225 Disk drive employing pivot friction compensation
10/21/2008US7440224 Disk drive servo
10/21/2008US7440223 Written-in repeatable run-out correction for hard disk drives
10/21/2008US7440222 Magnetic recording apparatus and positioning correction method
10/21/2008US7440221 Calibration of reader/writer offset in hard disk drive using shingled recording