| 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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| 07/05/2005 | US6914740 Disk drive employing BEMF spindle speed control or wedge spindle speed control |
| 07/05/2005 | US6914739 Closed loop lubrication system for moving magnetic media |
| 07/05/2005 | US6914738 Apparatus and method for controlling write current supplied to head |
| 07/05/2005 | US6914737 Apparatus for recording and regenerating data |
| 07/05/2005 | US6914736 Magnetic transfer apparatus including a holder having at least one flexible flat plate portion |
| 07/05/2005 | US6914735 Manufacturing method for magnetic recording medium, and master information carrier used therefor |
| 07/05/2005 | US6914405 Interface component for a positioning system and method for designing an interface component |
| 07/05/2005 | US6914257 Magnetoresistive device and method of producing the same |
| 07/05/2005 | US6914254 Apparatus for manufacturing evaluation reference tape |
| 07/05/2005 | US6914118 Polyurethane containing anchor groups |
| 07/05/2005 | US6914008 Structure having pores and its manufacturing method |
| 07/05/2005 | US6913870 Fabrication process using a thin liftoff stencil formed by an image transfer process |
| 07/05/2005 | US6913837 Perpendicular magnetic recording medium and fabrication method thereof |
| 07/05/2005 | US6913836 Spin-valve type magnetoresistive sensor and method of manufacturing the same |
| 07/05/2005 | US6913818 Magnetic recording medium |
| 07/05/2005 | US6913795 Method of making tetrahedral amorphous carbon film including fluorine atoms |
| 07/05/2005 | US6913782 Fabrication of self-aligned reflective/protective overlays on magnetoresistance sensors, and the sensors |
| 07/05/2005 | US6913780 Magnetic recording medium, and method for producing and inspecting the same |
| 07/05/2005 | US6913704 Reduced coil spacing; hard disk drives |
| 07/05/2005 | US6913685 Method of modifying the surface of plastic substrate |
| 07/05/2005 | US6913509 Method and apparatus for polishing, and lapping jig |
| 07/05/2005 | US6913347 Inkjet printhead chip with trace orientation to enhance performance characteristics |
| 07/05/2005 | US6912775 Assembly device for assembling components |
| 07/05/2005 | US6912772 Method for shaping pole pieces of magnetic heads by chemical mechanical polishing |
| 07/05/2005 | US6912769 Method a fabricating a magnetic head |
| 07/05/2005 | US6912760 Method of manufacturing a thin film piezoelectric element |
| 07/05/2005 | CA2240991C A method for recording and playing back information on magnetic strips and related reading/recording apparatus |
| 06/30/2005 | WO2005038780A3 Flexible circuit and suspension assembly |
| 06/30/2005 | WO2004063828A3 Digital actuator control and method |
| 06/30/2005 | US20050144491 Variable power consumption levels in a hard disk drive |
| 06/30/2005 | US20050144376 Method and apparatus to perform improved retry in data storage system |
| 06/30/2005 | US20050143946 Method and apparatus for head write capability measurement in self test |
| 06/30/2005 | US20050142990 Texturing of magnetic disk substrates |
| 06/30/2005 | US20050142390 Magnetic layer comprises cobalt/chromium alloy, having crystallographic texture, and underlayer comprises aluminum/ruthenium/vanadium alloy |
| 06/30/2005 | US20050142389 Magnetic recording medium |
| 06/30/2005 | US20050142388 Includes first and second metallic intermediate layers of specified crystal structure, and a third intermediate layer of ruthenium formed with sufficient roughness, without degrading the crystallographic texture; small medium noise, thermal stability, and high write-ability |
| 06/30/2005 | US20050142387 Magnetic recording medium |
| 06/30/2005 | US20050142386 Magnetic tape |
| 06/30/2005 | US20050142385 Magnetic recording and topographic recording media |
| 06/30/2005 | US20050142378 ratio of Pt content used as in the ferromagnetic metal alloy is adjusted between about 10 and 30 at %. Consequently, even when a non-metal material is added to the medium to form a grain boundary structure, medium has large perpendicular magnetic anisotropy energy; recording noise is reduced |
| 06/30/2005 | US20050142352 To be used in a magnetic recording medium |
| 06/30/2005 | US20050142324 Method of testing an information recording medium and an information recording medium testing apparatus |
| 06/30/2005 | US20050142321 Glass substrate for magnetic disks and process for its production |
| 06/30/2005 | US20050142285 Capable of high-density recording |
| 06/30/2005 | US20050142284 plating on an Si substrate; treatment for providing an excellent adhesion so as to resist a post-processing such as polishing and for facilitating plating |
| 06/30/2005 | US20050141404 Information recording medium and method and apparatus for information reproducing |
| 06/30/2005 | US20050141403 Recordable optical recording medium containing preinstalled information, the method of reading the same, and the circuit thereof |
| 06/30/2005 | US20050141401 ROM-RAM medium and storage device therefor |
| 06/30/2005 | US20050141400 Method of and apparatus for recording data on write-once disc, method of and apparatus for reproducing data from write-once disc, and write-once disc therefor |
| 06/30/2005 | US20050141386 Disc burner and its control method |
| 06/30/2005 | US20050141383 Optical disc recording and reproducing apparatus permitting recording tests using external buffer memory and method of driving the apparatus |
| 06/30/2005 | US20050141382 Optical disk apparatus |
| 06/30/2005 | US20050141381 Method and apparatus for detecting position of blank area of optical disc |
| 06/30/2005 | US20050141380 Optical disk apparatus and data reproducing method |
| 06/30/2005 | US20050141378 Disk apparatus and disk reproducing method |
| 06/30/2005 | US20050141377 Optical disc medium, and apparatus and method for recording data on the same |
| 06/30/2005 | US20050141376 Control method of recording speed in optical disk drive |
| 06/30/2005 | US20050141375 Operating a rotatable media storage device at multiple spin-speeds |
| 06/30/2005 | US20050141374 Apparatus and method for reproduction from optical disk |
| 06/30/2005 | US20050141372 Optical disk apparatus |
| 06/30/2005 | US20050141371 Optical recording system capable of switching from a constant angular velocity recording mode to a constant linear velocity recording mode |
| 06/30/2005 | US20050141369 Apparatus for assigning spare areas for deffect management and apparatus for handling fragmented ECC blocks |
| 06/30/2005 | US20050141368 Apparatus for assigning spare areas for deffect management and apparatus for handling fragmented ECC blocks |
| 06/30/2005 | US20050141366 Information recording method, and optical disk apparatus |
| 06/30/2005 | US20050141350 Information storage medium and apparatus adopting the same |
| 06/30/2005 | US20050141280 Data system |
| 06/30/2005 | US20050141149 Transverse or longitudinal patterned synthetic exchange biasing for stabilizing GMR sensors |
| 06/30/2005 | US20050141148 Magnetic memory |
| 06/30/2005 | US20050141147 Magnetoresistance effect element and magnetic head |
| 06/30/2005 | US20050141146 Method of making a tunnel valve sensor with improved free layer sensitivity |
| 06/30/2005 | US20050141145 Magnetoresistive sensor with antiparallel coupled lead/sensor overlap region |
| 06/30/2005 | US20050141144 Magnetoresistance effect element having a nonmagnetic intermediate layer having a two-dimensional fluctuation of resistance |
| 06/30/2005 | US20050141143 Magnetic head of magnetoresistance effect type and process for production thereof |
| 06/30/2005 | US20050141142 Magnetic recording head and magnetic disk storage apparatus mounting the magnetic head |
| 06/30/2005 | US20050141141 Rotating disk storage device with high rigidity flexible printed circuit board |
| 06/30/2005 | US20050141140 Disk apparatus |
| 06/30/2005 | US20050141139 System and method to provide a ramp for removing a read/write head from a media |
| 06/30/2005 | US20050141138 Suspension, head gimbal assembly and disk drive apparatus with head gimbal assembly |
| 06/30/2005 | US20050141137 Magnetic recording head for perpendicular recording, fabrication process, and magnetic disk storage apparatus mounting the magnetic head |
| 06/30/2005 | US20050141135 Rotating disk storage device with suppressed arm fluttering |
| 06/30/2005 | US20050141134 System and method for disk formatting |
| 06/30/2005 | US20050141131 System and method for time varying filter for seek acoustics reduction |
| 06/30/2005 | US20050141130 Concurrent data recording and reproducing method, seek operation control method and magnetic disk drive using the methods |
| 06/30/2005 | US20050141129 Systems and methods for rewriting user data in rotatable storage media |
| 06/30/2005 | US20050141128 Systems and methods for rewriting data of data tracks potentially affected by data transfer operations in rotatable storage media |
| 06/30/2005 | US20050141126 Methods for WORF improvement in conditional servowriting |
| 06/30/2005 | US20050141125 Method and apparatus for servowriting in a disk drive |
| 06/30/2005 | US20050141124 Systems and methods for conditional servowriting |
| 06/30/2005 | US20050141123 System and method for perpendicularly recorded servo pattern |
| 06/30/2005 | US20050141122 Method and apparatus for head control, and disk-drive apparatus |
| 06/30/2005 | US20050141120 Disk drive preamplifier |
| 06/30/2005 | US20050141119 Current-sense bias circuit for a magnetoresistive head and method of sensing a current therethrough |
| 06/30/2005 | US20050141118 Recorded data deleting device for hard disk |
| 06/30/2005 | US20050140745 Ink jet nozzle to eject ink |
| 06/30/2005 | US20050140726 Nozzle arrangement including an actuator |
| 06/30/2005 | US20050140365 Magnetic material amount detecting apparatus |
| 06/30/2005 | US20050139883 Magnetic memory storage device |
| 06/30/2005 | US20050139803 polishes comprising alumina, colloidal silica, anoxidizing agents, water succinic acid and citric or malic acid, used for polishing magnetic disc heads |
| 06/30/2005 | US20050139320 Thin-film magnetic recording head manufacture using selective imaging |
| 06/30/2005 | US20050139119 Polishing composition |