| 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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| 09/18/2003 | US20030174447 Spin valve type magnetoresistive element |
| 09/18/2003 | US20030174446 Magnetic sensing element with side shield layers |
| 09/18/2003 | US20030174445 Electrostatic discharge protection for disk drive integrated lead suspension |
| 09/18/2003 | US20030174444 Method and apparatus for controlling shape of a bearing surface of a slider |
| 09/18/2003 | US20030174441 Recording magnetic head and magnetic storage device using the same |
| 09/18/2003 | US20030174435 Method and apparatus for providing an aligned coil for an inductive head structure using a patterned seed layer |
| 09/18/2003 | US20030174433 Power-efficient seek operations in hard disk drive |
| 09/18/2003 | US20030174432 Method and apparatus for head positioning control in a disk drive |
| 09/18/2003 | US20030174431 Average position error measurement in a data storage device |
| 09/18/2003 | US20030174430 Magnetic disk apparatus |
| 09/18/2003 | US20030174429 Detecting head landings on a data zone of a data storage disc |
| 09/18/2003 | US20030174428 Method of and apparatus for driving a spindle motor and a voice coil motor in a disk drive |
| 09/18/2003 | US20030174426 Method and apparatus for turbo coding and decoding in read and write channel of a disk drive |
| 09/18/2003 | US20030174425 Holder for magnetic transfer apparatus |
| 09/18/2003 | US20030172996 Ferromagnetic iron alloy powder for magnetic recording medium and method of producing the same |
| 09/18/2003 | US20030172956 Cleaning method for magnetic transfer carrier |
| 09/18/2003 | US20030172521 Method of manufacturing magnetic head |
| 09/18/2003 | US20030172520 Adjusting the flying characteristics of heads in disk drives |
| 09/17/2003 | EP1345277A1 Magnetoresistive device, magnetic head, and magnetic disk player |
| 09/17/2003 | EP1345226A1 Suspension and disk device |
| 09/17/2003 | EP1345213A1 Magnetic recording medium and method and apparatus for manufacturing the same |
| 09/17/2003 | EP1345212A2 Magnetic recording medium |
| 09/17/2003 | EP1345211A2 Holder for magnetic transfer apparatus |
| 09/17/2003 | EP1344213A2 Disk controller configured to perform out of order execution of write operations |
| 09/17/2003 | EP0995237B1 Electrostatic discharge protection device |
| 09/17/2003 | EP0976085B1 Apparatus for reading permanently structured magnetic records |
| 09/17/2003 | CN2574169Y Double-magnetic tape playback machine |
| 09/17/2003 | CN2574168Y Self-turnover tape recording and reproducing magnetic head |
| 09/17/2003 | CN1443350A Pulsed wirte current adapted for use with field maintenance current in data storage device |
| 09/17/2003 | CN1442847A 磁记录介质和磁存储装置 Magnetic recording medium and magnetic storage apparatus |
| 09/17/2003 | CN1442846A 磁头 Magnetic head |
| 09/16/2003 | US6622132 Device for encoding encrypted information on an optical disk |
| 09/16/2003 | US6621920 Print pattern recognition apparatus, recognition method, and information storage medium |
| 09/16/2003 | US6621739 Reducing the effects of noise in non-volatile memories through multiple reads |
| 09/16/2003 | US6621732 Magnetic element, memory device and write head |
| 09/16/2003 | US6621717 Removable EMI cover for a media drive housing |
| 09/16/2003 | US6621667 Giant magnetoresistive sensor with a multilayer cap layer |
| 09/16/2003 | US6621666 Magnetoresistive-effect element having electrode layers oppositely disposed on main surfaces of a magnetoresistive-effect thin film having hard magnetic bias layers with a particular resistivity |
| 09/16/2003 | US6621665 Resettable dual pinned spin valve sensor with thermal stability and demagnetizing fields balanced by sense current and ferromagnetic fields |
| 09/16/2003 | US6621664 Perpendicular recording head having integrated read and write portions |
| 09/16/2003 | US6621663 Magnetic-head supporting mechanism |
| 09/16/2003 | US6621662 Load beam opening-mounted chip on suspension |
| 09/16/2003 | US6621661 Write/read head supporting mechanism including a microactuator and a slider connected to a ground region of a suspension |
| 09/16/2003 | US6621660 Thin film magnetic head |
| 09/16/2003 | US6621659 Recording head with throat height defined by nonmagnetic recess in shared pole |
| 09/16/2003 | US6621653 Secondary actuator system for mode compensation |
| 09/16/2003 | US6621651 Passive actuator for assisting commutational ramp loading |
| 09/16/2003 | US6621650 Recording medium and tape driving apparatus |
| 09/16/2003 | US6621649 Write-to-read switching improvement for differential preamplifier circuits in hard disk drive systems |
| 09/16/2003 | US6621648 Look ahead write precompensation |
| 09/16/2003 | US6621100 Polymer-, organic-, and molecular-based spintronic devices |
| 09/16/2003 | US6620533 Magnetic recording medium |
| 09/16/2003 | US6620532 Has clusters in which minimum magnetic reversal units with intervening nonmagnetic region are equidistantly arranged in longitudinal and transverse directions to form recording tracks; clusters are arranged at equal intervals in track |
| 09/16/2003 | US6620531 High areal recording density magnetic recording media with improved signal-to-noise ratio and high thermal stability are formed using oxidized seedlayers to reduce the magnetic grain size and grain size distribution. Embodiments include sputter |
| 09/16/2003 | US6620530 Synthetic anti-parallel spin valve, having improved robustness, and process to manufacture it |
| 09/16/2003 | US6620499 Ferromagnetic powder is a Hexagonal (system) ferrite magnetic powder having an average tabular diameter of 10 to 35 nm and a coercive force of 135 to 400 kA/m |
| 09/16/2003 | US6620483 Magnetic recording medium |
| 09/16/2003 | US6620481 Magnetic recording medium, magnetic recording medium manufacture method, and information regeneration apparatus |
| 09/16/2003 | US6620480 Pre-engraved substrate for magnetic, magneto-optical, or phase transition optical disc |
| 09/16/2003 | US6620216 Small particle size abrasive, oxidizing agent and organic phosphonic acid; reducing fine scratches |
| 09/16/2003 | US6619105 Glide head with anti-collapsing protection feature |
| 09/16/2003 | US6618890 Card-like cleaning strip for computer peripheral devices, e.g., printers, smart card readers, magnetic readers; cleans rollers and heads |
| 09/12/2003 | WO2003075360A1 Magnetoresistive switch effect element and magnetosensitive device comprising it |
| 09/12/2003 | WO2003075263A1 Chemically ordered, cobalt-platinum alloys for magnetic recording |
| 09/12/2003 | WO2003025908A3 Non-magnetic sintered body based on sic and use thereof |
| 09/12/2003 | WO2003013973A8 Disk carrier with spindle |
| 09/12/2003 | WO2002084647A8 Antiferromagnetic layer system and methods for magnetically storing data in antiferromagnetic layer systems of the like |
| 09/12/2003 | WO2002047083A3 Servo data detection with improved phase shift tolerance |
| 09/11/2003 | US20030172286 Optical disk, an optical disk barcode forming method, an optical disk reproduction apparatus, a marking forming apparatus, a method of forming a laser marking on an optical disk, and a method of manufacturing an optical disk |
| 09/11/2003 | US20030172226 System and method for information control block tracking streams for universal disk format file systems |
| 09/11/2003 | US20030171201 Crystallized glass for information recording medium, crystallized glass substrate, and information recording medium using the crystallized glass substrate |
| 09/11/2003 | US20030171072 Improved chemical mechanical polishing of nickel phoshorous alloys |
| 09/11/2003 | US20030170502 Magnetic recording medium, production process thereof, and magnetic recording and reproducing apparatus |
| 09/11/2003 | US20030170501 Magnetic recording medium, a method of manufacturing the same, and a magnetic storage using the magnetic recording medium |
| 09/11/2003 | US20030170500 Magnetic recording medium, method of manufacturing therefor, and magnetic read/write apparatus |
| 09/11/2003 | US20030170499 Magnetic recording medium and magnetic storage apparatus |
| 09/11/2003 | US20030170498 Excellent durability particularly in high density recording regions by providing having a magnetic layer containing a ferromagnetic powder and has projections in a specific range of profile; high density, magnetic tapes for computer data |
| 09/11/2003 | US20030170497 Magnetic recording medium and magnetic recording and reproducing apparatus |
| 09/11/2003 | US20030170484 Coating perovskite oxides on single crystal structured substrates, then oxidizing in oxygen or air to from metal oxide layers for use in magnetic heads or detectors |
| 09/11/2003 | US20030170417 Method for manufacturing glass substrate of information recording medium |
| 09/11/2003 | US20030170416 Cylindrical magnetic recording medium and method for manufacturing the same |
| 09/11/2003 | US20030170383 Nanostructures |
| 09/11/2003 | US20030169657 Disc recording method and apparatus using of it |
| 09/11/2003 | US20030169615 Information recording medium and information storing device |
| 09/11/2003 | US20030169543 Magnetoresistance effect film and device |
| 09/11/2003 | US20030169542 Tunnel junction sensor with a multilayer free-layer structure |
| 09/11/2003 | US20030169541 Lead overlay bottom spin valve with improved side reading |
| 09/11/2003 | US20030169540 Electrostatic discharge and electrical overstress protection for magnetic heads |
| 09/11/2003 | US20030169539 Electrostatic discharge insensilive recording head with a high-resistance gap layer |
| 09/11/2003 | US20030169538 Dual spin-valve magnetoresistive thin film element |
| 09/11/2003 | US20030169537 Armature vibration damper for an armature in a disc storage system |
| 09/11/2003 | US20030169536 Recording medium drive capable of avoiding damages or recording medium |
| 09/11/2003 | US20030169535 Disc drive slider with bar reducing load/unload damage |
| 09/11/2003 | US20030169534 High density thin film inductive head |
| 09/11/2003 | US20030169531 Multiple shroud bypass for bulk windage reduction |
| 09/11/2003 | US20030169529 Cleaning cartridge, drive unit, method of adjusting magnetic head, and magnetic recording system |
| 09/11/2003 | US20030169528 Abnormal magnetoresistive element detection for a disc drive |
| 09/11/2003 | US20030169527 Magnetic tape apparatus, control method therefor, and magnetic tape apparatus control program |
| 09/11/2003 | US20030169526 Dynamic method and apparatus for controlling head fly characteristics in a disk drive |
| 09/11/2003 | US20030169147 Magnetoresistive effect element and magnetic memory device |