| 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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| 01/15/2002 | US6339814 Storage and reproduction apparatus using a semiconductor memory |
| 01/15/2002 | US6339811 Rotationally optimized seek initiation |
| 01/15/2002 | US6339676 Video signal recording and reproducing apparatus compatible with analog and digital video signal recording and reproducing |
| 01/15/2002 | US6339673 Recording of a trick play signal in a helical scan type recording apparatus |
| 01/15/2002 | US6339671 System and method for improving video recorder performance in a search mode |
| 01/15/2002 | US6339670 Digital VTR |
| 01/15/2002 | US6339569 Optical data card servo writer |
| 01/15/2002 | US6339524 Merged MR head having notches in the sides of a lower shield pedestal |
| 01/15/2002 | US6339523 Write head before read head constructed magnetic head with track width and zero throat height defined by first pole tip |
| 01/15/2002 | US6339522 Magnetic data transfer system with dynamic head-to-tape alignment |
| 01/15/2002 | US6339521 Dual air vane actuator latch apparatus for a disc drive |
| 01/15/2002 | US6339519 Magnetic head device |
| 01/15/2002 | US6339518 Air bearing slider with shaped taper |
| 01/15/2002 | US6339517 Dust removing apparatus for disk drive |
| 01/15/2002 | US6339512 Disk-flutter servo control in rotating storage system with optimum disk thickness |
| 01/15/2002 | US6339468 Remote sensor head for laser level measurement devices |
| 01/15/2002 | US6339380 Electronic over stress detector circuit for magnetoresistive devices in data storage devices such as disc drives |
| 01/15/2002 | US6339330 Magnetic head |
| 01/15/2002 | US6339217 Scanning probe microscope assembly and method for making spectrophotometric, near-field, and scanning probe measurements |
| 01/15/2002 | US6338939 Magnetic write heads, shields, gaps and surfaces |
| 01/15/2002 | US6338899 Magnetoresistance effect element, magnetic head, magnetic head assembly, magnetic storage system |
| 01/15/2002 | US6338896 Support with magnetic recording media, polyamide resin |
| 01/15/2002 | US6338890 Polyester laminate with aromatic groups and particles |
| 01/15/2002 | US6338811 Surface planarization of magnetic disk media |
| 01/15/2002 | US6338777 Method and apparatus for sputtering thin films |
| 01/15/2002 | US6338594 Movable barrier wall |
| 01/15/2002 | US6338269 Glide head with side mounted transducer |
| 01/15/2002 | CA2158014C Adaptive noise-predictive partial-response equalization for channels with spectral nulls |
| 01/10/2002 | WO2002003768A2 Television recorder having a removeable hard disk drive |
| 01/10/2002 | WO2002003188A2 Configuration of channel-to-controller interface in a disc drive |
| 01/10/2002 | WO2002002712A1 Polishing composition and magnetic recording disk substrate polished with the polishing composition |
| 01/10/2002 | WO2001031641A3 Data storage device, apparatus and method for using same |
| 01/10/2002 | WO2000063893A9 Servo processor code evaluation using a virtual disc drive |
| 01/10/2002 | US20020004890 System and method for on-line, real time, data migration |
| 01/10/2002 | US20020004151 Perpendicular-magnetic recording media and magnetic recording apparatus |
| 01/10/2002 | US20020004150 Containing lubricant |
| 01/10/2002 | US20020004149 Magnetic recording medium, magnetic recording medium manufacture method, and information regeneration apparatus |
| 01/10/2002 | US20020004148 Magnetic recording medium, production process thereof, magnetic recording and reproducing apparatus, and method for evaluating inclination distribution of crystal planes on the magnetic film surface |
| 01/10/2002 | US20020004147 Multilayer; ferromagnetic and nonmagnetic spacer stacks; reflector backings |
| 01/10/2002 | US20020003949 Hard disk drive |
| 01/10/2002 | US20020003947 Magnetic tape recording apparatus and method, magnetic tape playback apparatus and method, format for magnetic tape, and storage medium product |
| 01/10/2002 | US20020003752 Information write/read head, information writing/reading device, tracking device, and information recording medium |
| 01/10/2002 | US20020003685 Magnetoresistive sensor including magnetic domain control layers having high electric resistivity, magnetic head and magnetic disk apparatus |
| 01/10/2002 | US20020003684 Magnetic tunnel effect type magnetic head, and method of produciing same |
| 01/10/2002 | US20020003683 Gamma irradiated load/unload ramp and method for preparing the same |
| 01/10/2002 | US20020003682 Magnetic disc unit |
| 01/10/2002 | US20020003681 Recording/reproducing apparatus with a recording medium between a floating and a dummy slider |
| 01/10/2002 | US20020003677 Feedback control system, control method, magnetic disk unit and method of controlling magnetic disk unit |
| 01/10/2002 | US20020003676 System and method for implementing a rotary memory device |
| 01/10/2002 | US20020003675 Signal processing circuit free from erroneuos data and the information storage apparatus including the signal processing circuit |
| 01/10/2002 | US20020003211 Nanometer scale data storage device and associated positioning system |
| 01/10/2002 | US20020003127 Method of manufacturing wireless suspension blank |
| 01/10/2002 | DE10130942A1 Magnetic plate production comprises depositing a first carbon layer containing predominantly SP3-carbon on the plate, and depositing a second carbon layer containing less SP3-carbon |
| 01/09/2002 | EP1170742A2 Magneto-optical recording medium and process for manufacturing a magneto-optical recording medium |
| 01/09/2002 | EP1170730A1 Magnetic disk |
| 01/09/2002 | EP1170729A2 Floating-type head slider and recording/reproducing apparatus employing the same |
| 01/09/2002 | EP1169720A1 Magnetic materials |
| 01/09/2002 | EP1169707A1 System for protection against copying on magnetic tape recorders |
| 01/09/2002 | EP1169699A1 Lubricant for magnetic recording medium and use thereof |
| 01/09/2002 | EP1169698A1 Asymmetry compensation for magnetoresistive sensor |
| 01/09/2002 | EP1169697A1 Method of reading magnetic information which is immunized against thermal asperities |
| 01/09/2002 | EP1169178A1 Method and apparatus for stamping a part from a multi-layered strip |
| 01/09/2002 | EP0799473B1 Information storage unit with electromagnetic lifting device |
| 01/09/2002 | CN2470913Y Washing disc for soft magnetic-disc driver |
| 01/09/2002 | CN1330791A Flexible part with improved lifting-up performance in magnetic disc drive |
| 01/09/2002 | CN1330360A Terminal test in chemical machinery polishing of cloisonnee structure |
| 01/09/2002 | CN1077714C Intelligent envelope detector and method for grain control for PRM1 data |
| 01/09/2002 | CN1077712C Cassette lid-body device |
| 01/09/2002 | CN1077708C Automatic disk discriminating device in optical disk system |
| 01/09/2002 | CN1077707C Data recording disk driver with low-flying transducer carrier |
| 01/09/2002 | CN1077705C Multilayered magnetic structure and its producing method |
| 01/09/2002 | CN1077483C Autmatic lapping method and lapping apparatus using the same |
| 01/08/2002 | USRE37503 Floppy disk drive device |
| 01/08/2002 | US6338114 Method, system, and program for using a table to determine an erase operation to perform |
| 01/08/2002 | US6337889 Partial response demodulating method and apparatus using the same |
| 01/08/2002 | US6337837 Apparatus for recording and/or reproducing information and/or from optical information record disk |
| 01/08/2002 | US6337784 Magnetoresistive effect type reproducing head and magnetic disk apparatus equipped with the reproducing head |
| 01/08/2002 | US6337783 Write head with multi-stitched second pole piece |
| 01/08/2002 | US6337781 Magnetic head device and magnetic disk drive for reading information from or writing information to a medium |
| 01/08/2002 | US6337780 Servo burst signal recording method and disk recording medium |
| 01/08/2002 | US6337779 Disc-like recording medium, disc drive, and method for reading disc-like recording medium |
| 01/08/2002 | US6337778 Disk drive employing vector addition of primary phase write clock signals for generating secondary phase write clock signal |
| 01/08/2002 | US6337777 Method and apparatus for controlling data write operations |
| 01/08/2002 | US6337597 Semiconductor integrated circuit device having a voltage regulator |
| 01/08/2002 | US6337479 Object inspection and/or modification system and method |
| 01/08/2002 | US6337007 Electroplating a bath containing water-soluble cobalt, iron, nickel salts and diethylenetriamine, alanine, glycine, glutamic acid and salts free of sulfur |
| 01/08/2002 | US6336945 Abrading a raw substrate, lapping, polishing; aliphatic organic and sulfate oxyalkylene alkyl ether sulfate; wear resistance |
| 01/08/2002 | US6336855 Grindstone for ELID grinding and apparatus for ELID surface grinding |
| 01/08/2002 | US6336581 Solder ball connection device and capillary tube thereof |
| 01/08/2002 | CA2084188C Dual deck video cassette recorder with copy prevention |
| 01/03/2002 | WO2002001565A1 Information recording device and method, and information recording system |
| 01/03/2002 | WO2002001564A1 Information recording device and method, and information recording system |
| 01/03/2002 | WO2002001562A1 Sensor system for disk device using floated head |
| 01/03/2002 | WO2002001235A2 Testing device with a cdm simulator for providing a rapid discharge |
| 01/03/2002 | WO2001075874A3 Measurement of tape position error |
| 01/03/2002 | WO2000048172A9 Data storage media |
| 01/03/2002 | US20020001738 Shockproof |
| 01/03/2002 | US20020001737 Magnetic recording medium |
| 01/03/2002 | US20020001736 High density; multilayer; nonmagnetic backing; cobalt containing magnetic layer |
| 01/03/2002 | US20020001680 Process for production of ultrathin protective overcoats |