| Patents for G11B 11 - Recording on, or reproducing from, the same record carrier wherein for these two operations the methods or means are covered by different main groups of groups or by different subgroups of group; Record carriers therefor (14,351) |
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| 08/23/2005 | US6934224 Optical recording medium/system with heat-dissipating and light reflecting layers |
| 08/23/2005 | US6934100 Method of measuring non-linearity in magnetic recording/reproduction, device for magnetic recording/reproduction and LSI for magnetic recording reproduction |
| 08/23/2005 | US6932677 Polishing pad, method of manufacturing glass substrate for use in data recording medium using the pad, and glass substrate for use in data recording medium obtained by using the method |
| 08/18/2005 | US20050180307 Optical recording medium and optical recording and reproduction device |
| 08/18/2005 | US20050180270 Float type slider optical head device and information processing device |
| 08/18/2005 | US20050180269 Magnetooptic recording medium and storing apparatus |
| 08/17/2005 | EP1563501A1 Recording medium having data structure for managing reproduction of at least video data recorded thereon and recording and reproducing methods and apparatuses |
| 08/17/2005 | EP1563496A1 Domain expansion rom media with adapted domain shape for improved readout |
| 08/17/2005 | EP1563495A2 Processing scheme for domain expansion rom media |
| 08/17/2005 | EP1563492A1 Thermally-assisted recording medium with a storage layer of antiferromagnetic double-layer structure with anti-parallel orientation of magnetization |
| 08/17/2005 | CN1656558A Disk cartridge |
| 08/17/2005 | CN1656547A Recording method using reaction and diffusion, recording medium recorded on using the recording method, and recording/reproducing apparatus for the recording medium |
| 08/17/2005 | CN1656544A Information recording medium, information recording device and method, information recording control program, and recording medium containing the information recording control program |
| 08/17/2005 | CN1656037A PH adjustment of a melt for use in microetching glass substrates |
| 08/16/2005 | US6930976 Optical recording medium and optical pickup device |
| 08/16/2005 | US6930975 Optical irradiation head and information recording/reproducing device |
| 08/16/2005 | US6930974 Phase compensation method and optical storage apparatus |
| 08/16/2005 | US6930965 Optical disk and optical disk drive device |
| 08/16/2005 | US6930847 Magnetic recording-reproducing apparatus |
| 08/16/2005 | CA2047185C Magneto-optic multi-track reading head |
| 08/11/2005 | US20050175362 Optical spectrometer and method |
| 08/11/2005 | US20050174909 Information recorder information recording method optical recording medium and information processor |
| 08/11/2005 | US20050174908 Device for recording data on a medium, method implemented in such a device and recording medium obtained from said device |
| 08/11/2005 | US20050174905 Disc drive |
| 08/11/2005 | US20050174894 Magnetic head device |
| 08/11/2005 | US20050174556 Method, device and computer program product for lithography |
| 08/11/2005 | US20050172703 Scanning probe microscopy inspection and modification system |
| 08/10/2005 | EP1561214A2 Processing scheme for domain expansion rom media |
| 08/10/2005 | CN1653605A Semiconductor probe with resistive tip and method of fabricating the same, and information recording apparatus, information reproducing apparatus, and information measuring apparatus having the semico |
| 08/10/2005 | CN1653545A Recording method, recording device, and recording medium |
| 08/10/2005 | CN1653540A Recording method, recording device, and recording medium |
| 08/10/2005 | CN1653524A Optical disk and method of recording data in the same |
| 08/10/2005 | CN1214380C Magnetooptical record medium and its manufacuring method |
| 08/10/2005 | CN1214379C Metal alloy used for reflection or semi-reflection layer of optical memory media |
| 08/10/2005 | CN1214343C Multipurpose universal card |
| 08/09/2005 | US6928033 Anisotropic alloy films; thermoconductivity |
| 08/04/2005 | WO2005071673A1 Method of manufacturing a magneto-optical device |
| 08/04/2005 | US20050170135 Artificial finger print liquid, testing method for optical information medium using it, and optical information medium |
| 08/04/2005 | US20050169162 Optical disc having a substrate with micro-embossments for tracking guides |
| 08/04/2005 | US20050169117 Magneto-optical recording medium and method of manufacturing the same |
| 08/04/2005 | US20050169116 Magnetic domain wall displacement magneto-optical recording medium |
| 08/04/2005 | US20050167869 Optical information medium and making method |
| 08/04/2005 | US20050167868 Cultivating a human tissue plasminogen activator-producing recombinant Chinese hamster ovary cell line in a nutrient culture medium which is substantially free of serum and which is substantially free of plasmin and plasminogen |
| 08/03/2005 | CN1650363A ROM-RAM medium and storage device thereof |
| 08/03/2005 | CN1650361A Magneto-optical recording medium and magneton optical storage device |
| 08/03/2005 | CN1650359A Poly(arylene ether) data storage media |
| 08/03/2005 | CN1647939A Electronic device and electronic device control method |
| 08/03/2005 | CN1213424C Device and method for duplication |
| 08/03/2005 | CN1213413C Optical data processing unit |
| 08/03/2005 | CN1213407C Laser driver for controlling electrical current directed to laser in optical disc system |
| 08/02/2005 | US6925033 Magnetic head with a permanent-magnet layer structure |
| 07/28/2005 | WO2005069288A1 Portable data storage device using a memory address mapping table |
| 07/28/2005 | WO2005069282A2 Method and apparatus for controlling a readout parameter during reading |
| 07/28/2005 | WO2005069281A2 Method, apparatus and record carrier with average-runlength preserving code for improved readout parameter control |
| 07/28/2005 | WO2005069150A1 Portable data storage device using multiple memory devices |
| 07/28/2005 | WO2005045819A3 Method and apparatus for electro-optical disk memory |
| 07/28/2005 | US20050166218 Magneto-optical recording medium and method for producing the same |
| 07/28/2005 | US20050165204 Aromatic polycarbonate resins for optical disk substrates |
| 07/28/2005 | US20050163962 Magnetic recording media for thermo-magnetic printing, magnetic recording method utilizing thereof and magnetic disk recording apparatus |
| 07/28/2005 | US20050163036 Optical information recording medium and optical information recording and reproducing apparatus |
| 07/28/2005 | US20050163031 Optical recording medium, recording, and reproduction apparatus having multiple recording capacity features |
| 07/28/2005 | US20050163029 Recording medium recording medium reproduction method recording medium reproduction device unique identification recording method and recording medium recording device |
| 07/28/2005 | US20050163026 Optical disk, method for recording and reproducing write-once information on and from optical disk, optical disk reproducing device, optical disk recording and reproducing device, device for recording write-once information on optical disk, and optical disk recording device |
| 07/28/2005 | US20050163021 Recording medium using ferroelectric substance, recording apparatus and reproducing apparatus |
| 07/28/2005 | US20050163017 Optical pickup device with a plurality of laser couplers |
| 07/28/2005 | US20050162999 Optical storage system and control method |
| 07/28/2005 | US20050162987 Method of annealing optical recording medium |
| 07/28/2005 | US20050162986 Method and apparatus for phase and/or copy window control use with a domain expansion recording medium and record carrier |
| 07/28/2005 | US20050162932 Read/write device for a mass storage device, and read/write method thereof |
| 07/28/2005 | US20050161319 Manufacturing method for optical recording medium, and manufacturing device thereof |
| 07/27/2005 | CN1647198A Disk cartridge |
| 07/27/2005 | CN1647193A Device for recording data, record carrier and method for recording data |
| 07/27/2005 | CN1647183A Optical recording medium, magnetooptic recording medium, information recording/reproducing device, information recording/reproducing method and magnetic recording device |
| 07/27/2005 | CN1647182A Copy window control for data dependent field switching in domain expansion read-out |
| 07/27/2005 | CN1646993A Method, device and computer program product for lithography |
| 07/27/2005 | CN1646724A Replacement unit and replacement method for substrate in thin-film forming device |
| 07/27/2005 | CN1646723A Spattering device, method of forming thin film by spattering, and method of manufacturing disk-like recording medium using the device |
| 07/27/2005 | CN1645504A Medium capable of recording two kinds of data, method and equipment for reproducing said medium, and its recording equipment |
| 07/27/2005 | CN1645503A Medium capable of recording two kinds of data, method and equipment for reproducing said medium, and its recording equipment |
| 07/27/2005 | CN1645497A Magnetic recording method for thermo-magnetic printing and magnetic disk apparatus |
| 07/27/2005 | CN1212611C Signal recording method, phase difference detecting circuit, and information apparatus |
| 07/26/2005 | US6922838 Optical disc drive with memory medium accessing module |
| 07/26/2005 | US6922376 Sil magneto-optic transducer having thin film magnetic coil and holded magnetic core |
| 07/26/2005 | US6921319 Method for grinding a rail, and device for carrying out said method |
| 07/21/2005 | US20050160443 Optical disk medium and hub |
| 07/21/2005 | US20050160440 Recording medium, recording/reproduction device, and recording/reproduction method |
| 07/21/2005 | US20050158558 A protective coating of a simultaneously-cured layers of a hard, radiation-curable polyacrylate and an antisoilant layer of acrylated fluoropolymer/fluoromethacrylate; lubrication; wear resistance; optical/magneto-optical recording medium (CD and DVD), optical lenses/filters, antireflectivity films |
| 07/21/2005 | US20050157632 Optical recording medium, stamper for producing optical recording medium, recording/reproducing apparatus, and recording/reproducing method |
| 07/21/2005 | US20050157628 Configuration of three-dimensional features in data recording structures |
| 07/21/2005 | US20050157620 Method for optically recording information and device for optically recording information by the same |
| 07/21/2005 | US20050157610 Optical pickup device and recording and/or reproducing device |
| 07/21/2005 | US20050157609 Optical pickup device and recording and/or reproducing device |
| 07/21/2005 | US20050157602 Recording/playback apparatus and editing method |
| 07/21/2005 | US20050157601 Recording/playback apparatus and editing method |
| 07/21/2005 | US20050157596 Magnetic field generator, photomagnetic information storing system, and photomagnetic information storing apparatus |
| 07/21/2005 | US20050157595 Light irradiation head and information storage apparatus |
| 07/21/2005 | US20050157575 Storage device and method |
| 07/21/2005 | US20050157393 Optical head and information storage device |
| 07/21/2005 | DE10020462B4 Optische Platte, optische Wiedergabevorrichtung und optische Aufzeichnungsvorrichtung Optical disk, optical reproducing apparatus and optical recording device |
| 07/20/2005 | EP1555669A1 Magnetooptic recording medium, information recording/ reproducing method, and magnetic recording device |