| 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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| 01/17/2007 | CN1295698C Dubbing apparatus and dubbing method |
| 01/17/2007 | CN1295693C Optical disc drive apparatus, method for measuring tilt of an optical disc, and method for correcting tilt of an optical disc |
| 01/17/2007 | CN1295691C Optical head, Disc recording/reproducing apparatus |
| 01/16/2007 | US7165263 Method for annealing domain wall displacement type magneto-optical disc and magneto-optical disc |
| 01/16/2007 | US7164646 Storage device having a storage cell programmable to one of more than two storage states |
| 01/16/2007 | US7164641 Optical disk and optical disk drive device |
| 01/16/2007 | US7164638 Optical head and optical recording/reproducing device using it and aberration correction method |
| 01/16/2007 | US7164623 Magneto-optical recording medium |
| 01/16/2007 | US7164548 Magnetic recording medium and method of manufacturing magnetic recording medium |
| 01/11/2007 | WO2007004129A1 Laser power algorithm for low power applications |
| 01/11/2007 | US20070011583 Information storage medium on which drive data is recorded, and method of recording information on the information storage medium |
| 01/11/2007 | US20070008833 Magneto-optical recording medium and method of manufacturing the same, substrate for magneto-optical recording medium, and mother die stamper and method of manufacturing the same |
| 01/11/2007 | US20070008832 Method for thermal treatment judgment on magneto-optical information recording medium and device for thermal treatment judgment |
| 01/11/2007 | DE10309140B4 Aufzeichnungsmedium mit Harzsubstrat Recording medium resin substrate |
| 01/10/2007 | CN1294589C Optical disk regeneration device for reproducing information from optical disk |
| 01/10/2007 | CN1294568C Optical disk recording reproducing device |
| 01/10/2007 | CN1294030C Information recording medium and method for manufacturing the same |
| 01/09/2007 | US7161894 Optical recording article |
| 01/09/2007 | US7161880 Disk apparatus for projecting a laser beam onto a recording surface of a disk recording medium |
| 01/09/2007 | US7161876 Magneto-optical recording medium, and method for recording information in a recording layer |
| 01/09/2007 | US7161875 Thermal-assisted magnetic memory storage device |
| 01/04/2007 | US20070002701 Optical disk and optical disk drive device |
| 01/04/2007 | US20070002694 Guiding optical beam to optically writable surface |
| 01/03/2007 | CN1890755A A memory device, an information storage process, a process, and a structured material |
| 01/03/2007 | CN1293560C Device and method for recording information |
| 01/02/2007 | US7159228 Converter support device with slider |
| 12/28/2006 | US20060294534 Optical disk and optical disk drive device |
| 12/28/2006 | US20060293421 Methods for embossing and embossed articles formed thereby |
| 12/28/2006 | US20060292363 Method of fabricating an environmentally friendly cladding layer |
| 12/27/2006 | EP1736981A1 Information reproducing device for ferroelectric recording medium |
| 12/27/2006 | EP1244095B1 Optical disk, reproducing apparatus and recording apparatus |
| 12/27/2006 | CN1886790A Magneto-optical recording medium and method of manufacturing the same, substrate for magneto-optical recording medium, and mother die stamper and method of manufacturing the same |
| 12/27/2006 | CN1292581C Recording device |
| 12/27/2006 | CN1292419C Optical reproduction apparatus, and optical recording apparatus equipped with the same |
| 12/27/2006 | CN1292410C Information storage medium and method of recording and/or reproducing with respect to the medium |
| 12/27/2006 | CN1292402C Ultra-thin protective overcoats for magnetic materials |
| 12/26/2006 | US7155732 Heat assisted magnetic recording head and method |
| 12/26/2006 | US7154842 Optical reproducing method for optical medium with aligned prepit portion |
| 12/26/2006 | US7154840 Recording medium, information recording and reproducing method, and recording and reproducing apparatus |
| 12/26/2006 | US7154825 Optical recording/reproducing apparatus with APC and ACC processes |
| 12/26/2006 | US7154824 Storage apparatus |
| 12/26/2006 | US7154820 Optical element for enhanced transmission of light and suppressed increase in temperature |
| 12/26/2006 | US7153540 Recording layer of magneto-optical storage medium having sublayer and method of fabricating the same |
| 12/21/2006 | US20060286411 Magneto-optical recording medium, manufacturing method thereof and magneto-optical data recording and playback device |
| 12/21/2006 | US20060286368 Method and apparatus for creating a topographically patterned substrate |
| 12/21/2006 | US20060285477 Optical data recording method |
| 12/20/2006 | CN1291407C Optical magnetic recording medium |
| 12/20/2006 | CN1291406C Optical disc drive |
| 12/20/2006 | CN1291404C Pre-heating integral erasing device and method for optical recording medium and optical recording medium |
| 12/20/2006 | CN1291386C Information recording method |
| 12/20/2006 | CN1291381C Slider and apparatus for accessing data on disk, and slider production method |
| 12/19/2006 | US7151739 Dielectric recording/reproducing head and dielectric recording/reproducing apparatus |
| 12/19/2006 | US7151738 Apparatus and method for coupling light to a thin film optical waveguide |
| 12/19/2006 | US7151721 Optical recording method using land/groove recording |
| 12/19/2006 | US7151716 Magneto-optical recording medium having a transfer control layer |
| 12/19/2006 | US7151596 Deflection angle detecting device |
| 12/19/2006 | US7151008 Fabrication method for phase change diode memory cells |
| 12/19/2006 | CA2333499C Disk cartridge and disk cartridge loading method |
| 12/14/2006 | US20060280104 Demodulation of a focusing error signal during a focus search for a lens focusing control in an optical disc system |
| 12/14/2006 | US20060280044 Recording head for magneto-optical recording device and magneto-optical recording device comprising the same |
| 12/14/2006 | US20060280043 Optical data storage and retrieval systems utilizing dual energy sources |
| 12/13/2006 | EP1732074A2 Optical disk substrate |
| 12/13/2006 | EP1730105A2 Method and apparatus for automatic detection and identification of broadcast audio or video programming signal |
| 12/12/2006 | US7149232 Laser noise cancel circuit and optical disk device |
| 12/12/2006 | US7149180 Apparatus for recording information in and/or reproducing information from a ferroelectric recording medium |
| 12/12/2006 | US7149155 Channeled dielectric re-recordable data storage medium |
| 12/12/2006 | US7149154 Medium and method for providing a desirable direct overwriting characteristic for optical data recorded at different linear recording velocities |
| 12/12/2006 | US7147929 Method of manufacturing a resin-molded stator |
| 12/12/2006 | US7146714 Manufacturing a magneto-optical write/read head |
| 12/07/2006 | WO2003046511A3 Magneto-optical bio-discs and systems including related methods |
| 12/07/2006 | US20060274611 Apparatus for focusing plasmon waves |
| 12/07/2006 | US20060274610 Optical pickup device and recording and/or reproducing apparatus |
| 12/06/2006 | EP1728248A1 Integrated magneto-optical write/read head |
| 12/06/2006 | EP1364155A4 Illumination device for simulation of neon lighting |
| 12/06/2006 | CN1288651C Head arrangement with improved field characteristic for domain expansion technology |
| 12/05/2006 | US7146625 Disc cartridge and disc drive using the same |
| 12/05/2006 | US7146518 Filter circuit with automatic adjustment of cutoff frequency via average signal values |
| 12/05/2006 | US7145847 Annealed optical information recording medium and optical information recording/reproducing apparatus for the same |
| 11/29/2006 | CN1871647A Method for thermal treatment judgment on magneto-optical information recording medium and device for thermal treatment judgment |
| 11/29/2006 | CN1870138A Near-field light emitting device and data recording/reproduction apparatus |
| 11/29/2006 | CN1287358C Information recording method and information replay method |
| 11/29/2006 | CN1287357C Optical recording medium and optical information processing device |
| 11/28/2006 | US7143425 Disc drive apparatus |
| 11/28/2006 | US7142495 Optical information storage medium and method of recording information thereon |
| 11/28/2006 | US7142493 Recording medium for storing version information for maintaining recording and/or reproducing compatibility, and method and apparatus for managing the same |
| 11/28/2006 | US7142384 Magnetic recording medium having magnetic decoupling ability |
| 11/28/2006 | US7142365 Optical lens, condenser lens, optical pickup, and optical recording/reproducing apparatus |
| 11/28/2006 | US7141999 Semiconductor probe with resistive tip and method of fabricating the same, and information recording apparatus, information reproducing apparatus, and information measuring apparatus having the semiconductor probe |
| 11/28/2006 | US7140094 Magnetic head and production method for magnetic heads |
| 11/23/2006 | WO2006076035A3 Optical storage with ultra high storage capacity |
| 11/23/2006 | US20060262700 Optical head, light-emitting/receiving device, and apparatus for recording/reproducing optical recording/recorded medium |
| 11/23/2006 | US20060262697 Medium and method for providing a desirable direct overwriting characteristic for optical data recorded at different linear recording velocities |
| 11/23/2006 | US20060262668 Temperature compensating method and apparatus for an optical disk device |
| 11/23/2006 | DE4430222B4 Magnetooptisches Speicherelement A magneto-optical memory element |
| 11/22/2006 | CN1286102C Magneto-optical recording medium and manufacturing method thereof |
| 11/22/2006 | CN1286101C Improved magneto-optical recording method and apparatus for magnetic domain expansion reading |
| 11/21/2006 | US7139228 Device and method for recording data to optical disk using recording pulse with corrected edge position |
| 11/16/2006 | US20060256705 Record carrier with a servo track having wobble with reduced cross-talk and an apparatus for scanning the record carrier |
| 11/16/2006 | US20060256668 Magnetooptic head |
| 11/14/2006 | US7136349 Multi-layer optical information recording medium with pits or grooves |