| 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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| 03/14/2007 | CN1305058C Rotation speed control for recording information |
| 03/14/2007 | CN1305056C Optical output regulating apparatus and method |
| 03/13/2007 | US7191456 Optical pickup head feeding device |
| 03/13/2007 | US7190661 Configuration of three-dimensional features in data recording structures |
| 03/13/2007 | US7190655 Disk recording medium, disk manufacturing method, and disk drive apparatus |
| 03/13/2007 | US7190653 Data recording/reproducing device |
| 03/13/2007 | US7190642 Focus servo device |
| 03/13/2007 | US7190641 Optical recording, producing apparatus, and method with peak-hold voltage features |
| 03/13/2007 | US7188970 Illumination device for simulation of neon lighting |
| 03/08/2007 | WO2007027066A1 Integrated multimedia file format structure, and multimedia service system and method based on the intergrated multimedia format structure |
| 03/08/2007 | WO2007026351A2 An inspection system and a method for inspecting a diced wafer |
| 03/08/2007 | US20070055471 Copy window setpoint control for domain expansion reading |
| 03/08/2007 | US20070053244 Method and recording apparatus for recording information on a multi-layer disc |
| 03/08/2007 | US20070053243 Data storage device container |
| 03/08/2007 | US20070053242 Creation method and conversion method of charged particle beam writing data, and writing method of charged particle beam |
| 03/08/2007 | US20070053132 Control means and method of controlling a current thorugh a coil |
| 03/07/2007 | EP1759389A1 Data storage device and method for operating a data storage device |
| 03/07/2007 | CN1926616A Portable data storing device using storage address mapping table |
| 03/07/2007 | CN1926527A Portable data storing device using a plurality of memory device |
| 03/07/2007 | CN1925038A Alloy membrane component capable of reinforcing near field light |
| 03/07/2007 | CN1303597C Disc reproduction device |
| 03/06/2007 | US7188271 Write-once optical disc, and method and apparatus for recording management information on write-once optical disc |
| 03/06/2007 | US7187635 Optical information reproducing method and apparatus for performing reproduction compensation |
| 03/06/2007 | US7187631 Disc apparatus for reproducing a signal on a disc using a laser beam |
| 03/06/2007 | US7186438 Stain resistance; recording beams evaluate adhesion |
| 03/01/2007 | WO2007023567A1 Information recording device and head |
| 03/01/2007 | US20070050796 Operating device, position-switching device, and magneto-optical recording/reproducing device |
| 03/01/2007 | US20070048552 Thermally assisted magnetic recording media and magnetic recording and reproducing apparatus |
| 02/28/2007 | EP1386236B1 Mapping of consecutive regions for information blocks |
| 02/28/2007 | CN1922675A Magnetic recording medium, manufacturing method and manufacturing equipment therefor, method for reproducing record of magnetic recording medium and record reproducing equipment |
| 02/28/2007 | CN1922674A Magnetic recording medium, and manufacturing method, manufacturing equipment, recording/reproducing method and record reproducing device thereof |
| 02/28/2007 | CN1920975A A recording medium for data structure with control information thereof, and method and apparatus thereof |
| 02/28/2007 | CN1920961A Thermally assisted magnetic recording media and magnetic recording and reproducing apparatus |
| 02/28/2007 | CN1302467C Optical head device, and optical recording/reproducing device |
| 02/22/2007 | WO2005081829A3 Method and apparatus for automatic detection and identification of broadcast audio or video programming signal |
| 02/21/2007 | EP1755118A1 Magnetic recording medium, and manufacturing method, manufacturing equipment, recording/reproducing method and record reproducing device thereof |
| 02/20/2007 | US7180848 Optical information recording medium |
| 02/20/2007 | US7180842 Optical disc cutting apparatus and method for manufacturing optical disc |
| 02/20/2007 | US7180831 Magneto-optical recording medium having a recording layer of columnar structure |
| 02/20/2007 | US7179551 Poly(arylene ether) data storage media |
| 02/15/2007 | US20070036041 Actuator of optical pickup head with horizontally arranged magnetic filed generator and coil device |
| 02/15/2007 | US20070036040 Dual wire integrated WAMR/HAMR writing head |
| 02/15/2007 | US20070036039 Method for image processing and image processing apparatus |
| 02/14/2007 | EP1752986A2 Reproducing recording media |
| 02/14/2007 | EP1752981A1 Dielectric recording/reproducing head and tracking method |
| 02/14/2007 | EP1296319B1 Method of manufacturing disk substrate, and method and device for manufacturing optical disk |
| 02/14/2007 | CN1300766C Magnetic recording medium authentication method, magnetic recording medium authentication system, and authenticable magnetic recording medium |
| 02/13/2007 | US7177262 Reproducing system and corresponding information recording medium having wobbled land portions |
| 02/08/2007 | US20070030785 Light source driving unit and optical storage apparatus |
| 02/08/2007 | US20070030784 Light source driving unit and optical storage apparatus |
| 02/07/2007 | EP1749299A1 Recording device with a porous heat barrier |
| 02/07/2007 | EP1377969A4 Improved figure of merit in optical recording structures |
| 02/07/2007 | CN1910689A Method, apparatus and record carrier with average-runlength preserving code for improved readout parameter control |
| 02/07/2007 | CN1910678A Method of manufacturing a magneto-optical device |
| 02/07/2007 | CN1910677A Method and apparatus for controlling a readout parameter during reading |
| 02/07/2007 | CN1299287C Reproducing method and apparatus, recording method and apparatus, and method for producing management table |
| 02/07/2007 | CN1299270C Disk device |
| 02/07/2007 | CN1299269C Reproducing device, recording device and recording medium |
| 02/07/2007 | CN1299256C Data playback method and playback device for playing back from the recording medium |
| 02/06/2007 | US7174558 Memory device |
| 02/06/2007 | US7173894 ROM-RAM medium and storage device thereof |
| 02/06/2007 | US7173891 Information storage medium and method of recording and/or reproducing with respect to the medium |
| 02/06/2007 | US7173885 Domain-wall-displacement-type magnetooptical recording medium |
| 02/06/2007 | US7173884 Magnetooptic recording medium and its manufacturing method |
| 02/06/2007 | US7173314 Storage device having a probe and a storage cell with moveable parts |
| 02/01/2007 | US20070026221 Morphological forms of fillers for electrical insulation |
| 02/01/2007 | US20070025193 Recording medium and signal processing unit for recording medium drive |
| 02/01/2007 | US20070022804 Scanning probe microscopy inspection and modification system |
| 01/31/2007 | EP1748440A2 Reproducing recording media |
| 01/31/2007 | CN2864904Y Modular optic-magnetism mixing storage medium dynamic testing device |
| 01/31/2007 | CN1905031A Information storage medium, and reproducing method and recording method therefor |
| 01/30/2007 | US7171676 Stamper for producing optical recording medium, optical recording medium, and methods of producing the same |
| 01/30/2007 | US7170843 High-density data storage medium, method of manufacturing the data storage medium, data storage apparatus, and methods of writing data on, and reading and erasing data from the data storage medium by using the data storage apparatus |
| 01/30/2007 | US7170830 Information recording medium having a wobbling groove structure |
| 01/30/2007 | US7169630 Beam homogenizer, laser irradiation apparatus, and method for manufacturing semiconductor device |
| 01/25/2007 | US20070020938 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 |
| 01/25/2007 | US20070020450 Semiconductive film, electric charge control member and process for production the semiconductive film |
| 01/25/2007 | US20070019534 Recording medium |
| 01/25/2007 | US20070019527 Optical recording and reproducing method and optical recording medium |
| 01/25/2007 | US20070019524 Optical recording method and apparatus using this method |
| 01/24/2007 | CN1901052A Optic head and information storage device |
| 01/24/2007 | CN1296932C Disk initialization method |
| 01/24/2007 | CN1296920C Method for controlling CD playback device and laser diode in its circuit |
| 01/24/2007 | CN1296893C Slider manufacturing assembly and slider manufacturing method |
| 01/24/2007 | CN1296562C Method for grinding rail and device for carrying out said method |
| 01/23/2007 | US7168081 Domain stabilized magneto-optic head |
| 01/23/2007 | US7167623 Optical recording device |
| 01/23/2007 | US7167440 Optical information recording medium |
| 01/23/2007 | US7167436 Optical recording medium having servo area and groove section |
| 01/23/2007 | US7167378 Circuit board transmitting high frequency signal |
| 01/18/2007 | US20070014213 Reproducing beam power control for dual-layer recording medium |
| 01/18/2007 | US20070014197 Read-out control for use with a domain expansion recording medium |
| 01/18/2007 | US20070014195 Manual lamp, especially for magnetic crack testing |
| 01/18/2007 | US20070014047 Recording/reproduction head and recording/reproduction device |
| 01/17/2007 | EP1743328A1 Magneto optical device |
| 01/17/2007 | EP1427076B1 Semiconductor laser optical output control circuit and optical device |
| 01/17/2007 | CN1898342A Hard coat agent composition and optical information medium using the same |
| 01/17/2007 | CN1897126A Recording device and its method |
| 01/17/2007 | CN1897124A Information storage medium and method of recording and/or reproducing with respect to the medium |
| 01/17/2007 | CN1295703C Storage medium initialization and cancellation method |