| 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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| 05/02/2007 | CN1314028C Information recording medium and its manufacturing method |
| 05/02/2007 | CN1314017C Optical information recording/regenerating apparatus |
| 05/02/2007 | CN1313884C Method and device for lithography |
| 05/01/2007 | US7213253 Optical recording medium and method of manufacturing the same |
| 05/01/2007 | US7212487 Data readout arrangement |
| 05/01/2007 | US7212484 Information recording/reading head |
| 05/01/2007 | US7212477 Optical recording/reproducing apparatus with APC and SPS processes |
| 05/01/2007 | US7212310 Adaptive recording method and apparatus for high-density optical recording apparatus |
| 04/26/2007 | WO2007048123A2 Methods and systems for providing data track identifying information on a recording medium |
| 04/26/2007 | WO2007046769A1 Novel phase change magnetic material |
| 04/26/2007 | US20070094585 Information playback system using information storage medium |
| 04/26/2007 | US20070091731 Information recording medium, information reproducing apparatus, and information recording and reproducing apparatus |
| 04/25/2007 | EP1777701A2 Recording medium, method of configuring control information thereof, recording and reproducing method using the same, and apparatus thereof |
| 04/25/2007 | EP1350060B1 Method and a device for illumination |
| 04/25/2007 | CN1953067A Optical data storage system |
| 04/25/2007 | CN1312688C Method of manufacturing disk substrate, and method and device for manufacturing optical disk |
| 04/25/2007 | CN1312668C Optical recording method and optical recording medium |
| 04/24/2007 | US7210155 Magneto-optical recording medium having in-plane magnetizing layer |
| 04/24/2007 | US7209429 Data recording device comprising micro-tips and a recording medium |
| 04/24/2007 | US7209419 Recording condition compensation method, program, recording medium, and information recording apparatus |
| 04/24/2007 | US7209412 Optical head and optical disk drive unit therewith |
| 04/24/2007 | US7209411 Method of manufacturing optical head |
| 04/19/2007 | US20070086316 Information recording/reproducing method and apparatus for same |
| 04/19/2007 | US20070086305 Information storage medium and method of recording and/or reproducing with respect to the medium |
| 04/19/2007 | US20070086289 Information Recording Medium Having a Wobbling Groove Structure |
| 04/19/2007 | US20070086287 Information Recording Medium Having a Wobbling Groove Structure |
| 04/19/2007 | US20070086284 Storage medium initialization method, and recording and reproducing method and apparatus |
| 04/19/2007 | US20070086277 CD card |
| 04/18/2007 | EP1775322A1 Aromatic polycarbonate resin composition, and substrate for optical information recording medium using the same, transparent optical part, cover for luminaire and transparent member for vehicle |
| 04/18/2007 | CN1311457C Optical disk reproducing device |
| 04/18/2007 | CN1311451C Phase change optical recording medium |
| 04/18/2007 | CN1311434C Write-once optical disc, and method and apparatus for recording management information on write-once optical disc |
| 04/18/2007 | CN1311431C System and method for recording and replaying information |
| 04/18/2007 | CN1311187C Method and device for illumination |
| 04/17/2007 | USRE39568 Method for tracking control |
| 04/17/2007 | US7207052 Recording medium cartridge and recording and reproducing device |
| 04/17/2007 | US7207051 Optical disk and optical disk drive device |
| 04/17/2007 | US7206272 Method for recording asynchronously produced digital data codes, recording unit used for the method, method for reproducing the digital data codes, playback unit used for the method and information storage medium |
| 04/17/2007 | US7206262 Optical disk recording/reproducing device |
| 04/17/2007 | US7206169 Sacrificial anode in a kerf for corrosion protection during slider fabrication |
| 04/17/2007 | US7205045 Devices for calibrating optical scanners and methods of using the same |
| 04/12/2007 | WO2007040072A1 Electromagnetic field detection element and device employing it |
| 04/12/2007 | US20070081427 Light delivery module and heat-assisted magnet recording head employing the same |
| 04/12/2007 | US20070081426 Near field light generating device and heat assisted magnetic recording head with the same |
| 04/11/2007 | CN1947176A Magneto optical device |
| 04/11/2007 | CN1945713A 光信息记录介质 The optical information recording medium |
| 04/11/2007 | CN1945712A Light delivery module and heat-assisted magnet recording head employing the same |
| 04/11/2007 | CN1310238C Transmitter for sending digital information signal, method and receiver for receiving signal |
| 04/11/2007 | CN1310222C Optical recording medium |
| 04/11/2007 | CN1310218C Method for recording data on optical recording medium |
| 04/10/2007 | US7203891 Information storage medium on which drive data is recorded, and method of recording information on the information storage medium |
| 04/10/2007 | US7203147 Storage medium initialization method, and recording and reproducing method and apparatus |
| 04/10/2007 | CA2169592C Method and apparatus for controlling bias levels |
| 04/05/2007 | US20070076533 Magnetization detecting method and apparatus |
| 04/05/2007 | US20070076326 Method for dealing with data recording media and device for carrying out said method, and method for disposing of electronic devices and device for carrying out said method |
| 04/04/2007 | EP1768840A2 Exchange-bias based multi-state magnetic memory and logic devices and magnetically stabilized magnetic storage |
| 04/04/2007 | CN1942958A 记录介质 Recording medium |
| 04/04/2007 | CN1941125A Recording/reproducing apparatus |
| 04/04/2007 | CN1941098A Recording medium and method thereof |
| 04/04/2007 | CN1941097A Recording medium and method thereof |
| 04/04/2007 | CN1941096A Recording medium and method thereof |
| 04/04/2007 | CN1308947C 光信息记录介质 The optical information recording medium |
| 04/04/2007 | CN1308946C Recording and reproducing apparatus for recording and reproducing information to and from magneto-optic storage medium |
| 04/04/2007 | CN1308918C Write head and method for recording information on a data storage medium, hard disk storage system and method |
| 04/03/2007 | US7200091 Light source driving unit and optical storage apparatus |
| 04/03/2007 | US7200088 System and method of detecting investigational features related to a sample |
| 04/03/2007 | US7200072 Domain wall displacement magneto-optical recording and reproducing apparatus |
| 04/03/2007 | US7199343 Spatial optical memory |
| 03/29/2007 | US20070070825 Optical pick-up apparatus for multi recording/reproducing |
| 03/29/2007 | US20070070824 Thermal-assisted magnetic recording head and magnetic recording apparatus |
| 03/28/2007 | EP1766617A2 Optical storage with ultra high storage capacity |
| 03/28/2007 | CN1938772A Recording medium and signal processing device for recording medium drive device |
| 03/28/2007 | CN1307757C Semiconductor laser element, its mfg. method and disc reproducing and recording unit |
| 03/28/2007 | CN1307634C Optical recording medium and optical recording device |
| 03/28/2007 | CN1307624C Recording and/or reproducing apparatus and controlling method thereof |
| 03/28/2007 | CN1307577C Data access method for optical disc machine |
| 03/28/2007 | CN1307441C Optical elements, it metal mould and method for processing optical elements |
| 03/27/2007 | US7197757 Disk cartridge |
| 03/27/2007 | US7196981 Optical disc apparatus |
| 03/27/2007 | US7196975 Magneto-optical disk with protective layer, and optical disk device |
| 03/22/2007 | US20070064567 Method of recording erase pattern information on an optical recording medium, erasing information on the optical recording medium based on the erase pattern information, and optical recording medium therefor |
| 03/22/2007 | US20070064544 Near-field light generating device |
| 03/22/2007 | US20070064543 Magnetic field control method, storage apparatus, computer-readable storage medium, read retry method and learning method |
| 03/21/2007 | EP1764782A1 Optical disk, method of manufacturing an optical disk and a reproduction apparatus |
| 03/21/2007 | EP1763707A2 Device and method for producing resist profiled elements |
| 03/21/2007 | CN1934635A Integrated magneto-optical write/read head |
| 03/21/2007 | CN1306510C Thermo-writing and magnetic-reading record medium having high-density and system thereof |
| 03/21/2007 | CN1306496C Ultra-small laser head multi-shaft driver using voice coil motor |
| 03/21/2007 | CN1306356C Information record medium and information writing/reading apparatus |
| 03/20/2007 | US7193959 Information storage medium and method of recording and/or reproducing with respect to the medium |
| 03/20/2007 | US7193952 Data reproducing apparatus for demodulating data from a reproduction signal |
| 03/20/2007 | US7193951 Disk device and method for controlling threshold value of disc device |
| 03/20/2007 | US7193938 Information recording medium having a wobbling groove structure |
| 03/20/2007 | US7193934 Domain position detection magnetic amplifying magneto-optical system |
| 03/20/2007 | US7193933 Preheating bulk erasing device for magneto-optical disk |
| 03/15/2007 | WO2007029430A1 Optical information reproducing method, optical information reproducing device, and optical information recording medium |
| 03/15/2007 | US20070058496 Information storage medium on which drive data is recorded, and method of recording information on the information storage medium |
| 03/15/2007 | US20070058495 Information storage medium on which drive data is recorded, and method of recording informaion on the information storage medium |
| 03/15/2007 | US20070058494 Magneto-optical recording medium having a transfer control layer |
| 03/14/2007 | CN1930624A Data storage device and method for operating a data storage device |