| Patents for G11B 9 - Recording or reproducing using a method or means not covered by one of the main groups; Record carriers therefor (3,522) |
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| 02/21/1991 | WO1991000592A3 Method and apparatus for storing digital information in the form of stored charges |
| 02/13/1991 | EP0412850A2 Substrate for recording medium, recording medium, method for preparing the same, recording and reproducing device, and recording, reproducing and erasing method by use of such recording medium |
| 02/13/1991 | EP0412829A2 Recording medium, method for preparing the same, recording and reproducing device, and recording, reproducing and erasing method by use of such a recording medium |
| 01/30/1991 | EP0410205A2 Anisotropic liquid crystal polymeric films |
| 01/22/1991 | US4987312 Process for repositioning atoms on a surface using a scanning tunneling microscope |
| 01/16/1991 | EP0407460A1 An integrated mass storage device. |
| 01/10/1991 | WO1991000592A2 Method and apparatus for storing digital information in the form of stored charges |
| 01/02/1991 | EP0404799A1 Integrated scanning tunneling microscope. |
| 01/01/1991 | US4982362 Organic rare earth phosphor |
| 12/27/1990 | WO1990015986A1 Microfabricated microscope assembly |
| 11/22/1990 | EP0398728A2 Ceramic resonance type electrostatic sensor apparatus |
| 11/22/1990 | EP0398656A2 Electric charge image recording medium and recording/reproducing apparatus |
| 11/22/1990 | EP0397799A1 A piezoelectric motion transducer and an integrated scanning tunneling microscope using the same. |
| 11/14/1990 | EP0397116A2 Information detecting apparatus |
| 10/31/1990 | EP0394995A2 Information record/reproducing apparatus and information recording medium |
| 10/31/1990 | DE4009016A1 Measuring spacing in NANO and sub-NANO metre range - coupling measuring assembly and probe with reference surface to vibration damping system |
| 10/23/1990 | US4965784 Method and apparatus for bistable optical information storage for erasable optical disks |
| 10/17/1990 | EP0392531A2 Recording medium |
| 10/09/1990 | US4962480 Memory reading apparatus |
| 10/09/1990 | US4962158 Radical polymerizable composition containing a compound having pi-electron conjugated structure |
| 10/03/1990 | EP0390470A2 Storage medium, storage method and stored information reading method |
| 10/03/1990 | EP0390171A2 Electrostatic latent image recording/reproducing device |
| 10/02/1990 | US4961178 Method of erasable recording and reading of information |
| 09/20/1990 | WO1990010892A1 Electrostatic data recording medium and electrostatic data recording/reproducing method |
| 09/20/1990 | CA2028814A1 Electrostatic information recording medium and electrostatic information recording and reproducing method |
| 09/19/1990 | EP0388213A2 Recording-reproducing apparatus and recording-reproducing method |
| 09/11/1990 | US4956817 Random access memory |
| 09/11/1990 | US4956714 Image pickup apparatus |
| 08/16/1990 | EP0382492A1 Photoelectric converting device for forming charge latent image |
| 08/16/1990 | EP0382192A1 Scanning tunneling microscope memory apparatus |
| 08/16/1990 | EP0382062A2 Electronic circuits including atomic probe |
| 08/08/1990 | EP0381158A2 Memory device |
| 08/08/1990 | EP0381113A2 Tunnel current data storage apparatus having separate lever bodies |
| 07/31/1990 | US4945515 Memory writing apparatus |
| 07/31/1990 | US4945423 Reproducing apparatus for charge latent image recording medium |
| 07/18/1990 | EP0378444A2 Reproducing apparatus |
| 07/18/1990 | EP0378443A2 Method for recording and reproducing information |
| 07/04/1990 | EP0376045A2 Method and apparatus for processing a fine pattern |
| 05/23/1990 | EP0369794A2 Optical information recording medium and recording/reproducing system |
| 05/22/1990 | US4928132 Optical data storage medium |
| 05/16/1990 | EP0368579A2 Probe unit, driving method thereof, and scanning device for detecting tunnel current having said probe unit |
| 05/16/1990 | EP0368316A2 Apparatus for recording and reproducing charge latent image |
| 05/08/1990 | US4924436 Data storage device having a phase change memory medium reversible by direct overwrite and method of direct overwrite |
| 05/02/1990 | EP0212705B1 Record carrier for an electron beam |
| 04/18/1990 | EP0363550A1 Distance-controlled tunneling transducer and direct access storage unit employing the transducer |
| 04/18/1990 | CN1041468A Method and device for sub-micron processing surface |
| 04/11/1990 | EP0363147A2 Recording and reproducing apparatus and recording and reproducing method and recording medium for the recording and reproducing method |
| 04/10/1990 | US4916688 Data storage method using state transformable materials |
| 04/04/1990 | EP0361932A2 Scanning tunnel-current-detecting device and method |
| 04/04/1990 | EP0361879A2 System for recording/reproducing charge latent image |
| 04/03/1990 | US4912822 Method of making an integrated scanning tunneling microscope |
| 03/28/1990 | EP0360337A2 Method of and device for sub-micron processing a surface |
| 03/06/1990 | US4907195 Method of and system for atomic scale recording of information |
| 03/06/1990 | US4906840 Integrated scanning tunneling microscope |
| 03/06/1990 | US4906499 High density information record medium comprising a polymer material having a lubricant uniformly dispersed therein |
| 02/28/1990 | EP0356174A2 Reproducing apparatus for charge latent image recording medium |
| 02/20/1990 | CA1266122A1 Electron beam memory system with improved high rate digital beam pulsing system |
| 01/30/1990 | US4897731 Method and means for reading electronic signal patterns stored on a movable image recording surface |
| 01/24/1990 | EP0352194A1 Methods, apparatus and media for recording information |
| 01/23/1990 | US4896292 Apparatus for the reversible, optical storage of data |
| 01/23/1990 | US4896045 Electron beam head and patterning apparatus including detection of secondary or reflected electrons |
| 01/23/1990 | US4896044 Scanning tunneling microscope nanoetching method |
| 01/03/1990 | EP0348982A2 Apparatus for detecting surface potential distribution |
| 12/27/1989 | EP0347739A2 Scanning tunneling microscope and surface topographic observation method |
| 12/19/1989 | US4888758 Data storage using amorphous metallic storage medium |
| 12/19/1989 | US4888475 Thermally readable encoding and activation thereof |
| 12/14/1989 | WO1989012302A1 Bistable optical storage for erasable optical disks |
| 12/13/1989 | EP0345696A2 Data reproducing system |
| 11/23/1989 | EP0342968A2 Method for recording and reproducing information, apparatus therefor and recording medium |
| 11/23/1989 | EP0342967A2 Electrostatic information recording medium and electrostatic information recording and reproducing method |
| 11/14/1989 | US4880496 Microsurgery, genetic engineering |
| 10/31/1989 | US4878213 System for recording and readout of information at atomic scale densities and method therefor |
| 10/25/1989 | EP0338083A1 Scanning tunneling microscope with means for correcting surface data |
| 10/25/1989 | EP0190349B1 Apparatus for recording data |
| 10/24/1989 | US4876667 Antimony, selenium, tellurium solid solution |
| 10/04/1989 | EP0335487A2 Data storage using state transformable materials |
| 10/04/1989 | EP0335469A2 Information-recording thin film and method for recording and reproducing information |
| 09/27/1989 | EP0334677A1 Information recording device and information recording and reproducing process |
| 09/21/1989 | DE3823010A1 Arrangement for reading out data |
| 09/08/1989 | WO1989007259A3 Integrated scanning tunneling microscope |
| 09/08/1989 | WO1989007258A3 Integrated scanning tunneling microscope |
| 08/29/1989 | US4862414 Small diameter roll |
| 08/22/1989 | US4860278 Optical recording carrier, and recording-reading apparatus, and recording-reading process, employing the same |
| 08/22/1989 | US4860277 Medium and method for irreversible storage of information |
| 08/10/1989 | WO1989007259A2 Integrated scanning tunneling microscope |
| 08/10/1989 | WO1989007258A2 Integrated scanning tunneling microscope |
| 08/10/1989 | WO1989007256A1 An integrated mass storage device |
| 08/09/1989 | EP0327236A2 Image pickup apparatus |
| 08/08/1989 | US4855976 Information writing method for an optical disc memory system utilizing a smectic chiral liquid crystal |
| 08/08/1989 | US4855950 Optical storage apparatus including a reversible, doping modulated, multilayer, amorphous element |
| 07/26/1989 | EP0325056A2 Data storage devices |
| 06/27/1989 | US4842381 Electrochromic data recording systems |
| 06/14/1989 | CN1004526B Storing device for phase changeable material |
| 06/06/1989 | US4837745 Process for the reversible optical storage of data |
| 05/30/1989 | CA1254998A1 Information signal recording medium and reproducing apparatus therefor |
| 05/16/1989 | US4831614 Direct access storage unit using tunneling current techniques |
| 05/09/1989 | US4829507 Atomic particles deposited in pattern on adsorptive carrier |
| 05/02/1989 | US4827466 Information signal recording medium electrostatic capacitance type |
| 05/02/1989 | US4826732 Recording medium |
| 04/25/1989 | US4825304 Recording disc with sync information disposed in radial alignment |