Patents-Review.com
ClassID:

198177 ⎘

G11B7/243 - CPC Classification

Classification description:

Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation , reproducing using an optical beam at lower power ; Record carriers therefor; Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of recording layers comprising inorganic materials only, e.g. ablative layers

Sub-classes:
Recent Application in this class:
#1
20260148751
2026-05-28

Compact Writing and Reading Head for Hyper Speed Data Recording on Ceramic Material

 #2
20240347075
2024-10-17

STORAGE MEDIUMS AND METHODS OF MAKING THE SAME

 #3
20240071418
2024-02-29

Data Recording on Ceramic Material

 #4
20240062781
2024-02-22

Optical recording medium, manufacturing method thereof, recording material for optical recording medium, and sputtering target for optical recording medium

 #5
20230282234
2023-09-07

Optical storage medium, method for preparing optical storage medium, and system

 #6
20230022788
2023-01-26

Data recording on ceramic material

 #7
20230018411
2023-01-19

Optical recording medium

 #8
20210269910
2021-09-02

Mn—Ta—W—Cu—O-based sputtering target, and production method therefor

 #9
20210035606
2021-02-04

Recording layer for optical data recording medium, optical data recording medium, and sputtering target

 #10
20180286455
2018-10-04

Media, systems and methods for optical data storage

 #11
20180226097
2018-08-09

Optical information recording medium having first and second pit row of identical reflectance

 #12
20180197572
2018-07-12

Optical recording medium having a plurality of recording layers capable of suppressing off-track

 #13
20180186699
2018-07-05

Mn—Zn—W—O sputtering target and production method therefor

 #14
20180047423
2018-02-15

Optical recording medium

 #15
20180019109
2018-01-18

Mn—Zn—O sputtering target and production method therefor

 #16
20170365289
2017-12-21

Optical information recording medium having first and second pit rows of identical reflectance

 #17
20170323660
2017-11-09

Information recording medium and method for manufacturing information recording medium

 #18
20170221518
2017-08-03

Optical information recording medium and reproduction method

 #19
20170011767
2017-01-12

Optical recording medium having a plurality of recording layers capable of suppressing off-track

 #20
20160336036
2016-11-17

Optical device

 #21
20160293201
2016-10-06

Recording layer for optical recording medium and optical recording medium

 #22
20150132606
2015-05-14

Recording layer, information recording medium, and target

 #23
20150024167
2015-01-22

Metal alloys for the reflective or the semi-reflective layer of an optical storage medium

 #24
20140133222
2014-05-15

Phase change memory devices and methods comprising gallium, lanthanide and chalcogenide compounds

 #25
20140127467
2014-05-08

Metal alloys for the reflective or the semi-reflective layer of an optical storage medium

 #26
20140093672
2014-04-03

Recording film for optical information recording medium, optical information recording medium, and sputtering target used to form said recording film

 #27
20140056117
2014-02-27

System and method for using stainless steel as a data archiving medium

 #28
20140030531
2014-01-30

Minute structure and information recording medium

 #29
20140011039
2014-01-09

Optical recording medium and manufacturing method of optical recording medium

 #30
20130337217
2013-12-19

Information recording medium and manufacturing method of same

 #31
20130095348
2013-04-18

Recording layer for optical information recording medium and optical information recording medium

 #32
20130052389
2013-02-28

Optical recording medium

 #33
20120256104
2012-10-11

Phase change device having phase change recording film, and phase change switching method for phase change recording film

 #34
20120251786
2012-10-04

Metal alloys for the reflective or the semi-reflective layer of an optical storage medium

 #35
20120251761
2012-10-04

RECORDABLE OPTICAL RECORDING MEDIUM

 #36
20120015133
2012-01-19

Optical recording medium

 #37
20110300324
2011-12-08

Optical recording medium and method for manufacturing the same

 #38
20110293964
2011-12-01

Optical recording medium and manufacturing method thereof

 #39
20110287282
2011-11-24

Fine structural body, method for manufacturing fine structural body, magnetic memory, charge storage memory and optical information recording medium

 #40
20110242957
2011-10-06

OPTICAL INFORMATION RECORDING MEDIUM, RECORDING METHOD, REPRODUCTION METHOD, AND RECORDING/REPRODUCTION DEVICE

 #41
20110149705
2011-06-23

Data storage in optical discs

 #42
20110143075
2011-06-16

Sputtering target and manufacturing method therefor, and recordable optical recording medium

 #43
20110103211
2011-05-05

OPTICAL RECORDING MEDIUM, METHOD OF MANUFACTURING OPTICAL RECORDING MEDIUM, RECORDING METHOD AND REPRODUCING METHOD

 #44
20110069602
2011-03-24

PRODUCTION METHOD FOR AN OPTICAL RECORDING MEDIUM, AND OPTICAL RECORDING MEDIUM

 #45
20110044157
2011-02-24

Optical recording medium

 #46
20110044148
2011-02-24

Optical data recording medium and method for reproducing recorded data

 #47
20110020582
2011-01-27

Information recording medium and method for producing the same

 #48
20100329106
2010-12-30

Optical data recording medium and method for reproducing recorded data

 #49
20100310895
2010-12-09

Polycrystalline aluminum thin film and optical recording medium

 #50
20100285263
2010-11-11

Information recording medium and method for manufacturing thereof

 #51
20100278032
2010-11-04

Optical information recording medium and recording/reproducing method therefor

 #52
20100266804
2010-10-21

Recordable optical storage medium comprising a semiconductor layer, and respective manufacturing method

 #53
20100260035
2010-10-14

Information recording medium and manufacturing method thereof

 #54
20100260032
2010-10-14

Recording/reproduction device, recording/reproduction method, and information recording medium

 #55
20100254250
2010-10-07

Optical information recording medium, reproducing device for optical information recording medium, control method and control program for the reproducing device, and medium with the control program recorded therein

 #56
20100254247
2010-10-07

Optical data recording medium and method for reproducing recorded data

 #57
20100246373
2010-09-30

Optical information recording medium, reproducing device for optical information recording medium, control method and control program for the reproducing device, and medium with the control program recorded therein

 #58
20100246362
2010-09-30

Optical information recording medium, reproducing device for optical information recording medium, control method and control program for the reproducing device, and medium with the control program recorded therein

 #59
20100246353
2010-09-30

Optical information recording medium, reproducing device for optical information recording medium, control method and control program for the reproducing device, and medium with the control program recorded therein

 #60
20100246352
2010-09-30

Optical information recording medium, reproducing device for optical information recording medium, control method and control program for the reproducing device, and medium with the control program recorded therein

 #61
20100221480
2010-09-02

Optical recording medium

 #62
20100220567
2010-09-02

Optical Information Recording Medium, Reproducing Device for Optical Information Recording Medium, Control Method and Control Program for the Reproducing Device, and Medium with the Control Program Recorded Therein

 #63
20100151178
2010-06-17

Information recording medium and its production process

 #64
20100110862
2010-05-06

Optical information storage medium and optical information storage medium reproducing apparatus

 #65
20100110860
2010-05-06

DATA STORAGE MEDIA CONTAINING MAGNESIUM METAL LAYER

 #66
20100103807
2010-04-29

Optical data recording medium and method for reproducing recorded data

 #67
20100098897
2010-04-22

High density information storage medium having plasmonic nano device

 #68
20100092717
2010-04-15

OPTICAL RECORDING MEDIUM BASED ON A TELLURIUM AND ZINC ALLOY

 #69
20100074084
2010-03-25

Optical recording medium and method for reproducing the same

 #70
20100067361
2010-03-18

Recording medium

 #71
20100061218
2010-03-11

Optical recording medium and recording and reproducing method using the same

 #72
20100047504
2010-02-25

Information recording medium, its manufacturing method, and sputtering target

 #73
20100039922
2010-02-18

Metal alloys for the reflective or the semi-reflective layer of an optical storage medium

 #74
20100006815
2010-01-14

PHASE CHANGE MEMORY AND RECORDING MATERIAL FOR PHASE CHANGE MEMORY

 #75
20100003446
2010-01-07

Optical recording medium, and sputtering target and method for producing the same

 #76
20090310446
2009-12-17

Signal detecting device and signal detecting method

 #77
20090272947
2009-11-05

Polycrystalline aluminum thin film and optical recording medium

 #78
20090269539
2009-10-29

Optical information recording medium and method for manufacturing the same

 #79
20090263613
2009-10-22

Optical information recording medium and method for manufacturing the same

 #80
20090253050
2009-10-08

Holographic storage media

 #81
20090246558
2009-10-01

Information recording medium and method for manufacturing the same

 #82
20090181205
2009-07-16

Optical data storage medium comprising a semi-reflective tin and tellurium based alloy layer

 #83
20090148649
2009-06-11

Phase change magnetic material

 #84
20090130365
2009-05-21

Information recording medium and method for producing the same

 #85
20090129255
2009-05-21

Systems and methods for forming a master disk utilizing variation in an applied signal power for forming uniform pits

 #86
20090129252
2009-05-21

Record medium, its manufacturing method, mother disc for record medium, and its manufacturing method

 #87
20090097387
2009-04-16

Write-once type optical recording medium and fabrication method thereof

 #88
20090086608
2009-04-02

Information recording medium and method for manufacturing same

 #89
20090073845
2009-03-19

OPTICAL RECORDING MEDIUM

 #90
20090059758
2009-03-05

OPTICAL INFORMATION RECORDING MEDIUM AND METHOD FOR MANUFACTURING THE SAME

 #91
20090046566
2009-02-19

RECORDING LAYER FOR OPTICAL INFORMATION RECORDING MEDIUM, OPTICAL INFORMATION RECORDING MEDIUM, AND SPUTTERING TARGET FOR OPTICAL INFORMATION RECORDING MEDIUM

 #92
20090042046
2009-02-12

Information recording medium, method and apparatus for manufacturing the same

 #93
20090029091
2009-01-29

Optical recording medium

 #94
20090016205
2009-01-15

Optical recording medium and method for reproducing information from optical recording medium

 #95
20090011169
2009-01-08

Write-once-read-many optical recording medium

 #96
20090008452
2009-01-08

PRODUCT PACKAGING INCLUDING DIGITAL DATA

 #97
20090003174
2009-01-01

Information recording medium and method of manufacturing the same

 #98
20080316907
2008-12-25

Recording medium, its manufacturing method, mother disc for recording medium, and its manufacturing method

 #99
20080310294
2008-12-18

High density optical disc having small track pitch

 #100
20080305293
2008-12-11

Two-layered optical recording medium

 #101
20080267048
2008-10-30

Irreversible optical recording medium by formation of bubbles having a height limited by the gas source generating them

 #102
20080260983
2008-10-23

Irreversible Optical Recording Medium Comprising A Track with Low Raised Zones And Method For Using Same

 #103
20080253272
2008-10-16

REWRITABLE OPTICAL DATA STORAGE MEDIUM AND USE OF SUCH A MEDIUM

 #104
20080247295
2008-10-09

First-side dual-layer optical data storage disk and method of manufacturing the same

 #105
20080233329
2008-09-25

Minute structure and information recording medium

 #106
20080198739
2008-08-21

Optical recording medium

 #107
20080182058
2008-07-31

Metal alloys for the reflective or the semi-reflective layer of an optical storage medium

 #108
20080150176
2008-06-26

DUAL-LAYER RECORDABLE OPTICAL DISC AND MANUFACTURING METHOD THEREOF

 #109
20080145587
2008-06-19

OPTICAL RECORDING MEDIUM

 #110
20080130476
2008-06-05

Optical data recording medium and method for reproducing recorded data

 #111
20080084800
2008-04-10

Power determining method, single-sided multilayer optical disk, recording method, computer program product, computer-readable medium, and optical disk apparatus

 #112
20080066090
2008-03-13

Storage Media Access Control Method and System

 #113
20080057256
2008-03-06

Micro-Resonant Structure for Optical Recording

 #114
20080056088
2008-03-06

Multiple Recording Structures for Optical Recording

 #115
20080055970
2008-03-06

Medium for use in data storage, thermal energy storage and other applications, with functional layer made of different materials

 #116
20080021128
2008-01-24

Radiation-curable acrylate composition

 #117
20080011853
2008-01-17

Product Packaging Including Digital Data

 #118
20070283378
2007-12-06

Optical recording medium, and method for initializing the optical recording medium

 #119
20070237064
2007-10-11

Dual-layer recordable optical recording medium

 #120
20070237062
2007-10-11

Phase-change type optical recording medium and reproduction method and apparatus for such a recording medium

 #121
20070237060
2007-10-11

Rewritable optical recording medium and optical recording method

 #122
20070231529
2007-10-04

Optical information recording medium suppressing sulfuration of silver

 #123
20070230321
2007-10-04

Optical disk and optical disk device

 #124
20070218239
2007-09-20

Sputtering target and manufacturing method therefor, and recordable optical recording medium

 #125
20070214467
2007-09-13

Optical Information Recording Carrier

 #126
20070202441
2007-08-30

Optical storage medium using nanoparticles

 #127
20070196617
2007-08-23

High density optical recording media and a method for preparing the same

 #128
20070190460
2007-08-16

Optical recording/reproducing method

 #129
20070181867
2007-08-09

Phase change memory devices and methods comprising gallium, lanthanide and chalcogenide compounds

 #130
20070177477
2007-08-02

Rewritable optical recording medium, recording method on the same, and optical disc recording/retrieving apparatus

 #131
20070177476
2007-08-02

Optical information recording and reproducing apparatus

 #132
20070159945
2007-07-12

Rewritable optical recording medium and optical recording method

 #133
20070154673
2007-07-05

Information recording medium and method for manufacturing the same

 #134
20070141294
2007-06-21

Optical recording medium

 #135
20070128402
2007-06-07

Information recording medium

 #136
20070127342
2007-06-07

Rewritable optical recording medium, recording method on the same, and optical disc recording/retrieving apparatus

 #137
20070122583
2007-05-31

Optical recording disc and method for manufacturing optical recording disc

 #138
20070104918
2007-05-10

Metal alloys for the reflective or the semi-reflective layer of an optical storage medium

 #139
20070092683
2007-04-26

Micro-resonant structure for optical recording

 #140
20070091757
2007-04-26

Multiple recording structures for optical recording

 #141
20070077521
2007-04-05

Optical information recording medium and method for manufacturing the same

 #142
20070071951
2007-03-29

Authenticatable plastic material, articles, and methods for their fabrication

 #143
20070065623
2007-03-22

Laser-imageable coating based on exothermic decomposition

 #144
20070064585
2007-03-22

Optical recording medium

 #145
20070062808
2007-03-22

Sputtering target for phase-change memory, film for phase change memory formed by using the target, and method for producing the target

 #146
20070058518
2007-03-15

Imformation recording medium and method for manufacturing the same

 #147
20070048488
2007-03-01

RECORDING LAYER AND SPUTTERING TARGET FOR OPTICAL INFORMATION RECORDING MEDIA, AS WELL AS OPTICAL INFORMATION RECORDING MEDIA

 #148
20070041309
2007-02-22

Rewritable optical data storage medium and use of such a medium

 #149
20070041301
2007-02-22

Optical information recording medium

 #150
20070037093
2007-02-15

Information-recording medium

 #151
20070036933
2007-02-15

Method for making an optical disc having a track pitch smaller than a recording beam diameter

 #152
20070031632
2007-02-08

Optical recording medium

 #153
20070030776
2007-02-08

Super-resolution information recording medium, recording/reproducing apparatus, and recording/reproducing method

 #154
20070025192
2007-02-01

Optical recording medium

 #155
20070014225
2007-01-18

Optical recording medium

 #156
20070009701
2007-01-11

Optical recording medium

 #157
20070009700
2007-01-11

Optical recording medium

 #158
20070003872
2007-01-04

Super resolution recording medium

 #159
20070003732
2007-01-04

Phase change memory for archival data storage

 #160
20070003731
2007-01-04

Gold-semiconductor phase change memory for archival data storage

 #161
20070001011
2007-01-04

Product packaging including digital data

 #162
20060291370
2006-12-28

Optical recording medium, and information recording/playback apparatus and method using the medium

 #163
20060289850
2006-12-28

Phase change memory and phase change recording medium

 #164
20060280896
2006-12-14

Optical recording medium and process for producing the same, data recording method and data reproducing method for optical recording medium

 #165
20060280895
2006-12-14

Optical recording medium, method for producing the same, and data recording method and data reproducing method for optical recording medium

 #166
20060280043
2006-12-14

Optical data storage and retrieval systems utilizing dual energy sources

 #167
20060269719
2006-11-30

Phase-change optical recording medium

 #168
20060269717
2006-11-30

Optical recording medium and process for producing the same, sputtering target, using process of optical recording medium, and optical recording apparatus

 #169
20060262706
2006-11-23

Optical storage medium

 #170
20060256706
2006-11-16

Phase-change optical recording medium and recording method and apparatus for the same

 #171
20060256702
2006-11-16

PHASE-CHANGE TYPE OPTICAL INFORMATION RECORDING MEDIUM

 #172
20060256695
2006-11-16

Optical recording medium as well as optical recording and reproduction method

 #173
20060246270
2006-11-02

Optical recording medium

 #174
20060246251
2006-11-02

Optical recording medium

 #175
20060246249
2006-11-02

Write once optical recording medium

 #176
20060245338
2006-11-02

Optical recording disc

 #177
20060245333
2006-11-02

Optical data storage and systems utilizing plasmon lenses

 #178
20060234005
2006-10-19

Phase-change optical recording medium

 #179
20060234004
2006-10-19

Phase-change optical recording medium

 #180
20060233998
2006-10-19

Optical recording medium, method for manufacturing the same, sputtering target, method for using optical recording medium, and optical recording apparatus

 #181
20060233095
2006-10-19

Dual-layer phase-change information recording medium and recording method thereof

 #182
20060228649
2006-10-12

Optical recording medium

 #183
20060228531
2006-10-12

Dual-layer phase-change information recording medium and recording and reading method using the same

 #184
20060227695
2006-10-12

Recording media

 #185
20060222810
2006-10-05

Write-onece-read-many optical recording medium, sputtering target and the production method thereof

 #186
20060204708
2006-09-14

Metal alloys for the reflective or the semi-reflective layer of an optical storage medium

 #187
20060203696
2006-09-14

Optical information recording medium including super resolution reproducing film, method for reproducing optical information recording medium, and optical information processing apparatus using optical information recording medium

 #188
20060193231
2006-08-31

Optical multilayer disk, multiwavelength light source, and optical system using them

 #189
20060192017
2006-08-31

Optical information storage medium and optical information storage medium reproducing apparatus

 #190
20060188686
2006-08-24

Optical recording medium, recording material, method of producing optical recording medium and optical recording, reading and rewriting method

 #191
20060188685
2006-08-24

Metal alloys for the reflective or the semi-reflective layer of an optical storage medium

 #192
20060188683
2006-08-24

Optical recording disc

 #193
20060187789
2006-08-24

Optical recording method of a phase-change optical recording medium having improved recording characteristics and uniformity and optical recording medium and optical recorder used by the method

 #194
20060183052
2006-08-17

Optical recording medium

 #195
20060182924
2006-08-17

Optical data recording medium provided with at least one photosensitive layer and one deformable layer

 #196
20060182010
2006-08-17

Optical information recording medium and optical information recording/reproducing system

 #197
20060177769
2006-08-10

Information recording medium and its manufacturing method

 #198
20060177768
2006-08-10

Recording film for use in optical information recording medium, optical information recording medium, and sputtering target

 #199
20060172108
2006-08-03

Metal alloys for the reflective or the semi-reflective layer of an optical storage medium

 #200
20060172107
2006-08-03

Metal alloys for the reflective or semi-reflective layer of an optical storage medium

 #201
20060165946
2006-07-27

Optical storage medium

 #202
20060165945
2006-07-27

Optical recording medium

 #203
20060165944
2006-07-27

Optical recording medium

 #204
20060153053
2006-07-13

Phase-change optical recording medium and recording and reproducing method thereof

 #205
20060153051
2006-07-13

Optical recording medium, optical recording/reproducing apparatus, optical, recording apparatus and optical reproducing apparatus, data recording/reproducing method for optical recording medium, and data recording method and data reproducing method

 #206
20060153050
2006-07-13

Multi stack optical data storage medium and use of such medium

 #207
20060146687
2006-07-06

Phase-change optical recording media

 #208
20060141202
2006-06-29

Information recording medium and manufacturing method thereof

 #209
20060140075
2006-06-29

Optical information recording medium manfacturing method therefor, manufacturing apparatus therefor, and optical information recording and reproducing apparatus

 #210
20060136957
2006-06-22

Optical information recording medium

 #211
20060136956
2006-06-22

Inorganic optical recording medium comprising a heat dissipation layer

 #212
20060133258
2006-06-22

Optical recording medium having relation between reflection layer and pit length

 #213
20060133256
2006-06-22

Optical disk and its manufacturing method

 #214
20060126486
2006-06-15

Optical information recording medium

 #215
20060120262
2006-06-08

Recording medium

 #216
20060120260
2006-06-08

Optical disc

 #217
20060120253
2006-06-08

Write-once optical recording mediums

 #218
20060114805
2006-06-01

Optical recording medium and a method for testing the same

 #219
20060114801
2006-06-01

Storage medium

 #220
20060110570
2006-05-25

Dual-layer recordable optical disc and manufacturing method thereof

 #221
20060110567
2006-05-25

Optical recording materials and recording mediums using the same

 #222
20060109577
2006-05-25

Rewritable optical record carrier

 #223
20060104189
2006-05-18

Rewritable optical record carrier

 #224
20060099377
2006-05-11

Storage medium for data

 #225
20060098563
2006-05-11

Information recording medium

 #226
20060098562
2006-05-11

Optical recording medium having multiple layers of different thermal conductivities

 #227
20060093778
2006-05-04

Optical information recording medium

 #228
20060092819
2006-05-04

RITE-ONCE HIGH DENSITY OPTICAL INFORMATION RECORDING MEDIUM

 #229
20060088684
2006-04-27

Optical recording medium

 #230
20060087955
2006-04-27

Dual stack optical data storage medium and use of such medium

 #231
20060078825
2006-04-13

Optical recording medium and method for recording data in the same

 #232
20060078708
2006-04-13

Optical recording medium

 #233
20060078706
2006-04-13

Optical recording medium and method for manufacturing the same

 #234
20060077884
2006-04-13

Phase-change information recording medium, manufacturing method for the same, sputtering target, method for using the phase-change information recording medium and optical recording apparatus

 #235
20060077878
2006-04-13

Phase-change optical recording media and optical recording-reproducing apparatus

 #236
20060077869
2006-04-13

Optical recording media

 #237
20060075419
2006-04-06

Information recording medium

 #238
20060075418
2006-04-06

Optical information record medium

 #239
20060072442
2006-04-06

Phase change materials for storage media

 #240
20060072439
2006-04-06

Optical information recording medium and method for manufacturing the same

 #241
20060072437
2006-04-06

Information recording process for producing the same and optical information recording and reproducing device

 #242
20060072435
2006-04-06

Optical recording medium and its manufacturing method

 #243
20060068152
2006-03-30

Optical recording medium

 #244
20060067203
2006-03-30

Optical recording medium and method of manufacturing thereof, and recording and reproducing method

 #245
20060067186
2006-03-30

Information recording and/or reproducing apparatus, information recording and/or reproducing method, and phase-change recording medium for use in the apparatus and the methods

 #246
20060062128
2006-03-23

Optical record carrier for use with uv laser beam

 #247
20060062110
2006-03-23

Data recording and readingout system

 #248
20060056277
2006-03-16

Optical recording medium base on a tellurium and zinc alloy

 #249
20060046015
2006-03-02

Optical recording medium and cover sheet for optical recording media

 #250
20060046013
2006-03-02

Super-resolution information storage medium and method of and apparatus for recording/reproducing data to/from the same

 #251
20060044991
2006-03-02

Information recording medium and method for manufacturing the same

 #252
20060040088
2006-02-23

Information reproduction method and information recording medium

 #253
20060028971
2006-02-09

Optical recording medium

 #254
20060018241
2006-01-26

Optical recording medium

 #255
20060013987
2006-01-19

Optical recording medium

 #256
20060013114
2006-01-19

Optical recording medium, optical recording method, and optical recording apparatus

 #257
20060013111
2006-01-19

Method for recording data in optical recording medium, apparatus for recording data in optical recording medium and optical recording medium

 #258
20060013098
2006-01-19

Optical recording method and optical recording medium

 #259
20060003136
2006-01-05

Write-once-read-many optical recording media and process for recording and reproducing information on the media

 #260
20050287331
2005-12-29

Optical disc

 #261
20050276946
2005-12-15

Write once optical recording medium

 #262
20050270961
2005-12-08

Optical recording medium

 #263
20050270959
2005-12-08

Recording method for optical recording medium, and optical recording apparatus

 #264
20050266201
2005-12-01

Optical recording medium

 #265
20050265215
2005-12-01

Phase-change recording material used for information recording medium and information recording medium employing it

 #266
20050265133
2005-12-01

Information recording method and optical recording medium therefor

 #267
20050259564
2005-11-24

Super resolution optical disc

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20050259563
2005-11-24

Multi-layer super resolution optical disc

 #269
20050255282
2005-11-17

Optical recording medium

 #270
20050254408
2005-11-17

Information storage medium having super resolution structure and apparatus for recording to and/or reproducing from the same

 #271
20050254407
2005-11-17

Information storage medium and apparatus for recording/reproducing information thereon

 #272
20050253210
2005-11-17

Optical information recording medium and production method therefor

 #273
20050249065
2005-11-10

Recording medium having high melting point recording layer, information recording method thereof, and information reproducing apparatus and method therefor

 #274
20050248881
2005-11-10

Methods for producing optical recording medium and optical recording medium

 #275
20050244754
2005-11-03

Rewritable optical data storage medium and use of such a medium

 #276
20050244753
2005-11-03

Optical recording medium

 #277
20050244604
2005-11-03

Optical recording medium and optical recording process using the same

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20050243706
2005-11-03

Rewritable optical data storage medium and use of such a medium

 #279
20050243676
2005-11-03

Laser beam power modulation pattern decision method, device for recording data onto optical recording medium, and optical recording medium

 #280
20050237909
2005-10-27

Rewritable optical medium, apparatus for reading and/or for writing it and process for manufacturing a rewritable disc.

 #281
20050237894
2005-10-27

Optical recording medium and method of recording and reproducing of optical recording medium

 #282
20050233247
2005-10-20

Information recording medium and process for producing the same

 #283
20050227176
2005-10-13

Rewritable optical storage medium and use of such medium

 #284
20050227035
2005-10-13

Information recording medium

 #285
20050227033
2005-10-13

Process for manufacturing a recordable optical disk, optical disk and rewritable layer obtained by the process

 #286
20050219994
2005-10-06

Optical recording medium

 #287
20050219983
2005-10-06

Phase change optical information recording medium, information recording method and apparatus therefor, and information erasing method therefor

 #288
20050213487
2005-09-29

Optical information recording medium, manufacturing method of the same and optical information recording and reproducing apparatus

 #289
20050213485
2005-09-29

Optical information storage medium and method for manufacturing the same

 #290
20050208257
2005-09-22

Optical data storage medium with super resolution layer

 #291
20050207331
2005-09-22

Multilayer phase-change information recording medium, and method for recording and reproducing using the same

 #292
20050207329
2005-09-22

Optical recording medium

 #293
20050207328
2005-09-22

Optical recording medium, optical information processor, and optical recording/reproducing method

 #294
20050207327
2005-09-22

Recording method using reaction and diffusion, recording medium recorded on using the recording method, and recording/reproducing apparatus for the recording medium

 #295
20050207322
2005-09-22

Phase change optical disk

 #296
20050207310
2005-09-22

Recording and retrieving method on rewritable optical recording medium

 #297
20050202204
2005-09-15

Information recording medium and method for manufacturing the same

 #298
20050202200
2005-09-15

Phase-change recording material and information recording medium

 #299
20050196575
2005-09-08

Optical information recording medium and method of manufacturing the same

 #300
20050181307
2005-08-18

Photochemical hole burning media