ClassID:

199079

G11B23/0308 - CPC Classification

Classification description:

Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus Intermediate mediums; Apparatus or processes specially adapted for their manufacture; Containers; Storing means both adapted to cooperate with the recording or reproducing means; Containers for flat record carriers; Details Shutters

Recent Application in this class:
#1
20190251998
2019-08-15

Cassette shutter

#2
20180240503
2018-08-23

Opening/closing mechanism for rotary cover

#3
20180240497
2018-08-23

Media playback apparatus and shutter mechanism

#4
20150155005
2015-06-04

Disc cartridge and disc device

#5
20110247025
2011-10-06

Disk case and determining method thereof

#6
20100064303
2010-03-11

Disk cartridge including an inner rotor and a shutter

#7
20100043019
2010-02-18

CHUCKING PLATE FOR DISK CARTRIDGE, METHOD FOR MANUFACTURING THE CHUCKING PLATE, AND DISK CARTRIDGE

#8
20100017813
2010-01-21

Disk device

#9
20090235294
2009-09-17

Disk cartridge

#10
20090199225
2009-08-06

Disk device

#11
20090144763
2009-06-04

Small form factor optical data storage disc and cartridge

#12
20090129248
2009-05-21

Small form factor optical disc drive for use in mobile electronic device

#13
20090125933
2009-05-14

Disk cartridge with rotatably supported disk storage portions

#14
20090013344
2009-01-08

Disc cartridge

#15
20090009909
2009-01-08

Case member and cartridge for storing an information medium

#16
20080282282
2008-11-13

Method of fabricating cartridge for miniature optical data storage disc

#17
20080282279
2008-11-13

Disc cartridge

#18
20080263577
2008-10-23

Disc cartridge

#19
20080196051
2008-08-14

Cartridge for Photosensitive Recording Medium

#20
20080178205
2008-07-24

Disk drive

#21
20080172687
2008-07-17

Disc cartridge and photon mode optical information recording/reproducing apparatus

#22
20080127239
2008-05-29

Thread motor and playback device

#23
20080098416
2008-04-24

Optical recording medium and disc cartridge

#24
20080094752
2008-04-24

Housing for information storage medium and method using same

#25
20080088970
2008-04-17

Read/write disk apparatus having a mechanism for pivoting cartridge storage portions which enclose the disk thereby allowing access to the disk

#26
20080028421
2008-01-31

Cartridge for Photosensitive Recording Medium

#27
20080028420
2008-01-31

Optical Media with Reduced Areal-Sized Optical shutters

#28
20080019046
2008-01-24

Disk Cartridge

#29
20070204284
2007-08-30

Photosensitive-recording medium cartridge, and shutter lock canceling mechanism

#30
20070174860
2007-07-26

Cartridge for a photosensitive recording medium

#31
20070174859
2007-07-26

Cartridge for an information recording medium

#32
20070174858
2007-07-26

Photosensitive recording medium cartridge

#33
20070171574
2007-07-26

Data storage diskette with recessed base drive zone and/or tapered cover label zone

#34
20070124744
2007-05-31

Shutter opening/closing apparatus and information reproducing apparatus

#35
20070109685
2007-05-17

Recording disk cartridge

#36
20070090004
2007-04-26

Case for a disk

#37
20070089119
2007-04-19

Cartridge and shutter used in the same

#38
20070079319
2007-04-05

Recording medium cartridge

#39
20070067792
2007-03-22

Recording apparatus and photosensitive recording medium cartridge for use in the same

#40
20070067785
2007-03-22

Recording and reproducing apparatus for photosensitive recording medium

#41
20070067784
2007-03-22

Recording and reproducing apparatus for photosensitive recording medium and cartridge thereof

#42
20070067781
2007-03-22

Disk drive unit having a loading mechanism

#43
20070061829
2007-03-15

Disc cartridge

#44
20070050804
2007-03-01

Photosensitive recording medium cartridge with movement of shutter limited by lid and step portion and method for producing the same

#45
20070044116
2007-02-22

System for recording/reproducing photosensitive recording medium

#46
20070033606
2007-02-08

Optical disk cartridge

#47
20070025019
2007-02-01

CARTRIDGE CASE AND DISC CARTRIDGE

#48
20070022433
2007-01-25

Disk cartridge

#49
20060294536
2006-12-28

First surface removable optical disc within a cartridge

#50
20060294535
2006-12-28

Disk cartridge

#51
20060291099
2006-12-28

Disc cartridge, and disc recording and/or reproducing device using the same

#52
20060288360
2006-12-21

Disc cartridge protecting member, and disc cartridge

#53
20060282846
2006-12-14

CARTRIDGE CASE AND INFORMATION MEDIUM

#54
20060282845
2006-12-14

Disc cartridge

#55
20060277557
2006-12-07

Disc recording/reproducing apparatus

#56
20060265724
2006-11-23

Disc cartridge

#57
20060259919
2006-11-16

Disc cartridge

#58
20060218570
2006-09-28

Disk cartridge with an inner rotor

#59
20060215322
2006-09-28

Recording disk cartridge and disk drive

#60
20060215321
2006-09-28

Recording disk cartridge

#61
20060215320
2006-09-28

Recording disk cartridge and disk drive

#62
20060215319
2006-09-28

Recording disk cartridge

#63
20060198272
2006-09-07

High speed cleanup of removable storage device

#64
20060198055
2006-09-07

Recording disk cartridge

#65
20060198053
2006-09-07

Recording disk cartridge

#66
20060198046
2006-09-07

Cartridge device with an ejection slider having a projection insertable into a positioning recess

#67
20060184959
2006-08-17

Disk cartidge, disk recording medium device and disk recording and/or reproducing apparatus technical field

#68
20060184955
2006-08-17

Disc recording and/or playback apparatus

#69
20060184954
2006-08-17

Disk cartridge, and disk recording and/or reproducing device

#70
20060179449
2006-08-10

Recording medium drive device, electronic equipment having the recording medium drive device, and recording medium cartridge

#71
20060174258
2006-08-03

Shutter member for disc cartridge, disc cartridge and disc recording/reproducing apparatus

#72
20060171074
2006-08-03

Shutter lock for use in a flexible data storage card

#73
20060168597
2006-07-27

Disk recording/reproducing apparatus with cartridge drop preventing mechanism having elastic flap portion

#74
20060168596
2006-07-27

Disk cartridge

#75
20060150205
2006-07-06

Disk cartridge, and recording and/or reproducing device

#76
20060143643
2006-06-29

Methods and systems for scaling and rotating an image in a single operation

#77
20060143642
2006-06-29

Cartridge for photosensitive recording medium

#78
20060143641
2006-06-29

Disc cartridge, and method of installing shutter to same

#79
20060130091
2006-06-15

Disc cartridge

#80
20060123442
2006-06-08

Disk cartridge

#81
20060119985
2006-06-08

Recording medium cartridge and manufacturing method therefor

#82
20060112405
2006-05-25

Disc cartridge for storage of a disc

#83
20060107280
2006-05-18

Optical recording media cartridge

#84
20060102500
2006-05-18

Disc cover

#85
20060098342
2006-05-11

Magnetic disk cartridge

#86
20060095934
2006-05-04

Information recording medium cartridge

#87
20060085811
2006-04-20

Disk cartridge

#88
20060080698
2006-04-13

Disc cartridge

#89
20060080696
2006-04-13

Disk cartridge including multiple flexible disks, plural partitioning plates, and a shutter

#90
20060075410
2006-04-06

Disk cartridge

#91
20060064713
2006-03-23

Disc cartridge, and information recording reproducing device using the disc cartridge

#92
20060053435
2006-03-09

Cartridge for an information recording medium

#93
20060050439
2006-03-09

Recording medium cartridge and method of welding upper and lower halves of recording medium cartridge

#94
20060050437
2006-03-09

Recording disk cartridge

#95
20060050435
2006-03-09

Recording disk cartridge

#96
20060048167
2006-03-02

Cartridge for miniature optical data storage disc

#97
20060044686
2006-03-02

Recording disk cartridge (having a cartridge case) for storing a plurality of flexible recording media integrally and rotatably

#98
20060044685
2006-03-02

Recording disk cartridge

#99
20060044684
2006-03-02

Recording disk cartridge

#100
20060041899
2006-02-23

Recording disk cartridge

#101
20060026624
2006-02-02

Disc cartridge

#102
20060026606
2006-02-02

Recording disk cartridge

#103
20060020954
2006-01-26

Disk drive

#104
20060010455
2006-01-12

Disk cartridge

#105
20050289564
2005-12-29

Recording or reproduction apparatus

#106
20050278730
2005-12-15

Disc cartridge

#107
20050273801
2005-12-08

Disk cartridge

#108
20050273800
2005-12-08

Cartridge for an information recording medium

#109
20050268315
2005-12-01

Disc cartridge

#110
20050257234
2005-11-17

Disc cartridge having a shutter that includes a convex portion protruding into a center hole of the disc

#111
20050257233
2005-11-17

Disc cartridge

#112
20050251819
2005-11-10

Disk cartridge with shutter locking member

#113
20050251818
2005-11-10

Disc cartridge having disc access opening

#114
20050251817
2005-11-10

Disk recording and/or reproduction apparatus

#115
20050251816
2005-11-10

Disk recording and/or reproducing apparatus having eject lever contact portion movable from an insertion operation level to a different level at the ejecting operation

#116
20050248879
2005-11-10

Chassis and cartridge holder with ejection mechanism for ejecting a cartridge from a disk apparatus

#117
20050240948
2005-10-27

Disk drive

#118
20050229194
2005-10-13

Disk-drive device

#119
20050226137
2005-10-13

Optical disc and disc cartridge containing the same

#120
20050216930
2005-09-29

Disc cartridge having disc taking-out history detecting portion

#121
20050216929
2005-09-29

Disc cartridge

#122
20050210497
2005-09-22

Disk cartridge

#123
20050210496
2005-09-22

Disc cartridge

#124
20050210491
2005-09-22

Disc cartridge of reduced size

#125
20050207063
2005-09-22

Disk cartridge

#126
20050201259
2005-09-15

Disk cartridge

#127
20050193403
2005-09-01

Disc type recording and/or reproducing apparatus

#128
20050183108
2005-08-18

Disc cartridge

#129
20050177839
2005-08-11

Disk drive with disk cartridge

#130
20050174683
2005-08-11

Recording and/or reproducing apparatus and recording medium cartridge holder

#131
20050172307
2005-08-04

Magneto optical disc drive having insertion restricting and locking portions

#132
20050162780
2005-07-28

Disc cartridge having annular shaped mating projections

#133
20050162779
2005-07-28

Disc cartridge having annular shaped mating projections

#134
20050160447
2005-07-21

Method for producing inner shell for a disc cartridge

#135
20050160446
2005-07-21

Disc cartridge

#136
20050160445
2005-07-21

Disc cartridge

#137
20050160436
2005-07-21

Disk drive with disk cartridge mounted therein

#138
20050149963
2005-07-07

Disc cartridge with crank-shaped dust intrusion prohibiting unit

#139
20050135009
2005-06-23

Removable cartridge recording device incorporating antiferromagnetically coupled rigid magnetic media

#140
20050132396
2005-06-16

Disc cartridge including an inner shell formed by severing a molded portion and a flanged thin-walled section

#141
20050120365
2005-06-02

Disc cartridge

#142
20050103914
2005-05-19

Housing for information storage medium and method using same

#143
20050097592
2005-05-05

Disc cartridge

#144
20050097591
2005-05-05

Disk cartridge

#145
20050097590
2005-05-05

Disc cartridge

#146
20050091677
2005-04-28

Disk cartridge

#147
20050081235
2005-04-14

System and method for accessing media in a data storage system

#148
20050081234
2005-04-14

Disc cartridge

#149
20050081233
2005-04-14

Disc cartridge

#150
20050076356
2005-04-07

Disc cartridge

#151
20050076355
2005-04-07

Disc cartridge

#152
20050060737
2005-03-17

Optical disc cartridge and apparatus having a disc fixing/releasing mechanism for recording or reproducing data

#153
20050060736
2005-03-17

Optical disc cartridge casing providing for easy disc insertion/removal

#154
20050050573
2005-03-03

Disc cartridge

#155
20050034146
2005-02-10

Disc cartridge

#156
20050028187
2005-02-03

Disk cartridge

#157
20050028186
2005-02-03

Cartridge shutter mechanism

#158
20050028185
2005-02-03

Data storage cartridge having a reduced thickness segment

#159
20050018350
2005-01-27

Disk cartridge

#160
20050018333
2005-01-27

Disc cartridge having deeper concave portion continuous with shutter opener/closer groove