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G11B23/0326
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PHYSICS
G11
Information storage
G11B
INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
G11B23/00
Record carriers not specific to the method of recording or reproducing Accessories
Current Industry
G11B23/0326
Assembling of containers
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Patents Grants
last 30 patents
Information
Patent Grant
Magnetic recording medium having controlled dimensional variation
Patent number
11,302,355
Issue date
Apr 12, 2022
Sony Corporation
Minoru Yamaga
G11 - INFORMATION STORAGE
Information
Patent Grant
Magnetic recording medium having a dimensional variation and cartridge
Patent number
10,978,104
Issue date
Apr 13, 2021
Sony Corporation
Minoru Yamaga
G11 - INFORMATION STORAGE
Information
Patent Grant
Base member including information mark and insulating coating layer...
Patent number
10,460,767
Issue date
Oct 29, 2019
Nidec Corporation
Tomohiro Yoneda
G11 - INFORMATION STORAGE
Information
Patent Grant
Apparatus for combining or separating disk pairs simultaneously
Patent number
7,789,615
Issue date
Sep 7, 2010
Seagate Technology LLC
Gerardo Buitron
G11 - INFORMATION STORAGE
Information
Patent Grant
Cartridge for miniature optical data storage disc
Patent number
7,603,681
Issue date
Oct 13, 2009
Vmedia Research, Inc.
Steven B. Volk
G11 - INFORMATION STORAGE
Information
Patent Grant
Apparatus for combining or separating disk pairs simultaneously
Patent number
7,367,773
Issue date
May 6, 2008
Maxtor Corporation
Gerardo Buitron
G11 - INFORMATION STORAGE
Information
Patent Grant
Method of manufacturing hard disc device with a printed wiring boar...
Patent number
7,241,359
Issue date
Jul 10, 2007
Sony Corporation
Masayuki Kumakura
G11 - INFORMATION STORAGE
Information
Patent Grant
Disc cartridge including an inner shell formed by severing a molded...
Patent number
7,127,732
Issue date
Oct 24, 2006
Sony Corporation
Yuji Iwaki
G11 - INFORMATION STORAGE
Information
Patent Grant
Disc cartridge with crank-shaped dust intrusion prohibiting unit
Patent number
7,103,900
Issue date
Sep 5, 2006
Sony Corporation
Yuji Iwaki
G11 - INFORMATION STORAGE
Information
Patent Grant
Method for producing inner shell for a disc cartridge
Patent number
7,103,898
Issue date
Sep 5, 2006
Sony Corporation
Yuji Iwaki
G11 - INFORMATION STORAGE
Information
Patent Grant
Method of processing metal plate member of disc cartridge
Patent number
7,031,112
Issue date
Apr 18, 2006
Fuji Photo Film Co., Ltd.
Harumi Aoishi
G11 - INFORMATION STORAGE
Information
Patent Grant
Disk cartridge with inner shell supported for rotation in guide gro...
Patent number
7,017,170
Issue date
Mar 21, 2006
Sony Corporation
Yuji Iwaki
G11 - INFORMATION STORAGE
Information
Patent Grant
Disc cartridge having annular shaped mating projections
Patent number
7,010,800
Issue date
Mar 7, 2006
Daiki Kobayashi
G11 - INFORMATION STORAGE
Information
Patent Grant
Disc cartridge having annular shaped mating projections
Patent number
6,964,059
Issue date
Nov 8, 2005
Sony Corporation
Daiki Kobayashi
G11 - INFORMATION STORAGE
Information
Patent Grant
Disc cartridge
Patent number
6,925,648
Issue date
Aug 2, 2005
Sony Corporation
Daiki Kobayashi
G11 - INFORMATION STORAGE
Information
Patent Grant
Disk cartridge having upper shell fitted inside lower shell to encl...
Patent number
6,922,312
Issue date
Jul 26, 2005
Fuji Photo Film Co., Ltd.
Kengo Oishi
G11 - INFORMATION STORAGE
Information
Patent Grant
Shutter for disc cartridge
Patent number
6,885,521
Issue date
Apr 26, 2005
Sony Corporation
Shuichi Kikuchi
G11 - INFORMATION STORAGE
Information
Patent Grant
Recording medium cartridge
Patent number
6,871,353
Issue date
Mar 22, 2005
Sony Corporation
Hirokazu Odagiri
G11 - INFORMATION STORAGE
Information
Patent Grant
Disk cartridge, a method of manufacturing same, and a recording/rep...
Patent number
6,839,900
Issue date
Jan 4, 2005
Sony Corporation
Manabu Obata
G11 - INFORMATION STORAGE
Information
Patent Grant
Attachment method for disc protective sheet
Patent number
6,818,089
Issue date
Nov 16, 2004
Sony Corporation
Kenichi Kano
G11 - INFORMATION STORAGE
Information
Patent Grant
Magnetic disc cartridge, method of manufacturing the same and metho...
Patent number
6,805,761
Issue date
Oct 19, 2004
Fuji Photo Film Co., Ltd.
Shinichi Kato
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Disc drive gas filling system
Patent number
6,644,362
Issue date
Nov 11, 2003
Seagate Technology LLC
Frank William Bernett
G11 - INFORMATION STORAGE
Information
Patent Grant
Attachment apparatus for disc protective sheet and attachment metho...
Patent number
6,568,452
Issue date
May 27, 2003
Sony Corporation
Kenichi Kano
G11 - INFORMATION STORAGE
Information
Patent Grant
Dynamic balance correction for a disc drive
Patent number
6,550,328
Issue date
Apr 22, 2003
JPMorgan Chase Bank
Stephen G. Horning
G11 - INFORMATION STORAGE
Information
Patent Grant
Cartridge and manufacturing method thereof
Patent number
6,542,459
Issue date
Apr 1, 2003
TDK Corporation
Yukio Miyazaki
G11 - INFORMATION STORAGE
Information
Patent Grant
Dynamic balance correction station for a disc drive
Patent number
6,484,575
Issue date
Nov 26, 2002
Seagate Technology LLC
Stephen G. Horning
G11 - INFORMATION STORAGE
Information
Patent Grant
Disc cartridge and method and apparatus for manufacture therefor
Patent number
6,481,085
Issue date
Nov 19, 2002
Sony Corporation
Shuichi Kikuchi
G11 - INFORMATION STORAGE
Information
Patent Grant
Disc tray, disc-tray accommodating apparatus and disc drive apparatus
Patent number
6,414,928
Issue date
Jul 2, 2002
Sony Corporation
Sunao Aoki
G11 - INFORMATION STORAGE
Information
Patent Grant
Disk tray, disk storing apparatus and disk drive
Patent number
6,407,982
Issue date
Jun 18, 2002
Sony Corporation
Sunao Aoki
G11 - INFORMATION STORAGE
Information
Patent Grant
Disc tray, disc-tray accommodating apparatus and disc drive apparatus
Patent number
6,345,035
Issue date
Feb 5, 2002
Sony Corporation
Sunao Aoki
G11 - INFORMATION STORAGE
Patents Applications
last 30 patents
Information
Patent Application
MAGNETIC RECORDING MEDIUM
Publication number
20210151075
Publication date
May 20, 2021
SONY CORPORATION
Minoru YAMAGA
G11 - INFORMATION STORAGE
Information
Patent Application
MAGNETIC RECORDING MEDIUM AND CARTRIDGE
Publication number
20200357434
Publication date
Nov 12, 2020
SONY CORPORATION
Minoru YAMAGA
G11 - INFORMATION STORAGE
Information
Patent Application
MAGNETIC RECORDING MEDIUM
Publication number
20200312358
Publication date
Oct 1, 2020
SONY CORPORATION
Minoru YAMAGA
G11 - INFORMATION STORAGE
Information
Patent Application
Storing and Locating a Self-Describing Storage Cartridge
Publication number
20110122527
Publication date
May 26, 2011
International Business Machines Corporation
Arnon Amir
G11 - INFORMATION STORAGE
Information
Patent Application
MEDIA DISC CARTRIDGE AND METHOD OF MANUFACTURING THE SAME
Publication number
20090044215
Publication date
Feb 12, 2009
Mark E. Heuser
G11 - INFORMATION STORAGE
Information
Patent Application
APPARATUS FOR COMBINING OR SEPARATING DISK PAIRS SIMULTANEOUSLY
Publication number
20080206024
Publication date
Aug 28, 2008
Maxtor Corporation
Gerardo Buitron
G11 - INFORMATION STORAGE
Information
Patent Application
Method of manufacturing hard disc device with a printed wiring boar...
Publication number
20060185785
Publication date
Aug 24, 2006
Sony Chemicals Corp.
Masayuki Kumakura
B32 - LAYERED PRODUCTS
Information
Patent Application
Recording medium cartridge and manufacturing method therefor
Publication number
20060119985
Publication date
Jun 8, 2006
Fuji Photo Film Co., Ltd.
Yoichi Hayashi
G11 - INFORMATION STORAGE
Information
Patent Application
Cartridge for miniature optical data storage disc
Publication number
20060048167
Publication date
Mar 2, 2006
Vmedia Research, Inc.
Steven B. Volk
G11 - INFORMATION STORAGE
Information
Patent Application
Disc cartridge
Publication number
20050162779
Publication date
Jul 28, 2005
SONY CORPORATION
Daiki Kobayashi
G11 - INFORMATION STORAGE
Information
Patent Application
Disc cartridge
Publication number
20050162780
Publication date
Jul 28, 2005
SONY CORPORATION
Daiki Kobayashi
G11 - INFORMATION STORAGE
Information
Patent Application
Disc cartridge, molding member for disc cartridge and method for pr...
Publication number
20050160447
Publication date
Jul 21, 2005
Sony Corporation
Yuji Iwaki
G11 - INFORMATION STORAGE
Information
Patent Application
Disc cartridge, molding member for disc cartridge and method for pr...
Publication number
20050149963
Publication date
Jul 7, 2005
Sony Corporation
Yuji Iwaki
G11 - INFORMATION STORAGE
Information
Patent Application
Disc cartridge, molding member for disc cartridge and method for pr...
Publication number
20050132396
Publication date
Jun 16, 2005
Sony Corporation
Yuji Iwaki
G11 - INFORMATION STORAGE
Information
Patent Application
Method of mounting two planar objects so that they are relatively r...
Publication number
20040095677
Publication date
May 20, 2004
Fuji Photo Film Co., Ltd.
Fumihito Imai
G11 - INFORMATION STORAGE
Information
Patent Application
Disc cartridge and method of producing the same
Publication number
20040080870
Publication date
Apr 29, 2004
Fuji Photo Film Co., Ltd.
Fumihito Imai
G11 - INFORMATION STORAGE
Information
Patent Application
Method of processing metal plate member of disc cartridge
Publication number
20040071077
Publication date
Apr 15, 2004
Fuji Photo Film Co., Ltd.
Harumi Aoishi
G11 - INFORMATION STORAGE
Information
Patent Application
Insulating sheet, hard disk device and manufacturing method for ins...
Publication number
20040071989
Publication date
Apr 15, 2004
Sony Chemicals Corp.
Masayuki Kumakura
B32 - LAYERED PRODUCTS
Information
Patent Application
Apparatus for combining or separating disk pairs simultaneously
Publication number
20040035737
Publication date
Feb 26, 2004
Gerardo Buitron
G11 - INFORMATION STORAGE
Information
Patent Application
Recording medium cartridge
Publication number
20040013081
Publication date
Jan 22, 2004
Hirokazu Odagiri
G11 - INFORMATION STORAGE
Information
Patent Application
Disk cartridge forming member for disk cartridge, and method of man...
Publication number
20030174640
Publication date
Sep 18, 2003
Yuji Iwaki
G11 - INFORMATION STORAGE
Information
Patent Application
Magnetic disk cartridge
Publication number
20030095359
Publication date
May 22, 2003
Fuji Photo Film Co., Ltd.
Kengo Oishi
G11 - INFORMATION STORAGE
Information
Patent Application
Disc drive gas filling system
Publication number
20030089417
Publication date
May 15, 2003
Seagate Technology LLC
Frank William Bernett
G11 - INFORMATION STORAGE
Information
Patent Application
Liner affixing method and apparatus
Publication number
20030047274
Publication date
Mar 13, 2003
Kenichi Kano
G11 - INFORMATION STORAGE
Information
Patent Application
CARTRIDGE AND MANUFACTURING METHOD THEREOF
Publication number
20020109940
Publication date
Aug 15, 2002
YUKIO MIYAZAKI
G11 - INFORMATION STORAGE
Information
Patent Application
Attachment apparatus for disc protective sheet and attachment metho...
Publication number
20020092606
Publication date
Jul 18, 2002
Kenichi Kano
G11 - INFORMATION STORAGE
Information
Patent Application
Dynamic balance correction station for a disc drive
Publication number
20020092351
Publication date
Jul 18, 2002
Seagate Technology LLC
Stephen G. Horning
G01 - MEASURING TESTING
Information
Patent Application
Disk cartridge, a method of manufacturing same, and a recording/rep...
Publication number
20020021639
Publication date
Feb 21, 2002
Manabu Obata
G11 - INFORMATION STORAGE
Information
Patent Application
Shutter for disc cartridge
Publication number
20020006107
Publication date
Jan 17, 2002
Shuichi Kikuchi
G11 - INFORMATION STORAGE
Information
Patent Application
Liner bonding process and apparatus
Publication number
20010004001
Publication date
Jun 21, 2001
Kenichi Kano
G11 - INFORMATION STORAGE