flexible discs

Industry

CPC
G11B5/825

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Parent Industries

GPHYSICS G11Information storage G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER G11B5/00Recording by magnetisation or demagnetisation of a record carrier Reproducing by magnetic means Record carriers therefor

Current Industry

G11B5/825flexible discs

Industries

Patents Grantslast 30 patents

Information Patent Grant
Magnetic data storage using induced strain of a magnetostrictive ma...
- Patent number 9,489,973
- Issue date Nov 8, 2016
- Oregon State University
- Pallavi Dhagat-Jander
- G11 - INFORMATION STORAGE
Information Patent Grant
High capacity disk drive using thin foil disks at elevated rotation...
- Patent number 8,111,481
- Issue date Feb 7, 2012
- Antek Peripherals, Inc.
- Anil Nigam
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic pattern transfer method
- Patent number 7,362,524
- Issue date Apr 22, 2008
- Fujitsu Limited
- Yutaka Nakamura
- G11 - INFORMATION STORAGE
Information Patent Grant
Disk-shaped magnetic recording medium
- Patent number 6,863,948
- Issue date Mar 8, 2005
- Fuji Photo Film Co., Ltd.
- Yasushi Endo
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic information recording medium having regions magnetized in...
- Patent number 6,829,201
- Issue date Dec 7, 2004
- Fuji Photo Film Co., Ltd.
- Masakazu Nishikawa
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic recording medium
- Patent number 6,777,073
- Issue date Aug 17, 2004
- Fuji Photo Film Co., Ltd.
- Junichi Nakamikawa
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic recording medium with a specific relative speed to a magne...
- Patent number 6,673,477
- Issue date Jan 6, 2004
- Fuji Photo Film Co., Ltd.
- Nobuo Yamazaki
- G11 - INFORMATION STORAGE
Information Patent Grant
Method of making high density recording medium having a non-magneti...
- Patent number 6,433,964
- Issue date Aug 13, 2002
- Hao-jan Chang
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic recording medium and method for manufacturing the same
- Patent number 6,162,528
- Issue date Dec 19, 2000
- Verbatim Corporation
- Makoto Ochi
- G11 - INFORMATION STORAGE
Information Patent Grant
High density recording medium having a non-magnetic, metallic layer...
- Patent number 6,144,525
- Issue date Nov 7, 2000
- Hao-jan Chang
- G11 - INFORMATION STORAGE
Information Patent Grant
Disk drive with passive multiple fly height slider and cooperative...
- Patent number 6,075,683
- Issue date Jun 13, 2000
- International Business Machines Corporation
- Richard Fred Harwood
- G11 - INFORMATION STORAGE
Information Patent Grant
Personal computer data storage card and adapter and method for tran...
- Patent number 6,011,677
- Issue date Jan 4, 2000
- David H. Rose
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Magnetic recording medium formed in a plurality of tracks and magne...
- Patent number 5,966,259
- Issue date Oct 12, 1999
- Alps Electric Co., Ltd.
- Tetsuya Mitsuishi
- G11 - INFORMATION STORAGE
Information Patent Grant
Personal computer data storage card and method for transferring inf...
- Patent number 5,844,757
- Issue date Dec 1, 1998
- David H. Rose
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Magnetic recording medium
- Patent number 5,789,062
- Issue date Aug 4, 1998
- Hitachi Maxell, Ltd.
- Nobuhiro Umebayashi
- G11 - INFORMATION STORAGE
Information Patent Grant
Scrambler of information stored on magnetic memory media
- Patent number 5,666,413
- Issue date Sep 9, 1997
- Christopher J. Kempf
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic recording medium and recording/reproducing method therefor...
- Patent number 5,619,480
- Issue date Apr 8, 1997
- Mitsubishi Chemical Corporation
- Yuzo Seo
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic recording medium and recording/reproducing method
- Patent number 5,604,013
- Issue date Feb 18, 1997
- Mitsubishi Chemical Corporation
- Yushi Yamaguchi
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic disk cartridge
- Patent number 5,574,607
- Issue date Nov 12, 1996
- Kao Corporation
- Keizo Takahashi
- G11 - INFORMATION STORAGE
Information Patent Grant
Method for producing a magnetic disk
- Patent number 5,547,704
- Issue date Aug 20, 1996
- Fuji Photo Film Co., Ltd.
- Yasuo Nagashima
- G11 - INFORMATION STORAGE
Information Patent Grant
Biaxially oriented film of polyethylene-2,6-naphtalenedicarboxylate...
- Patent number 5,534,323
- Issue date Jul 9, 1996
- Teijin Limited
- Takao Chuujou
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Magnetic recording medium
- Patent number 5,430,594
- Issue date Jul 4, 1995
- Hitachi Maxell, Ltd.
- Nobuhiro Umebayashi
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic recording disc comprising magnetic powder and a binder in...
- Patent number 5,370,917
- Issue date Dec 6, 1994
- Fuji Photo Film Co., Ltd.
- Kazuhiro Niitsuma
- G11 - INFORMATION STORAGE
Information Patent Grant
Disk drive for communicating with removable media that include medi...
- Patent number 5,363,255
- Issue date Nov 8, 1994
- Insite Peripherals, Inc.
- Michael L. Ivers
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic recording medium having a reference track structure for im...
- Patent number 5,355,270
- Issue date Oct 11, 1994
- Hitachi Maxell, Ltd.
- Nobuhiro Umebayashi
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic field damage indicator
- Patent number 5,307,228
- Issue date Apr 26, 1994
- James S. Grasty
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Recording medium disk with clearance for adhesive bond
- Patent number 5,257,154
- Issue date Oct 26, 1993
- Sony Corporation
- Mitsuyoshi Sato
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic disk
- Patent number 5,249,093
- Issue date Sep 28, 1993
- Fuji Photo Film Co., Ltd.
- Masaru Umekida
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetically indelible media type identification system
- Patent number 5,210,672
- Issue date May 11, 1993
- Insite Peripherals, Inc.
- Michael L. Ivers
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic disk
- Patent number 5,119,259
- Issue date Jun 2, 1992
- Fuji Photo Film Co., Ltd.
- Masaki Kikuchi
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
MAGNETIC RECORDING MEDIUM
- Publication number 20180122417
- Publication date May 3, 2018
- Kabushiki Kaisha Toshiba
- Akira WATANABE
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
MULTISTABLE STRUCTURE AND A METHOD FOR MAKING THEREOF
- Publication number 20170062000
- Publication date Mar 2, 2017
- City University of Hong Kong
- Jian Lu
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC DATA STORAGE USING INDUCED STRAIN OF A MAGNETOSTRICTIVE MA...
- Publication number 20150380038
- Publication date Dec 31, 2015
- Oregon State University
- Pallavi DHAGAT-JANDER
- G11 - INFORMATION STORAGE
Information Patent Application
HIGH CAPACITY DISK DRIVE USING THIN FOIL DISKS AT ELEVATED ROTATION...
- Publication number 20100110589
- Publication date May 6, 2010
- Antek Peripherals, Inc.
- Anil Nigam
- G11 - INFORMATION STORAGE
Information Patent Application
DATA STORING MEDIUM AND HARD DISK DRIVE HAVING THE SAME
- Publication number 20070070546
- Publication date Mar 29, 2007
- Sung-chul KIM
- G11 - INFORMATION STORAGE
Information Patent Application
Flexible media magnetic laser printer
- Publication number 20060017799
- Publication date Jan 26, 2006
- Manish Sharma
- G11 - INFORMATION STORAGE
Information Patent Application
Magnetic pattern transfer method
- Publication number 20050185311
- Publication date Aug 25, 2005
- FUJITSU LIMITED
- Yutaka Nakamura
- G11 - INFORMATION STORAGE
Information Patent Application
Disk-shaped magnetic recording medium
- Publication number 20050122625
- Publication date Jun 9, 2005
- Fuji Photo Film Co., Ltd.
- Yasushi Endo
- G11 - INFORMATION STORAGE
Information Patent Application
Flexible magnetic disc medium
- Publication number 20040258873
- Publication date Dec 23, 2004
- Fuji Photo Film Co., Ltd.
- Kazuyuki Usuki
- G11 - INFORMATION STORAGE
Information Patent Application
Compact removable magnetic recording medium
- Publication number 20040096701
- Publication date May 20, 2004
- Fuji Photo Film Co., Ltd.
- Kazuyuki Usuki
- G11 - INFORMATION STORAGE
Information Patent Application
Magnetic recording medium
- Publication number 20030143432
- Publication date Jul 31, 2003
- Fuji Photo Film Co., Ltd.
- Junichi Nakamikawa
- G11 - INFORMATION STORAGE
Information Patent Application
Disk-shaped magnetic recording medium
- Publication number 20030099804
- Publication date May 29, 2003
- Fuji Photo Film Co., Ltd.
- Yasushi Endo
- G11 - INFORMATION STORAGE
Information Patent Application
Magnetic recording medium
- Publication number 20020119345
- Publication date Aug 29, 2002
- Nobuo Yamazaki
- G11 - INFORMATION STORAGE
Information Patent Application
Information recording medium, information recording and reproducing...
- Publication number 20020081461
- Publication date Jun 27, 2002
- Fuji Photo Film Co., Ltd.
- Masakazu Nishikawa
- B82 - NANO-TECHNOLOGY
Information Patent Application
Floppy disk and method for manufacturing the same
- Publication number 20020028354
- Publication date Mar 7, 2002
- Fuji Photo Film Co., Ltd.
- Kazuyuki Usuki
- G11 - INFORMATION STORAGE

flexible discs

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Magnetic data storage using induced strain of a magnetostrictive ma...

High capacity disk drive using thin foil disks at elevated rotation...

Magnetic pattern transfer method

Disk-shaped magnetic recording medium

Magnetic information recording medium having regions magnetized in...

Magnetic recording medium

Magnetic recording medium with a specific relative speed to a magne...

Method of making high density recording medium having a non-magneti...

Magnetic recording medium and method for manufacturing the same

High density recording medium having a non-magnetic, metallic layer...

Disk drive with passive multiple fly height slider and cooperative...

Personal computer data storage card and adapter and method for tran...

Magnetic recording medium formed in a plurality of tracks and magne...

Personal computer data storage card and method for transferring inf...

Magnetic recording medium

Scrambler of information stored on magnetic memory media

Magnetic recording medium and recording/reproducing method therefor...

Magnetic recording medium and recording/reproducing method

Magnetic disk cartridge

Method for producing a magnetic disk

Biaxially oriented film of polyethylene-2,6-naphtalenedicarboxylate...

Magnetic recording medium

Magnetic recording disc comprising magnetic powder and a binder in...

Disk drive for communicating with removable media that include medi...

Magnetic recording medium having a reference track structure for im...

Magnetic field damage indicator

Recording medium disk with clearance for adhesive bond

Magnetic disk

Magnetically indelible media type identification system

Magnetic disk

Patents Applicationslast 30 patents

MAGNETIC RECORDING MEDIUM

MULTISTABLE STRUCTURE AND A METHOD FOR MAKING THEREOF

MAGNETIC DATA STORAGE USING INDUCED STRAIN OF A MAGNETOSTRICTIVE MA...

HIGH CAPACITY DISK DRIVE USING THIN FOIL DISKS AT ELEVATED ROTATION...

DATA STORING MEDIUM AND HARD DISK DRIVE HAVING THE SAME

Flexible media magnetic laser printer

Magnetic pattern transfer method

Disk-shaped magnetic recording medium

Flexible magnetic disc medium

Compact removable magnetic recording medium

Magnetic recording medium

Disk-shaped magnetic recording medium

Magnetic recording medium

Information recording medium, information recording and reproducing...

Floppy disk and method for manufacturing the same