using cyclically driven heads providing segmented tracks

Industry

CPC
G11B5/00839

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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

G11B5/00839using cyclically driven heads providing segmented tracks

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Lens device and position detection method of movable optical element
- Patent number 9,503,676
- Issue date Nov 22, 2016
- FUJIFILM Corporation
- Mamoru Miyashita
- G02 - OPTICS
Information Patent Grant
Recording medium, recording apparatus, reproducing apparatus, and r...
- Patent number 8,111,477
- Issue date Feb 7, 2012
- Sony Corporation
- Toshiyuki Nakagawa
- G11 - INFORMATION STORAGE
Information Patent Grant
Apparatus and method for receiving and recording digital information
- Patent number 8,009,375
- Issue date Aug 30, 2011
- Hitachi Consumer Electronics Co., Ltd.
- Hideo Arai
- G11 - INFORMATION STORAGE
Information Patent Grant
Method for transmitting digital audio and video information
- Patent number 7,952,823
- Issue date May 31, 2011
- Hitachi Consumer Electronics Co., Ltd.
- Hideo Arai
- G11 - INFORMATION STORAGE
Information Patent Grant
Method and apparatus for transmitting and receiving digital video a...
- Patent number 7,859,777
- Issue date Dec 28, 2010
- Hitachi Consumer Electronics Co., Ltd.
- Hideo Arai
- G11 - INFORMATION STORAGE
Information Patent Grant
Method and apparatus for transmitting and receiving digital video a...
- Patent number 7,808,733
- Issue date Oct 5, 2010
- Hitachi Consumer Electronics Co., Ltd.
- Hideo Arai
- G11 - INFORMATION STORAGE
Information Patent Grant
Method of adjusting magnetic head of magnetic tape recording and re...
- Patent number 7,453,665
- Issue date Nov 18, 2008
- Sony Corporation
- Hisato Hirasaka
- G11 - INFORMATION STORAGE
Information Patent Grant
Apparatus for receiving compressed digital information
- Patent number 7,286,310
- Issue date Oct 23, 2007
- Hitachi, Ltd.
- Hideo Arai
- G11 - INFORMATION STORAGE
Information Patent Grant
Digital information recording/reproducing apparatus
- Patent number 7,259,926
- Issue date Aug 21, 2007
- Hitachi, Ltd.
- Hideo Arai
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic recording/reproducing apparatus
- Patent number 7,130,147
- Issue date Oct 31, 2006
- Matsushita Electric Industrial Co., Ltd.
- Kenichi Honjo
- G11 - INFORMATION STORAGE
Information Patent Grant
Digital information recording/reproducing method and apparatus
- Patent number 7,027,240
- Issue date Apr 11, 2006
- Hitachi, Ltd.
- Hideo Arai
- G11 - INFORMATION STORAGE
Information Patent Grant
Digital information recording/reproducing apparatus
- Patent number 7,012,769
- Issue date Mar 14, 2006
- Hitachi, Ltd.
- Hideo Arai
- G11 - INFORMATION STORAGE
Information Patent Grant
Digital information recording/reproducing apparatus
- Patent number 6,952,315
- Issue date Oct 4, 2005
- Hitachi, Ltd.
- Hideo Arai
- G11 - INFORMATION STORAGE
Information Patent Grant
Apparatus and method for transmitting and receiving digital informa...
- Patent number 6,590,726
- Issue date Jul 8, 2003
- Hitachi, Ltd.
- Hideo Arai
- G11 - INFORMATION STORAGE
Information Patent Grant
Digital transmission signal processing system and recording/reprodu...
- Patent number 6,498,691
- Issue date Dec 24, 2002
- Hitachi, Ltd.
- Hideo Arai
- G11 - INFORMATION STORAGE
Information Patent Grant
Digital transmission signal processing system and recording/reprodu...
- Patent number 6,324,025
- Issue date Nov 27, 2001
- Hitachi, Ltd.
- Hideo Arai
- G11 - INFORMATION STORAGE
Information Patent Grant
Digital transmission signal processing system and recording/reprodu...
- Patent number 6,278,564
- Issue date Aug 21, 2001
- Hitachi, Ltd.
- Hideo Arai
- G11 - INFORMATION STORAGE
Information Patent Grant
Digital transmission signal processing system and recording/reprodu...
- Patent number 6,069,757
- Issue date May 30, 2000
- Hitachi, Ltd.
- Hideo Arai
- G11 - INFORMATION STORAGE
Information Patent Grant
Digital transmission signal processing system and recording/reprodu...
- Patent number 6,002,536
- Issue date Dec 14, 1999
- Hitachi Ltd.
- Hideo Arai
- G11 - INFORMATION STORAGE
Information Patent Grant
Digital transmission signal processing system and recording/reprodu...
- Patent number 5,862,004
- Issue date Jan 19, 1999
- Hitachi, Ltd.
- Hideo Arai
- G11 - INFORMATION STORAGE
Information Patent Grant
Apparatus having cassette lid opening mechanism for plurality of ca...
- Patent number 5,806,777
- Issue date Sep 15, 1998
- Canon Kabushiki Kaisha
- Junji Kobayashi
- G11 - INFORMATION STORAGE
Information Patent Grant
Noncontact type magnetic head for detecting rate-of-wear in a rotat...
- Patent number 5,729,133
- Issue date Mar 17, 1998
- Sony Corporation
- Seiichi Sakai
- G11 - INFORMATION STORAGE
Information Patent Grant
Digital transmission signal processing system and recording reprodu...
- Patent number 5,699,203
- Issue date Dec 16, 1997
- Hitachi, Ltd.
- Hideo Arai
- G11 - INFORMATION STORAGE
Information Patent Grant
Digital transmission signal processing system and recording/reprodu...
- Patent number 5,673,154
- Issue date Sep 30, 1997
- Hitachi, Ltd.
- Hideo Arai
- G11 - INFORMATION STORAGE
Information Patent Grant
Digital transmission signal processing system and recording/reprodu...
- Patent number 5,671,095
- Issue date Sep 23, 1997
- Hitachi, Ltd.
- Hideo Arai
- G11 - INFORMATION STORAGE
Information Patent Grant
Digital transmission signal processing system and recording/reprodu...
- Patent number 5,530,598
- Issue date Jun 25, 1996
- Hitachi, Ltd.
- Hideo Arai
- G11 - INFORMATION STORAGE
Information Patent Grant
Digital transmission signal processing system and recording/reprodu...
- Patent number 5,517,368
- Issue date May 14, 1996
- Hitachi, Ltd.
- Hideo Arai
- G11 - INFORMATION STORAGE
Information Patent Grant
Digital transmission signal processing system and recording/reprodu...
- Patent number 5,337,199
- Issue date Aug 9, 1994
- Hitachi, Ltd.
- Hideo Arai
- G11 - INFORMATION STORAGE
Information Patent Grant
PCM signal recording system
- Patent number 5,260,840
- Issue date Nov 9, 1993
- Hitachi, Ltd.
- Yuji Hatanaka
- G11 - INFORMATION STORAGE
Information Patent Grant
Apparatus for longitudinal bidirectional recording with equal lengt...
- Patent number 4,819,099
- Issue date Apr 4, 1989
- Sony Corporation
- Etsuro Saito
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
LENS DEVICE AND POSITION DETECTION METHOD OF MOVABLE OPTICAL ELEMENT
- Publication number 20150381924
- Publication date Dec 31, 2015
- FUJIFILM CORPORATION
- Mamoru MIYASHITA
- G11 - INFORMATION STORAGE
Information Patent Application
RECORDING MEDIUM, RECORDING APPARATUS, REPRODUCING APPARATUS, AND R...
- Publication number 20100007984
- Publication date Jan 14, 2010
- SONY CORPORATION
- Toshiyuki Nakagawa
- G11 - INFORMATION STORAGE
Information Patent Application
Digital Information Recording/Reproducing Apparatus
- Publication number 20080253743
- Publication date Oct 16, 2008
- Hideo Arai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Digital Information Recording/Reproducing Apparatus
- Publication number 20080175314
- Publication date Jul 24, 2008
- Hideo Arai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Digital information recording/reproducing apparatus
- Publication number 20080069538
- Publication date Mar 20, 2008
- Hideo Arai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method of adjusting magnetic head of magnetic tape recording and re...
- Publication number 20070064336
- Publication date Mar 22, 2007
- Hisato Hirasaka
- G11 - INFORMATION STORAGE
Information Patent Application
Digital information recording/reproducing apparatus
- Publication number 20060269254
- Publication date Nov 30, 2006
- Hideo Arai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Digital information recording/reproducing apparatus
- Publication number 20060098951
- Publication date May 11, 2006
- Hideo Arai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Digital information recording/reproducing apparatus
- Publication number 20060093332
- Publication date May 4, 2006
- Hideo Arai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Magnetic recording/reproducing apparatus
- Publication number 20060056102
- Publication date Mar 16, 2006
- Kenichi Honjo
- G11 - INFORMATION STORAGE
Information Patent Application
Digital information recording/reproducing apparatus
- Publication number 20040126087
- Publication date Jul 1, 2004
- Hideo Arai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Magnetic recording/reproducing apparatus
- Publication number 20040109256
- Publication date Jun 10, 2004
- Kenichi Honjo
- G11 - INFORMATION STORAGE
Information Patent Application
Mounting method of magnetic head on rotary cylinder and rotary magn...
- Publication number 20040042125
- Publication date Mar 4, 2004
- Funai Electric Co., Ltd.
- Kiyoshi Matsui
- G11 - INFORMATION STORAGE
Information Patent Application
Digital information recording/reproducing apparatus
- Publication number 20040008977
- Publication date Jan 15, 2004
- Hideo Arai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Digital information recording/reproducing apparatus
- Publication number 20030190156
- Publication date Oct 9, 2003
- Hidoe Arai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Apparatus and method for transmitting and receiving digital informa...
- Publication number 20030039044
- Publication date Feb 27, 2003
- Hideo Arai
- G11 - INFORMATION STORAGE
Information Patent Application
Digital transmission signal processing system and recording/reprodu...
- Publication number 20010052105
- Publication date Dec 13, 2001
- Hideo Arai
- G11 - INFORMATION STORAGE

using cyclically driven heads providing segmented tracks

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Lens device and position detection method of movable optical element

Recording medium, recording apparatus, reproducing apparatus, and r...

Apparatus and method for receiving and recording digital information

Method for transmitting digital audio and video information

Method and apparatus for transmitting and receiving digital video a...

Method and apparatus for transmitting and receiving digital video a...

Method of adjusting magnetic head of magnetic tape recording and re...

Apparatus for receiving compressed digital information

Digital information recording/reproducing apparatus

Magnetic recording/reproducing apparatus

Digital information recording/reproducing method and apparatus

Digital information recording/reproducing apparatus

Digital information recording/reproducing apparatus

Apparatus and method for transmitting and receiving digital informa...

Digital transmission signal processing system and recording/reprodu...

Digital transmission signal processing system and recording/reprodu...

Digital transmission signal processing system and recording/reprodu...

Digital transmission signal processing system and recording/reprodu...

Digital transmission signal processing system and recording/reprodu...

Digital transmission signal processing system and recording/reprodu...

Apparatus having cassette lid opening mechanism for plurality of ca...

Noncontact type magnetic head for detecting rate-of-wear in a rotat...

Digital transmission signal processing system and recording reprodu...

Digital transmission signal processing system and recording/reprodu...

Digital transmission signal processing system and recording/reprodu...

Digital transmission signal processing system and recording/reprodu...

Digital transmission signal processing system and recording/reprodu...

Digital transmission signal processing system and recording/reprodu...

PCM signal recording system

Apparatus for longitudinal bidirectional recording with equal lengt...

Patents Applicationslast 30 patents

LENS DEVICE AND POSITION DETECTION METHOD OF MOVABLE OPTICAL ELEMENT

RECORDING MEDIUM, RECORDING APPARATUS, REPRODUCING APPARATUS, AND R...

Digital Information Recording/Reproducing Apparatus

Digital Information Recording/Reproducing Apparatus

Digital information recording/reproducing apparatus

Method of adjusting magnetic head of magnetic tape recording and re...

Digital information recording/reproducing apparatus

Digital information recording/reproducing apparatus

Digital information recording/reproducing apparatus

Magnetic recording/reproducing apparatus

Digital information recording/reproducing apparatus

Magnetic recording/reproducing apparatus

Mounting method of magnetic head on rotary cylinder and rotary magn...

Digital information recording/reproducing apparatus

Digital information recording/reproducing apparatus

Apparatus and method for transmitting and receiving digital informa...

Digital transmission signal processing system and recording/reprodu...