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Toshihiko Kaneshige
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Yokohama, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Signal processing device and imaging device
Patent number
8,804,025
Issue date
Aug 12, 2014
Kabushiki Kaisha Toshiba
You Yoshioka
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Signal processing system and information storage medium
Patent number
7,949,071
Issue date
May 24, 2011
Kabushiki Kaisha Toshiba
Yuji Nagai
G11 - INFORMATION STORAGE
Information
Patent Grant
Disk device and disk reproduction method that prevents a wrong repr...
Patent number
7,535,811
Issue date
May 19, 2009
Kabushiki Kaisha Toshiba
Yukiyasu Tatsuzawa
G11 - INFORMATION STORAGE
Information
Patent Grant
Method and apparatus for filtering read signal to three or more cut...
Patent number
7,403,463
Issue date
Jul 22, 2008
Kabushiki Kaisha Toshiba
Hideyuki Yamakawa
G11 - INFORMATION STORAGE
Information
Patent Grant
Optical disk apparatus, method of recording information, and inform...
Patent number
7,397,751
Issue date
Jul 8, 2008
Kabushiki Kaisha Toshiba
Toshihiko Kaneshige
G11 - INFORMATION STORAGE
Information
Patent Grant
Disk apparatus and method using plural tap coefficient equalization
Patent number
7,379,408
Issue date
May 27, 2008
Kabushiki Kaisha Toshiba
Yukiyasu Tatsuzawa
G11 - INFORMATION STORAGE
Information
Patent Grant
Demodulator, optical disk drive and semiconductor integrated circuit
Patent number
7,257,059
Issue date
Aug 14, 2007
Kabushiki Kaisha Toshiba
Toshihiko Kaneshige
G11 - INFORMATION STORAGE
Information
Patent Grant
Disk apparatus and disk reproducing method
Patent number
6,975,252
Issue date
Dec 13, 2005
Kabushiki Kaisha Toshiba
Hideyuki Yamakawa
G11 - INFORMATION STORAGE
Information
Patent Grant
Read channel circuit and method for decoding using reduced-complexi...
Patent number
6,757,863
Issue date
Jun 29, 2004
Kabushiki Kaisha Toshiba
Toshihiko Kaneshige
G11 - INFORMATION STORAGE
Information
Patent Grant
Information storage medium, recording method used therefor and repr...
Patent number
6,360,055
Issue date
Mar 19, 2002
Kabushiki Kaisha Toshiba
Toshihiko Kaneshige
G11 - INFORMATION STORAGE
Information
Patent Grant
Information storage medium, recording method used therefor and repr...
Patent number
6,298,195
Issue date
Oct 2, 2001
Kabushiki Kaisha Toshiba
Toshihiko Kaneshige
G11 - INFORMATION STORAGE
Information
Patent Grant
Information storage medium containing multi-scene programming and a...
Patent number
6,222,982
Issue date
Apr 24, 2001
Kabushiki Kaisha Toshiba
Toshihiko Kaneshige
G11 - INFORMATION STORAGE
Information
Patent Grant
Information storage medium, recording method used therefor and repr...
Patent number
6,198,874
Issue date
Mar 6, 2001
Kabushiki Kaisha Toshiba
Toshihiko Kaneshige
G11 - INFORMATION STORAGE
Information
Patent Grant
Information storage medium, recording method used therefor and repr...
Patent number
6,181,869
Issue date
Jan 30, 2001
Kabushiki Kaisha Toshiba
Toshihiko Kaneshige
G11 - INFORMATION STORAGE
Information
Patent Grant
Information storage medium, recording method used therefor, and rep...
Patent number
6,175,681
Issue date
Jan 16, 2001
Kabushiki Kaisha Toshiba
Toshihiko Kaneshige
G11 - INFORMATION STORAGE
Information
Patent Grant
Information storage medium, recording method used therefor and repr...
Patent number
6,035,095
Issue date
Mar 7, 2000
Kabushiki Kaisha Toshiba
Toshihiko Kaneshige
G11 - INFORMATION STORAGE
Information
Patent Grant
Recording medium, signal recording apparatus thereof and signal rep...
Patent number
5,956,306
Issue date
Sep 21, 1999
Kabushiki Kaisha Toshiba
Yoshiyuki Ishizawa
G11 - INFORMATION STORAGE
Information
Patent Grant
Information storage medium, recording method used therefor, and rep...
Patent number
5,913,010
Issue date
Jun 15, 1999
Kabushiki Kaisha Toshiba
Toshihiko Kaneshige
G11 - INFORMATION STORAGE
Information
Patent Grant
Recording medium formatted for error correction and high density re...
Patent number
5,909,417
Issue date
Jun 1, 1999
Kabushiki Kaisha Toshiba
Yoshiyuki Ishizawa
G11 - INFORMATION STORAGE
Information
Patent Grant
Recording medium formatted for error correction and high density re...
Patent number
5,848,051
Issue date
Dec 8, 1998
Kabushiki Kaisha Toshibo
Yoshiyuki Ishizawa
G11 - INFORMATION STORAGE
Information
Patent Grant
Medium, apparatus and method for recording and reproducing selectiv...
Patent number
5,848,216
Issue date
Dec 8, 1998
Kabushiki Kaisha Toshiba
Toshihiko Kaneshige
G11 - INFORMATION STORAGE
Information
Patent Grant
Recording medium formatted for error correction and density recordi...
Patent number
5,666,338
Issue date
Sep 9, 1997
Kabushiki Kaisha Toshiba
Yoshiyuki Ishizawa
G11 - INFORMATION STORAGE
Information
Patent Grant
Erroneous track jump restoration apparatus for optical record disc...
Patent number
4,860,272
Issue date
Aug 22, 1989
Kabushiki Kaisha Toshiba
Meisei Nishikawa
G11 - INFORMATION STORAGE
Patents Applications
last 30 patents
Information
Patent Application
SIGNAL PROCESSING DEVICE AND IMAGING DEVICE
Publication number
20110205390
Publication date
Aug 25, 2011
You YOSHIOKA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SIGNAL PROCESSING SYSTEM AND INFORMATION STORAGE MEDIUM
Publication number
20100135436
Publication date
Jun 3, 2010
Yuji NAGAI
G11 - INFORMATION STORAGE
Information
Patent Application
DATA REPRODUCING DEVICE AND DATA REPRODUCING METHOD
Publication number
20090219792
Publication date
Sep 3, 2009
Kabushiki Kaisha Toshiba
Koichi OTAKE
G11 - INFORMATION STORAGE
Information
Patent Application
OPTICAL DISC REPRODUCING DEVICE AND OPTICAL DISC REPRODUCING METHOD
Publication number
20090141605
Publication date
Jun 4, 2009
Kabushiki Kaisha Toshiba
Yukiyasu TATSUZAWA
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
OPTICAL DISC APPARATUS, OPTICAL DISC APPARATUS CONTROLLER AND DEFEC...
Publication number
20090003169
Publication date
Jan 1, 2009
Kabushiki Kaisha Toshiba
Norikatsu Chiba
G11 - INFORMATION STORAGE
Information
Patent Application
PHASE-LOCKED LOOP CIRCUIT, PHASE-LOCKED LOOP CONTROL APPARATUS, AND...
Publication number
20080315958
Publication date
Dec 25, 2008
Kabushiki Kaisha Toshiba
Kyosuke Takahashi
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
OPTICAL-DISC RECORDING/PLAYBACK APPARATUS AND OPTICAL-DISC RECORDIN...
Publication number
20080152318
Publication date
Jun 26, 2008
Kabushiki Kaisha Toshiba
Yukiyasu TATSUZAWA
G11 - INFORMATION STORAGE
Information
Patent Application
OPTICAL DISC RECORDING AND REPRODUCING APPARATUS AND OPTICAL DISC R...
Publication number
20080151716
Publication date
Jun 26, 2008
Kabushiki Kaisha Toshiba
Yukiyasu TATSUZAWA
G11 - INFORMATION STORAGE
Information
Patent Application
OPTICAL DISK APPARATUS AND CONTROL METHOD THEREFOR
Publication number
20080130438
Publication date
Jun 5, 2008
Kabushiki Kaisha Toshiba
Takahiko Mihara
G11 - INFORMATION STORAGE
Information
Patent Application
APPARATUS FOR REPRODUCING DATA ON RECORDING MEDIUM AND METHOD FOR R...
Publication number
20080019249
Publication date
Jan 24, 2008
TOSHIBA CORPORATION
Yukiyasu Tatsuzawa
G11 - INFORMATION STORAGE
Information
Patent Application
Information reproducing apparatus and information reproducing method
Publication number
20070177479
Publication date
Aug 2, 2007
KABUSHIKI KAISHA TOSHIBA
Yukiyasu Tatsuzawa
G11 - INFORMATION STORAGE
Information
Patent Application
Information storage medium, information recording/playback apparatu...
Publication number
20070038905
Publication date
Feb 15, 2007
Toru Uno
G11 - INFORMATION STORAGE
Information
Patent Application
Information recording-reproducing apparatus and method of recording...
Publication number
20070038920
Publication date
Feb 15, 2007
Naoto Mihara
G11 - INFORMATION STORAGE
Information
Patent Application
Digital data reproducing device
Publication number
20070030777
Publication date
Feb 8, 2007
Hideyuki Yamakawa
G11 - INFORMATION STORAGE
Information
Patent Application
Optical disk drive
Publication number
20070025224
Publication date
Feb 1, 2007
Yukiyasu Tatsuzawa
G11 - INFORMATION STORAGE
Information
Patent Application
Optical disk apparatus and optical disk reproducing method
Publication number
20070025212
Publication date
Feb 1, 2007
Yukiyasu Tatsuzawa
G11 - INFORMATION STORAGE
Information
Patent Application
Information reproducing apparatus and information reproducing method
Publication number
20070025213
Publication date
Feb 1, 2007
KABUSHIKI KAISHA TOSHIBA
Hiroaki Morino
G11 - INFORMATION STORAGE
Information
Patent Application
Information storage medium which stores defect management informati...
Publication number
20060140092
Publication date
Jun 29, 2006
Minako Morio
G11 - INFORMATION STORAGE
Information
Patent Application
Optical disk apparatus and optical disk reproduction method
Publication number
20060092803
Publication date
May 4, 2006
Kabushiki Kaisha Toshiba
Yukiyasu Tatsuzawa
G11 - INFORMATION STORAGE
Information
Patent Application
Information recording medium, information playback method, and info...
Publication number
20060092824
Publication date
May 4, 2006
KABUSHIKI KAISHA TOSHIBA
Hideyuki Yamakawa
G11 - INFORMATION STORAGE
Information
Patent Application
Digital data reproducing apparatus and method
Publication number
20060092804
Publication date
May 4, 2006
Koichi Otake
G11 - INFORMATION STORAGE
Information
Patent Application
Signal processing apparatus and method for recording medium
Publication number
20060023604
Publication date
Feb 2, 2006
Kabushiki Kaisha Toshiba
Hideyuki Yamakawa
G11 - INFORMATION STORAGE
Information
Patent Application
Error correction code generator, generation method of error correct...
Publication number
20050216816
Publication date
Sep 29, 2005
Kabushiki Kaisha Toshiba
Tadashi Kojima
G11 - INFORMATION STORAGE
Information
Patent Application
Optical disk device, reproduction method of information on optical...
Publication number
20050185559
Publication date
Aug 25, 2005
Kabushiki Kaisha Toshiba
Hiroyuki Moro
G11 - INFORMATION STORAGE
Information
Patent Application
Disk drive apparatus, disk playback method, and disk
Publication number
20050141370
Publication date
Jun 30, 2005
Kabushiki Kaisha Toshiba
Hideyuki Yamakawa
G11 - INFORMATION STORAGE
Information
Patent Application
Optical disk apparatus, method of recording information, and inform...
Publication number
20050141373
Publication date
Jun 30, 2005
Kabushiki Kaisha Toshiba
Toshihiko Kaneshige
G11 - INFORMATION STORAGE
Information
Patent Application
Disk apparatus and disk reproducing method
Publication number
20050141378
Publication date
Jun 30, 2005
Kabushiki Kaisha Toshiba
Yukiyasu Tatsuzawa
G11 - INFORMATION STORAGE
Information
Patent Application
DISK APPARATUS AND DISK REPRODUCING METHOD
Publication number
20050141385
Publication date
Jun 30, 2005
Kabushiki Kaisha Toshiba
Hideyuki Yamakawa
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Disk device and disk reproduction method
Publication number
20050117484
Publication date
Jun 2, 2005
Kabushiki Kaisha Toshiba
Yukiyasu Tatsuzawa
G11 - INFORMATION STORAGE
Information
Patent Application
Optical disk apparatus and information reproducing method
Publication number
20050117483
Publication date
Jun 2, 2005
Kabushiki Kaisha Toshiba
Emi Maruyama
G11 - INFORMATION STORAGE