Koichi Otake

Person

Tokyo, JP

People

Patents Grantslast 30 patents

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
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
Sync pattern detection method and apparatus
- Patent number 7,327,818
- Issue date Feb 5, 2008
- Kabushiki Kaisha Toshiba
- Tadashi Kojima
- G11 - INFORMATION STORAGE
Information Patent Grant
Data processing method using error-correcting code and an apparatus...
- Patent number 6,983,413
- Issue date Jan 3, 2006
- Kabushiki Kaisha Toshiba
- Koichi Otake
- G06 - COMPUTING CALCULATING COUNTING
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

Patents Applicationslast 30 patents

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
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 AND REPRODUCING APPARATUS AND OPTICAL DISC R...
- Publication number 20080151726
- Publication date Jun 26, 2008
- Kabushiki Kaisha Toshiba
- Hideyuki YAMAKAWA
- G11 - INFORMATION STORAGE
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
DATA RECORDING AND REPRODUCING APPARATUS AND RECORDING LEARNING METHOD
- Publication number 20080117731
- Publication date May 22, 2008
- Kabushiki Kaisha Toshiba
- Hiroyuki Moro
- 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
RECORDING APPARATUS AND RECORD LEARNING METHOD
- Publication number 20080002541
- Publication date Jan 3, 2008
- Kabushiki Kaisha Toshiba
- Hiroaki MORINO
- G11 - INFORMATION STORAGE
Information Patent Application
Information recording and reproducing apparatus, and information re...
- Publication number 20080002533
- Publication date Jan 3, 2008
- Takahiro Nango
- 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
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
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
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
Disk apparatus and disk reproducing method
- Publication number 20050105440
- Publication date May 19, 2005
- Kabushiki Kaisha Toshiba
- Koichi Otake
- G11 - INFORMATION STORAGE
Information Patent Application
Sync pattern detection apparatus and sync pattern detection method
- Publication number 20040131135
- Publication date Jul 8, 2004
- Kabushiki Kaisha Toshiba
- Tadashi Kojima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Data processing method using error-correcting code and an apparatus...
- Publication number 20020073376
- Publication date Jun 13, 2002
- Koichi Otake
- G06 - COMPUTING CALCULATING COUNTING

Koichi Otake

Person

Patents Grantslast 30 patents

Disk device and disk reproduction method that prevents a wrong repr...

Optical disk apparatus, method of recording information, and inform...

Disk apparatus and method using plural tap coefficient equalization

Sync pattern detection method and apparatus

Data processing method using error-correcting code and an apparatus...

Disk apparatus and disk reproducing method

Patents Applicationslast 30 patents

DATA REPRODUCING DEVICE AND DATA REPRODUCING METHOD

PHASE-LOCKED LOOP CIRCUIT, PHASE-LOCKED LOOP CONTROL APPARATUS, AND...

OPTICAL DISC RECORDING AND REPRODUCING APPARATUS AND OPTICAL DISC R...

OPTICAL-DISC RECORDING/PLAYBACK APPARATUS AND OPTICAL-DISC RECORDIN...

OPTICAL DISC RECORDING AND REPRODUCING APPARATUS AND OPTICAL DISC R...

DATA RECORDING AND REPRODUCING APPARATUS AND RECORDING LEARNING METHOD

APPARATUS FOR REPRODUCING DATA ON RECORDING MEDIUM AND METHOD FOR R...

RECORDING APPARATUS AND RECORD LEARNING METHOD

Information recording and reproducing apparatus, and information re...

Digital data reproducing device

Optical disk drive

Optical disk apparatus and optical disk reproducing method

Information reproducing apparatus and information reproducing method

Optical disk apparatus and optical disk reproduction method

Information recording medium, information playback method, and info...

Digital data reproducing apparatus and method

Signal processing apparatus and method for recording medium

Optical disk device, reproduction method of information on optical...

Optical disk apparatus, method of recording information, and inform...

Disk apparatus and disk reproducing method

DISK APPARATUS AND DISK REPRODUCING METHOD

Disk device and disk reproduction method

Disk apparatus and disk reproducing method

Sync pattern detection apparatus and sync pattern detection method

Data processing method using error-correcting code and an apparatus...