Toshio Kuroiwa

Person

Kanagawa-ken, JP

People

Patents Grantslast 30 patents

Information Patent Grant
MPEG picture data recording apparatus, MPEG picture data recording...
- Patent number 8,260,122
- Issue date Sep 4, 2012
- JVC Kenwood Corporation
- Takayuki Sugahara
- G11 - INFORMATION STORAGE
Information Patent Grant
After-recording apparatus
- Patent number 8,244,108
- Issue date Aug 14, 2012
- Victor Company of Japan, Ltd.
- Takayuki Sugahara
- G11 - INFORMATION STORAGE
Information Patent Grant
After-recording apparatus
- Patent number 8,233,776
- Issue date Jul 31, 2012
- Victor Company of Japan, Ltd.
- Takayuki Sugahara
- G11 - INFORMATION STORAGE
Information Patent Grant
After-recording apparatus
- Patent number 8,224,161
- Issue date Jul 17, 2012
- Victor Company of Japan, Ltd.
- Takayuki Sugahara
- G11 - INFORMATION STORAGE
Information Patent Grant
Video data recording apparatus and method, and video data reproduci...
- Patent number 8,218,947
- Issue date Jul 10, 2012
- Victor Company of Japan, Ltd.
- Masayoshi Nishitani
- G11 - INFORMATION STORAGE
Information Patent Grant
MPEG picture data recording apparatus, MPEG picture data recording...
- Patent number 8,131,135
- Issue date Mar 6, 2012
- Victor Company of Japan, Limited
- Takayuki Sugahara
- G11 - INFORMATION STORAGE
Information Patent Grant
Contents-data editing apparatus, method of updating playlist of con...
- Patent number 8,055,684
- Issue date Nov 8, 2011
- Victor Company of Japan, Ltd.
- Toshio Kuroiwa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Information recording method and optical disk
- Patent number 7,761,868
- Issue date Jul 20, 2010
- Victor Company of Japan, Limited
- Hirotoshi Ohno
- G11 - INFORMATION STORAGE
Information Patent Grant
Disk for audio data, reproduction apparatus, and method of recordin...
- Patent number 7,630,282
- Issue date Dec 8, 2009
- Victor Company of Japan, Ltd.
- Yoshiaki Tanaka
- G11 - INFORMATION STORAGE
Information Patent Grant
Recorder and recording medium
- Patent number 7,558,159
- Issue date Jul 7, 2009
- Victor Company of Japan, Limited
- Toshio Kuroiwa
- G11 - INFORMATION STORAGE
Information Patent Grant
Writable storage medium, apparatus and method of recording to a sto...
- Patent number 7,447,419
- Issue date Nov 4, 2008
- Victor Company of Japan, Ltd.
- Toshio Kuroiwa
- G11 - INFORMATION STORAGE
Information Patent Grant
MPEG picture data recording apparatus, MPEG picture data recording...
- Patent number 7,292,782
- Issue date Nov 6, 2007
- Victor Company of Japan, Limited
- Takayuki Sugahara
- G11 - INFORMATION STORAGE
Information Patent Grant
After-recording apparatus
- Patent number 7,289,718
- Issue date Oct 30, 2007
- Victor Company of Japan, Ltd.
- Takayuki Sugahara
- G11 - INFORMATION STORAGE
Information Patent Grant
Method and apparatus for encrypting and decrypting information
- Patent number 7,254,234
- Issue date Aug 7, 2007
- Victor Company of Japan, Ltd.
- Takayuki Sugahara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Contents recorder/reproducer
- Patent number 7,237,124
- Issue date Jun 26, 2007
- Victor Company of Japan Limited
- Toshio Kuroiwa
- G11 - INFORMATION STORAGE
Information Patent Grant
Modulation device, modulation method and recording medium
- Patent number 7,212,483
- Issue date May 1, 2007
- Victor Company of Japan, Limited
- Harukuni Kobari
- G11 - INFORMATION STORAGE
Information Patent Grant
Encryption method, decryption method, and recording and reproducing...
- Patent number 7,155,011
- Issue date Dec 26, 2006
- Victor Company of Japan, Limited
- Kenjiro Ueda
- G11 - INFORMATION STORAGE
Information Patent Grant
Master digital data creation device and digital data reproduction d...
- Patent number 7,076,063
- Issue date Jul 11, 2006
- Victor Company of Japan, Limited
- Toshio Kuroiwa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Contents recording apparatus, recording medium, contents reproducin...
- Patent number 7,024,561
- Issue date Apr 4, 2006
- Victor Company of Japan, Limited
- Wataru Inoha
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Digital signal modulation method, digital signal modulation apparat...
- Patent number 7,016,286
- Issue date Mar 21, 2006
- Victor Company of Japan, Limited
- Atsushi Hayami
- G11 - INFORMATION STORAGE
Information Patent Grant
Method and apparatus for contents information
- Patent number 6,975,730
- Issue date Dec 13, 2005
- Victor Company of Japan, Ltd.
- Toshio Kuroiwa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Recording and reproducing apparatus and method
- Patent number 6,906,882
- Issue date Jun 14, 2005
- Victor Company of Japan, Ltd.
- Toshio Kuroiwa
- G11 - INFORMATION STORAGE
Information Patent Grant
Cryptosystem-related method and apparatus
- Patent number 6,891,951
- Issue date May 10, 2005
- Victor Company of Japan, Ltd.
- Wataru Inoha
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for contents information
- Patent number 6,889,323
- Issue date May 3, 2005
- Victor Company of Japan, Ltd.
- Takayuki Sugahara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Storage medium and apparatus and method of recording and reproducin...
- Patent number 6,788,881
- Issue date Sep 7, 2004
- Victor Company of Japan, Ltd.
- Toshio Kuroiwa
- G11 - INFORMATION STORAGE
Information Patent Grant
Computer program for encoding digital data
- Patent number 6,686,855
- Issue date Feb 3, 2004
- Victor Company of Japan, Ltd.
- Atsushi Hayami
- G11 - INFORMATION STORAGE
Information Patent Grant
AUDIO DATA AND STILL PICTURE RECORDING MEDIUM AND CORRESPONDING PLA...
- Patent number 6,687,454
- Issue date Feb 3, 2004
- Victor Company of Japan, Ltd.
- Toshio Kuroiwa
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Modulation method, modulation apparatus, demodulation method, demod...
- Patent number 6,653,952
- Issue date Nov 25, 2003
- Victor Company of Japan, Limited
- Atsushi Hayami
- G11 - INFORMATION STORAGE
Information Patent Grant
Method and apparatus for encoding digital data
- Patent number 6,577,255
- Issue date Jun 10, 2003
- Victor Company of Japan, Ltd.
- Atsushi Hayami
- G11 - INFORMATION STORAGE
Information Patent Grant
Information recording medium, and editing apparatus and method ther...
- Patent number 6,490,404
- Issue date Dec 3, 2002
- Victor Company of Japan Limited
- Toshio Kuroiwa
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
ENCODING METHOD, ENCODING APPARATUS, DECODING METHOD, AND DECODING...
- Publication number 20100005364
- Publication date Jan 7, 2010
- Seiji Higurashi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
After-recording apparatus
- Publication number 20090028515
- Publication date Jan 29, 2009
- Victor Company of Japan, Ltd.
- Takayuki Sugahara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
After-recording apparatus
- Publication number 20090028516
- Publication date Jan 29, 2009
- Victor Company of Japan, Ltd.
- Takayuki Sugahara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
After-recording apparatus
- Publication number 20090028514
- Publication date Jan 29, 2009
- Victor Company of Japan, Ltd.
- Takayuki Sugahara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Video data recording apparatus and method, and video data reproduci...
- Publication number 20080131098
- Publication date Jun 5, 2008
- Victor Company of Japan, Ltd.
- Masayoshi Nishitani
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Contents-data editing apparatus, method of updating playlist of con...
- Publication number 20080126427
- Publication date May 29, 2008
- Victor Company of Japan, Ltd.
- Toshio Kuroiwa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Multi-layer optical disc, optical-disc drive apparatus, and method...
- Publication number 20080106981
- Publication date May 8, 2008
- Victor Company of Japan, Ltd.
- Toshio Kuroiwa
- G11 - INFORMATION STORAGE
Information Patent Application
Data recording method and apparatus, recording medium, and data rep...
- Publication number 20080049573
- Publication date Feb 28, 2008
- Victor Company of Japan, Ltd.
- Toshio Kuroiwa
- G11 - INFORMATION STORAGE
Information Patent Application
MPEG picture data recording apparatus, MPEG picture data recording...
- Publication number 20080044156
- Publication date Feb 21, 2008
- VICTOR COMPANY OF JAPAN, LIMITED
- Takayuki Sugahara
- G11 - INFORMATION STORAGE
Information Patent Application
MPEG picture data recording apparatus, MPEG picture data recording...
- Publication number 20080044157
- Publication date Feb 21, 2008
- VICTOR COMPANY OF JAPAN, LIMITED
- Takayuki Sugahara
- G11 - INFORMATION STORAGE
Information Patent Application
Method and apparatus for encrypting and decrypting information
- Publication number 20070291943
- Publication date Dec 20, 2007
- Victor Company of Japan, Ltd.
- Takayuki Sugahara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Recorder, recording method, player, and playback method
- Publication number 20070002698
- Publication date Jan 4, 2007
- VICTOR COMPANY OF JAPAN, LIMITED
- Masayoshi Nishitani
- G11 - INFORMATION STORAGE
Information Patent Application
Recorder and recording medium
- Publication number 20060280084
- Publication date Dec 14, 2006
- Victor Company of Japan, Limited
- Toshio Kuroiwa
- G11 - INFORMATION STORAGE
Information Patent Application
Optical recording medium and defect management device and method th...
- Publication number 20060221804
- Publication date Oct 5, 2006
- VICTOR COMPANY OF JAPAN, LIMITED
- Toshio Kuroiwa
- G11 - INFORMATION STORAGE
Information Patent Application
Information recording method and optical disk
- Publication number 20060077771
- Publication date Apr 13, 2006
- Hirotoshi Ohno
- G11 - INFORMATION STORAGE
Information Patent Application
Disk for audio data, reproduction apparatus, and method of recordin...
- Publication number 20050068876
- Publication date Mar 31, 2005
- Victor Company of Japan, Ltd.
- Yoshiaki Tanaka
- G11 - INFORMATION STORAGE
Information Patent Application
Storage medium and apparatus and method of recording and reproducin...
- Publication number 20050008339
- Publication date Jan 13, 2005
- VICTOR COMPANY OF JAPAN, LTD.
- Toshio Kuroiwa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method for enabling displaying of a still picture at a plurality of...
- Publication number 20040136695
- Publication date Jul 15, 2004
- Toshio Kuroiwa
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Modulation device, modulation method and recording medium
- Publication number 20040062168
- Publication date Apr 1, 2004
- Harukuni Kobari
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Method and apparatus for encoding digital data
- Publication number 20030184456
- Publication date Oct 2, 2003
- Atsushi Hayami
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Contents recorder/reproducer
- Publication number 20030140239
- Publication date Jul 24, 2003
- Toshio Kuroiwa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MPEG recording apparatus, recording medium and transmission method
- Publication number 20030103765
- Publication date Jun 5, 2003
- Takayuki Sugahara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
After-recording apparatus
- Publication number 20030103766
- Publication date Jun 5, 2003
- Takayuki Sugahara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR ENCODING DIGITAL DATA
- Publication number 20030085820
- Publication date May 8, 2003
- Atsushi Hayami
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Method and apparatus for encrypting and decrypting information
- Publication number 20030081773
- Publication date May 1, 2003
- Takayuki Sugahara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Digital signal modulation method, digital signal modulation apparat...
- Publication number 20030002184
- Publication date Jan 2, 2003
- Atsushi Hayami
- G11 - INFORMATION STORAGE
Information Patent Application
Modulation method, modulation apparatus, demodulation method, demod...
- Publication number 20020186153
- Publication date Dec 12, 2002
- Atsushi Hayami
- G11 - INFORMATION STORAGE
Information Patent Application
Recording and reproducing apparatus and method
- Publication number 20020159185
- Publication date Oct 31, 2002
- VICTOR COMPANY OF JAPAN, LTD.
- Toshio Kuroiwa
- G11 - INFORMATION STORAGE
Information Patent Application
Encryption method, decryption method, and recording and reproducing...
- Publication number 20020131595
- Publication date Sep 19, 2002
- Kenjiro Ueda
- G11 - INFORMATION STORAGE
Information Patent Application
Contents recording apparatus, recording medium, contents reproducin...
- Publication number 20020085714
- Publication date Jul 4, 2002
- Wataru Inoha
- G06 - COMPUTING CALCULATING COUNTING

Toshio Kuroiwa

Person

Patents Grantslast 30 patents

MPEG picture data recording apparatus, MPEG picture data recording...

After-recording apparatus

After-recording apparatus

After-recording apparatus

Video data recording apparatus and method, and video data reproduci...

MPEG picture data recording apparatus, MPEG picture data recording...

Contents-data editing apparatus, method of updating playlist of con...

Information recording method and optical disk

Disk for audio data, reproduction apparatus, and method of recordin...

Recorder and recording medium

Writable storage medium, apparatus and method of recording to a sto...

MPEG picture data recording apparatus, MPEG picture data recording...

After-recording apparatus

Method and apparatus for encrypting and decrypting information

Contents recorder/reproducer

Modulation device, modulation method and recording medium

Encryption method, decryption method, and recording and reproducing...

Master digital data creation device and digital data reproduction d...

Contents recording apparatus, recording medium, contents reproducin...

Digital signal modulation method, digital signal modulation apparat...

Method and apparatus for contents information

Recording and reproducing apparatus and method

Cryptosystem-related method and apparatus

Method and apparatus for contents information

Storage medium and apparatus and method of recording and reproducin...

Computer program for encoding digital data

AUDIO DATA AND STILL PICTURE RECORDING MEDIUM AND CORRESPONDING PLA...

Modulation method, modulation apparatus, demodulation method, demod...

Method and apparatus for encoding digital data

Information recording medium, and editing apparatus and method ther...

Patents Applicationslast 30 patents

ENCODING METHOD, ENCODING APPARATUS, DECODING METHOD, AND DECODING...

After-recording apparatus

After-recording apparatus

After-recording apparatus

Video data recording apparatus and method, and video data reproduci...

Contents-data editing apparatus, method of updating playlist of con...

Multi-layer optical disc, optical-disc drive apparatus, and method...

Data recording method and apparatus, recording medium, and data rep...

MPEG picture data recording apparatus, MPEG picture data recording...

MPEG picture data recording apparatus, MPEG picture data recording...

Method and apparatus for encrypting and decrypting information

Recorder, recording method, player, and playback method

Recorder and recording medium

Optical recording medium and defect management device and method th...

Information recording method and optical disk

Disk for audio data, reproduction apparatus, and method of recordin...

Storage medium and apparatus and method of recording and reproducin...

Method for enabling displaying of a still picture at a plurality of...

Modulation device, modulation method and recording medium

Method and apparatus for encoding digital data

Contents recorder/reproducer

MPEG recording apparatus, recording medium and transmission method

After-recording apparatus

METHOD AND APPARATUS FOR ENCODING DIGITAL DATA

Method and apparatus for encrypting and decrypting information

Digital signal modulation method, digital signal modulation apparat...

Modulation method, modulation apparatus, demodulation method, demod...

Recording and reproducing apparatus and method

Encryption method, decryption method, and recording and reproducing...

Contents recording apparatus, recording medium, contents reproducin...