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Yumiba: Takashi
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Osaka, JP
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Patents Grants
last 30 patents
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Patent Grant
Optical storage medium, information recording apparatus, and inform...
Patent number
8,130,614
Issue date
Mar 6, 2012
Panasonic Corporation
Shin-ichi Kadowaki
G11 - INFORMATION STORAGE
Information
Patent Grant
Information recording medium, usage management method, and usage ma...
Patent number
8,031,869
Issue date
Oct 4, 2011
Panasonic Corporation
Masaru Yamaoka
G11 - INFORMATION STORAGE
Information
Patent Grant
Optical storage medium, information recording apparatus, and inform...
Patent number
8,027,237
Issue date
Sep 27, 2011
Panasonic Corporation
Shin-ichi Kadowaki
G11 - INFORMATION STORAGE
Information
Patent Grant
Optical storage medium control data region
Patent number
7,649,824
Issue date
Jan 19, 2010
Panasonic Corporation
Shin-ichi Kadowaki
G11 - INFORMATION STORAGE
Information
Patent Grant
Method for controlling defect of optical disk, optical disk recordi...
Patent number
7,555,205
Issue date
Jun 30, 2009
Panasonic Corporation
Masaru Yamaoka
G11 - INFORMATION STORAGE
Information
Patent Grant
Information recording medium for recording a scrambled part of cont...
Patent number
7,400,725
Issue date
Jul 15, 2008
Matsushita Electric Industrial Co., Ltd.
Takashi Yumiba
G11 - INFORMATION STORAGE
Information
Patent Grant
Optical disc recording method and optical disc reproducing method
Patent number
7,209,422
Issue date
Apr 24, 2007
Matsushita Electric Industrial Co., Ltd.
Takahiro Sato
G11 - INFORMATION STORAGE
Information
Patent Grant
Information recording medium, information recording apparatus and i...
Patent number
7,196,994
Issue date
Mar 27, 2007
Matsushita Electric Industrial Co., Ltd.
Masaru Yamaoka
G11 - INFORMATION STORAGE
Information
Patent Grant
Optical disc, recording apparatus method, and reproduction apparatu...
Patent number
7,164,644
Issue date
Jan 16, 2007
Matsushita Electric Industrial Co., Ltd.
Takahiro Nagai
G11 - INFORMATION STORAGE
Information
Patent Grant
Information recording medium, recording apparatus, and reproduction...
Patent number
7,136,335
Issue date
Nov 14, 2006
Matsushita Electric Industrial Co., Ltd.
Takashi Yumiba
G11 - INFORMATION STORAGE
Information
Patent Grant
Optical disc, recording apparatus and method, and reproduction appa...
Patent number
7,133,349
Issue date
Nov 7, 2006
Matsushima Electric Industrial Co., Ltd.
Takahiro Nagai
G11 - INFORMATION STORAGE
Information
Patent Grant
Optical disk, and method and apparatus for reproducing information...
Patent number
7,099,245
Issue date
Aug 29, 2006
Matsushita Electric Industrial Co., Ltd.
Takashi Yumiba
G11 - INFORMATION STORAGE
Information
Patent Grant
Optical disc, recording apparatus and method, and reproduction appa...
Patent number
7,092,342
Issue date
Aug 15, 2006
Matsushita Electric Industrial Co., Ltd.
Takahiro Nagai
G11 - INFORMATION STORAGE
Information
Patent Grant
Device and program for checking optical disks
Patent number
7,092,333
Issue date
Aug 15, 2006
Matsushita Electric Industrial Co., Ltd.
Kouichi Morioka
G11 - INFORMATION STORAGE
Information
Patent Grant
Optical disc, recording device, and recording device
Patent number
7,023,779
Issue date
Apr 4, 2006
Matsushita Electric Industrial Co., Ltd.
Keiichi Kawashima
G11 - INFORMATION STORAGE
Information
Patent Grant
Optical disc, reproduction apparatus, and disc identifier selecting...
Patent number
7,012,869
Issue date
Mar 14, 2006
Matsushita Electric Industrial Co., Ltd.
Koichi Morioka
G11 - INFORMATION STORAGE
Information
Patent Grant
Optical disc, reproduction apparatus, and disc identifier selecting...
Patent number
7,012,879
Issue date
Mar 14, 2006
Matsushita Electric Industrial Co., Ltd.
Koichi Morioka
G11 - INFORMATION STORAGE
Information
Patent Grant
Optical disk, optical disk recording and reproducing apparatus, met...
Patent number
6,938,162
Issue date
Aug 30, 2005
Matsushita Electric Industrial Co., Ltd.
Takahiro Nagai
G11 - INFORMATION STORAGE
Information
Patent Grant
Optical disc, having a certification pit for certifying that data r...
Patent number
6,901,042
Issue date
May 31, 2005
Matsushita Electric Industrial Co., Ltd.
Koichi Morioka
G11 - INFORMATION STORAGE
Information
Patent Grant
Optical disk, and method and apparatus for reproducing information...
Patent number
6,891,788
Issue date
May 10, 2005
Matsushita Electric Industrial Co., Ltd.
Takashi Yumiba
G11 - INFORMATION STORAGE
Information
Patent Grant
Optical disc, and recording apparatus, recording method, and reprod...
Patent number
6,735,160
Issue date
May 11, 2004
Matsushita Electric Industrial Co., Ltd.
Harumitsu Miyashita
G11 - INFORMATION STORAGE
Information
Patent Grant
Optical disk, and method and apparatus for reproducing information...
Patent number
6,661,768
Issue date
Dec 9, 2003
Matsushita Electric Industrial Co., Ltd.
Takashi Yumiba
G11 - INFORMATION STORAGE
Information
Patent Grant
Data exchange unit
Patent number
6,654,380
Issue date
Nov 25, 2003
Matsushita Electric Industrial Co., Ltd.
Takashi Yumiba
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Recording medium, method and apparatus for recording/reproducing in...
Patent number
6,526,010
Issue date
Feb 25, 2003
Matsushita Electric Industrial Co., Ltd.
Koichi Morioka
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Apparatus for generating, recording and transmitting an error produ...
Patent number
6,182,263
Issue date
Jan 30, 2001
Kabushiki Kaisha Toshiba
Tadashi Kojima
G11 - INFORMATION STORAGE
Information
Patent Grant
Device and method for error correcting coding, and device and metho...
Patent number
5,914,969
Issue date
Jun 22, 1999
Matsushita Electric Industrial Co., Ltd.
Hiroyuki Yabuno
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Method and apparatus for generating, recording and transmitting an...
Patent number
5,790,569
Issue date
Aug 4, 1998
Kabushiki Kaisha Toshiba
Tadashi Kojima
G11 - INFORMATION STORAGE
Information
Patent Grant
Document reading apparatus employing two subsequent samplings of th...
Patent number
5,530,239
Issue date
Jun 25, 1996
Matsushita Electric Industrial Co., Ltd.
Shinichi Konishi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Color image scanning apparatus for reading a color original without...
Patent number
5,483,359
Issue date
Jan 9, 1996
Matsuhita Electric Industrial Co., Ltd.
Takashi Yumiba
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Reduction image converting device
Patent number
5,428,461
Issue date
Jun 27, 1995
Matsushita Electric Industrial Co., Ltd.
Haruo Yamashita
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
OPTICAL STORAGE MEDIUM, INFORMATION RECORDING APPARATUS, AND INFORM...
Publication number
20090274026
Publication date
Nov 5, 2009
PANASONIC CORPORATION
Shin-ichi KADOWAKI
G11 - INFORMATION STORAGE
Information
Patent Application
OPTICAL STORAGE MEDIUM, INFORMATION RECORDING APPARATUS, AND INFORM...
Publication number
20090268598
Publication date
Oct 29, 2009
PANASONIC CORPORATION
Shin-ichi KADOWAKI
G11 - INFORMATION STORAGE
Information
Patent Application
OPTICAL STORAGE MEDIUM, INFORMATION RECORDING APPARATUS, AND INFORM...
Publication number
20090268590
Publication date
Oct 29, 2009
PANASONIC CORPORATION
Shin-ichi KADOWAKI
G11 - INFORMATION STORAGE
Information
Patent Application
OPTICAL DISK, OPTICAL DISK RECORDING AND REPRODUCING APPARATUS, MET...
Publication number
20080310292
Publication date
Dec 18, 2008
Takahiro Nagai
G11 - INFORMATION STORAGE
Information
Patent Application
Optical disc, recording apparatus and method, and reproduction appa...
Publication number
20060062115
Publication date
Mar 23, 2006
Takahiro Nagai
G11 - INFORMATION STORAGE
Information
Patent Application
Optical disc, recording apparatus and method, and reproduction appa...
Publication number
20060039262
Publication date
Feb 23, 2006
Takahiro Nagai
G11 - INFORMATION STORAGE
Information
Patent Application
Information recording medium, information recording device and info...
Publication number
20060031868
Publication date
Feb 9, 2006
Matsushita Electric Industrial Co., Ltd.
Masaru Yamaoka
G11 - INFORMATION STORAGE
Information
Patent Application
Optical disk, optical disk recording and reproducing apparatus, met...
Publication number
20050185547
Publication date
Aug 25, 2005
Takahiro Nagai
G11 - INFORMATION STORAGE
Information
Patent Application
Optical disc, recording apparatus and method, and reproduction appa...
Publication number
20050174915
Publication date
Aug 11, 2005
Takahiro Nagai
G11 - INFORMATION STORAGE
Information
Patent Application
Optical disk, and method and apparatus for reproducing information...
Publication number
20050169145
Publication date
Aug 4, 2005
Takashi Yumiba
G11 - INFORMATION STORAGE
Information
Patent Application
Information recording medium, usage management method, and usage ma...
Publication number
20050105728
Publication date
May 19, 2005
Masaru Yamaoka
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Optical disc, reproduction apparatus, and disc identifier selecting...
Publication number
20050088955
Publication date
Apr 28, 2005
Koichi Morioka
G11 - INFORMATION STORAGE
Information
Patent Application
Optical disc, reproduction apparatus, and disc identifier selecting...
Publication number
20050088956
Publication date
Apr 28, 2005
Koichi Morioka
G11 - INFORMATION STORAGE
Information
Patent Application
Method for controlling defect of optical disk, optical disk recordi...
Publication number
20040258400
Publication date
Dec 23, 2004
Masaru Yamaoka
G11 - INFORMATION STORAGE
Information
Patent Application
Optical discrecording method and optical disc reproducing method
Publication number
20040246866
Publication date
Dec 9, 2004
Takahiro Sato
G11 - INFORMATION STORAGE
Information
Patent Application
Optical disk, and method and apparatus for reproducing information...
Publication number
20040008596
Publication date
Jan 15, 2004
Takashi Yumiba
G11 - INFORMATION STORAGE
Information
Patent Application
Optical storage medium, information recording apparatus, and inform...
Publication number
20040001414
Publication date
Jan 1, 2004
Matsushita Electric Industrial Co., Ltd.
Shin-Ichi Kadowaki
G11 - INFORMATION STORAGE
Information
Patent Application
Information recording medium, recording apparatus, and reproduction...
Publication number
20030189884
Publication date
Oct 9, 2003
Takashi Yumiba
G11 - INFORMATION STORAGE
Information
Patent Application
Optical disc, recording device, and recording device
Publication number
20030048719
Publication date
Mar 13, 2003
Keiichi Kawashima
G11 - INFORMATION STORAGE
Information
Patent Application
Device and program for checking optical disks
Publication number
20020159356
Publication date
Oct 31, 2002
Koichi Morioka
G11 - INFORMATION STORAGE
Information
Patent Application
Optical disc, reproduction apparatus, and disc identifier selecting...
Publication number
20010046198
Publication date
Nov 29, 2001
Koichi Morioka
G11 - INFORMATION STORAGE