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Shinichi Konishi
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Hirakata, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Optical disc device and recording and reproduction device
Patent number
12,014,761
Issue date
Jun 18, 2024
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Yuuichi Kuze
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Information
Patent Grant
Optical disc drive device and playback device
Patent number
10,636,447
Issue date
Apr 28, 2020
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Yuuichi Kuze
G11 - INFORMATION STORAGE
Information
Patent Grant
Optical disc playback apparatus
Patent number
7,558,177
Issue date
Jul 7, 2009
Panasonic Corporation
Youichi Ogura
G11 - INFORMATION STORAGE
Information
Patent Grant
Optical disc recording/playback apparatus
Patent number
7,558,171
Issue date
Jul 7, 2009
Panasonic Corporation
Youichi Ogura
G11 - INFORMATION STORAGE
Information
Patent Grant
Optical disk device
Patent number
7,539,097
Issue date
May 26, 2009
Panasonic Corporation
Youichi Ogura
G11 - INFORMATION STORAGE
Information
Patent Grant
Jitter detection apparatus
Patent number
7,433,286
Issue date
Oct 7, 2008
Matsushita Electric Industrial Co., Ltd.
Youichi Ogura
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Information
Patent Grant
Magneto-optical recording medium having watermark for preventing un...
Patent number
7,414,924
Issue date
Aug 19, 2008
Matsushita Electric Industrial Co., Ltd.
Mitsuaki Oshima
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Optical disk device and recording power determining method
Patent number
7,239,586
Issue date
Jul 3, 2007
Matsushita Electric Industrial Co., Ltd.
Mamoru Shoji
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Information
Patent Grant
Optical disk apparatus using tilt and aberration correction control...
Patent number
7,145,848
Issue date
Dec 5, 2006
Matsushita Electric Industrial Co., Ltd.
Shinichi Konishi
G11 - INFORMATION STORAGE
Information
Patent Grant
Optical disc device
Patent number
RE39306
Issue date
Sep 26, 2006
Matsushita Electric Industrial Co., Ltd.
Shinichi Konishi
369 - Dynamic information storage or retrieval
Information
Patent Grant
Recording/reproducing device
Patent number
7,095,696
Issue date
Aug 22, 2006
Matsushita Electric Industrial Co., Ltd.
Takeshi Nakajima
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Information
Patent Grant
Adaptive equalizer for use in information reproducing apparatus
Patent number
7,035,327
Issue date
Apr 25, 2006
Matsushita Electric Industrial Co., Ltd.
Takeshi Nakajima
G11 - INFORMATION STORAGE
Information
Patent Grant
PRML detector having a viterbi decoder outputting temporary judgeme...
Patent number
6,937,551
Issue date
Aug 30, 2005
Matsushita Electric Industrial Co., Ltd.
Harumitsu Miyashita
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Information
Patent Grant
Waveform equalizer for a reproduction signal obtained by reproducin...
Patent number
6,934,233
Issue date
Aug 23, 2005
Matsushita Electric Industrial Co., Ltd.
Harumitsu Miyashita
G11 - INFORMATION STORAGE
Information
Patent Grant
Asymmetry detection apparatus, jitter detection apparatus, and reco...
Patent number
6,807,134
Issue date
Oct 19, 2004
Matsushita Electric Industrial Co., Ltd.
Takeshi Nakajima
G11 - INFORMATION STORAGE
Information
Patent Grant
Digital adaptive equalizer for different quality signals
Patent number
6,724,706
Issue date
Apr 20, 2004
Matsushita Electric Industrial Co., Ltd.
Takeshi Nakajima
G11 - INFORMATION STORAGE
Information
Patent Grant
Waveform equalizer for a reproduction signal obtained by reproducin...
Patent number
6,678,230
Issue date
Jan 13, 2004
Matsushita Electric Industrial Co., Ltd.
Harumitsu Miyashita
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Information
Patent Grant
Information recording and reproduction apparatus
Patent number
6,618,337
Issue date
Sep 9, 2003
Matsushita Electric Industrial Co., Ltd.
Harumitsu Miyashita
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Information
Patent Grant
Method for reproducing information data from magneto-optical record...
Patent number
6,584,046
Issue date
Jun 24, 2003
Matsushita Electric Industrial Co., Ltd.
Mitsuaki Oshima
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Optical disk apparatus using tilt and aberration correction control...
Patent number
6,577,568
Issue date
Jun 10, 2003
Matsushita Electric Industrial Co., Ltd.
Shinichi Konishi
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Information
Patent Grant
Optical disc device
Patent number
6,434,098
Issue date
Aug 13, 2002
Matsushita Electric Industrial Co., Ltd.
Shinichi Konishi
G11 - INFORMATION STORAGE
Information
Patent Grant
Disk and disk recording apparatus
Patent number
6,285,638
Issue date
Sep 4, 2001
Matsushita Electric Industrial Co., Ltd.
Shinichi Konishi
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Information
Patent Grant
Magneto-optical disk having write-once identification marks and met...
Patent number
6,266,299
Issue date
Jul 24, 2001
Matsushita Electric Industrial Co., Ltd.
Mitsuaki Oshima
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Disk having read-only and read-write areas
Patent number
6,163,521
Issue date
Dec 19, 2000
Matsushita Electric Industrial Co., Ltd.
Shinichi Konishi
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Information
Patent Grant
Disk apparatus having a data reproducing system using a digital PLL
Patent number
6,104,682
Issue date
Aug 15, 2000
Matsushita Electric Industrial Co., Ltd.
Shinichi Konishi
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Information
Patent Grant
Two-layer optical disk
Patent number
5,930,225
Issue date
Jul 27, 1999
Matsushita Electric Industrial Co., Ltd.
Takashi Ishida
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Information
Patent Grant
Two-layer optical disk
Patent number
5,729,525
Issue date
Mar 17, 1998
Matsushita Electric Industrial Co., Ltd.
Takashi Ishida
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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
White balance and image color control device
Patent number
5,461,429
Issue date
Oct 24, 1995
Matsushita Electric Industrial Co., Ltd.
Shinichi Konishi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
OPTICAL DISC DEVICE AND RECORDING AND REPRODUCTION DEVICE
Publication number
20240021214
Publication date
Jan 18, 2024
Yuuichi KUZE
G11 - INFORMATION STORAGE
Information
Patent Application
OPTICAL DISC DRIVE DEVICE AND PLAYBACK DEVICE
Publication number
20190206438
Publication date
Jul 4, 2019
Panasonic Intellectual Property Management Co., Ltd.
Yuuichi KUZE
G11 - INFORMATION STORAGE
Information
Patent Application
Optical disk, method for recording and reproducing write-once infor...
Publication number
20070127352
Publication date
Jun 7, 2007
Matsushita Electric Industrial Co., Ltd.
Mitsuaki Oshima
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Signal processing device for optical discs
Publication number
20070047926
Publication date
Mar 1, 2007
Katsumi Morita
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Optical disc playback apparatus
Publication number
20060239655
Publication date
Oct 26, 2006
Youichi Ogura
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Information
Patent Application
Jitter detection apparatus
Publication number
20060208766
Publication date
Sep 21, 2006
Youichi Ogura
G11 - INFORMATION STORAGE
Information
Patent Application
Optical disc recording/playback apparatus
Publication number
20060109770
Publication date
May 25, 2006
Youichi Ogura
G11 - INFORMATION STORAGE
Information
Patent Application
Optical disk device
Publication number
20060077828
Publication date
Apr 13, 2006
Youichi Ogura
G11 - INFORMATION STORAGE
Information
Patent Application
Optical disk, method for recording and reproducing write-once infor...
Publication number
20050163026
Publication date
Jul 28, 2005
Matsushita Electric Industrial Co., Ltd.
Mitsuaki Oshima
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Optical disk apparatus using tilt and aberration correction control...
Publication number
20040190404
Publication date
Sep 30, 2004
Shinichi Konishi
G11 - INFORMATION STORAGE
Information
Patent Application
Waveform equalizer for a reproduction signal obtained by reproducin...
Publication number
20040151097
Publication date
Aug 5, 2004
Matsushita Electric Industrial Co., Ltd.
Harumitsu Miyashita
G11 - INFORMATION STORAGE
Information
Patent Application
Recording/reproducing device
Publication number
20040095862
Publication date
May 20, 2004
Takeshi Nakajima
G11 - INFORMATION STORAGE
Information
Patent Application
Optical disk device and recording power determining method
Publication number
20040022166
Publication date
Feb 5, 2004
Mamoru Shoji
G11 - INFORMATION STORAGE
Information
Patent Application
Optical disk apparatus using tilt and aberration correction control...
Publication number
20030189883
Publication date
Oct 9, 2003
Shinichi Konishi
G11 - INFORMATION STORAGE
Information
Patent Application
Equalizer and PRML detector
Publication number
20030169665
Publication date
Sep 11, 2003
Matsushita Electric Industrial Co., Ltd.
Harumitsu Miyashita
G11 - INFORMATION STORAGE
Information
Patent Application
Optical disk, method for recording and reproducing write-once infor...
Publication number
20030137913
Publication date
Jul 24, 2003
Matsushita Electric Industrial Co., Ltd.
Mitsuaki Oshima
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Adaptive equalizer for use in information reproducing apparatus
Publication number
20030123364
Publication date
Jul 3, 2003
Takeshi Nakajima
G11 - INFORMATION STORAGE
Information
Patent Application
Equalizer and PRML detector
Publication number
20020067677
Publication date
Jun 6, 2002
Matsushita Electric Industrial Co., Ltd.
Harumitsu Miyashita
G11 - INFORMATION STORAGE
Information
Patent Application
Information recording and reproduction apparatus
Publication number
20020018412
Publication date
Feb 14, 2002
Harumitsu Miyashita
G11 - INFORMATION STORAGE
Information
Patent Application
Optical disc device
Publication number
20010055251
Publication date
Dec 27, 2001
Shinichi Konishi
G11 - INFORMATION STORAGE
Information
Patent Application
Optical disk, method for recording and reproducing write-once infor...
Publication number
20010021144
Publication date
Sep 13, 2001
Matsushita Electric Industrial Co., Ltd.
Mitsuaki Oshima
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Asymmetry detection apparatus, jitter detection apparatus, and reco...
Publication number
20010006500
Publication date
Jul 5, 2001
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
Takeshi Nakajima
G11 - INFORMATION STORAGE