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Yorikazu Takao
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Osaka, JP
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Patents Grants
last 30 patents
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Patent Grant
Optical disc reproduction apparatus
Patent number
8,411,544
Issue date
Apr 2, 2013
Panasonic Corporation
Youichi Ogura
G11 - INFORMATION STORAGE
Information
Patent Grant
Digital signal reproducing apparatus
Patent number
7,852,728
Issue date
Dec 14, 2010
Panasonic Corporation
Youichi Ogura
G11 - INFORMATION STORAGE
Patents Applications
last 30 patents
Information
Patent Application
OPTICAL DISC REPRODUCTION APPARATUS
Publication number
20120026850
Publication date
Feb 2, 2012
PANASONIC CORPORATION
Youichi Ogura
G11 - INFORMATION STORAGE
Information
Patent Application
OPTICAL DISC DEVICE AND RECORDING DEVIATION AMOUNT TRANSFER METHOD
Publication number
20100027398
Publication date
Feb 4, 2010
Takahiro Ichikura
G11 - INFORMATION STORAGE
Information
Patent Application
DIGITAL SIGNAL REPRODUCING APPARATUS
Publication number
20090257334
Publication date
Oct 15, 2009
Youichi Ogura
G11 - INFORMATION STORAGE
Information
Patent Application
Recording position deviation correction apparatus, recording positi...
Publication number
20070109933
Publication date
May 17, 2007
Yorikazu Takao
G11 - INFORMATION STORAGE
Information
Patent Application
Signal processing device for optical discs
Publication number
20070047926
Publication date
Mar 1, 2007
Katsumi Morita
H04 - ELECTRIC COMMUNICATION TECHNIQUE