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Takeo Tobe
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Tokorozawa-shi, JP
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Patents Grants
last 30 patents
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Patent Grant
Information recording apparatus, recording medium, and information...
Patent number
7,885,158
Issue date
Feb 8, 2011
Pioneer Corporation
Takao Sawabe
G11 - INFORMATION STORAGE
Information
Patent Grant
Method and apparatus for recording/reproducing type information ont...
Patent number
7,394,739
Issue date
Jul 1, 2008
Pioneer Corporation
Takao Sawabe
G11 - INFORMATION STORAGE
Patents Applications
last 30 patents
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Patent Application
Information recording apparatus, information reprodicing apparatus,...
Publication number
20050169609
Publication date
Aug 4, 2005
PIONEER CORPORATION
Takao Sawabe
G11 - INFORMATION STORAGE
Information
Patent Application
Information recording and reproducing appararus, information record...
Publication number
20040076097
Publication date
Apr 22, 2004
Takao Sawabe
G11 - INFORMATION STORAGE