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Mahesh C. Rao
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Kurashiki, JP
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Patents Grants
last 30 patents
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Patent Grant
Optical disk and optical disk drive device
Patent number
7,924,693
Issue date
Apr 12, 2011
Mitsubishi Denki Kabushiki Kaisha
Kyosuke Yoshimoto
G11 - INFORMATION STORAGE
Information
Patent Grant
Optical disk and optical disk drive device
Patent number
7,548,497
Issue date
Jun 16, 2009
Mitsubishi Denki Kabushiki Kaisha
Kyosuke Yoshimoto
G11 - INFORMATION STORAGE
Information
Patent Grant
Optical disk and optical disk drive device
Patent number
7,164,641
Issue date
Jan 16, 2007
Mitsubishi Denki Kabushiki Kaisha
Kyosuke Yoshimoto
G06 - COMPUTING CALCULATING COUNTING
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Patent Grant
Optical disk and optical disk drive device
Patent number
6,930,965
Issue date
Aug 16, 2005
Mitsubishi Denki Kabushiki Kaisha
Kyosuke Yoshimoto
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
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Patent Application
Optical disk and optical disk drive device
Publication number
20080008055
Publication date
Jan 10, 2008
Kyosuke Yoshimoto
G11 - INFORMATION STORAGE