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Tenri-shi, JP
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Patents Grants
last 30 patents
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Patent Grant
Optical integrated module and optical pickup device
Patent number
8,072,849
Issue date
Dec 6, 2011
Sharp Kabushiki Kaisha
Toru Hanaoka
G11 - INFORMATION STORAGE
Patents Applications
last 30 patents
Information
Patent Application
Optical integrated module and optical pick up device
Publication number
20060280056
Publication date
Dec 14, 2006
Sharp Kabushiki Kaisha
Toru Hanaoka
G11 - INFORMATION STORAGE
Information
Patent Application
Optical pickup apparatus and adjustment method therefor
Publication number
20040071052
Publication date
Apr 15, 2004
Sharp Kabushiki Kaisha
Toru Hanaoka
G11 - INFORMATION STORAGE