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Optical disc apparatus
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Patent number 7,196,981
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Issue date Mar 27, 2007
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Matsushita Electric Industrial Co., Ltd.
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Hideki Yoshinaka
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G11 - INFORMATION STORAGE
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Optoelectronic IC package
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Patent number D511331
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Issue date Nov 8, 2005
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Matsushita Electric Industrial Co., Ltd.
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Shogo Horinouchi
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D13 - Equipment for production, distribution, or transformation of energy
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Optoelectronic IC package
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Patent number D510915
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Issue date Oct 25, 2005
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Matsushita Electric Industrial Co., Ltd.
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Shogo Horinouchi
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D13 - Equipment for production, distribution, or transformation of energy
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Optical pickup apparatus
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Patent number 6,654,320
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Issue date Nov 25, 2003
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Matsushita Electric Industrial Co., Ltd.
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Masaharu Fukakusa
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G11 - INFORMATION STORAGE
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Optical disk device
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Patent number 5,465,242
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Issue date Nov 7, 1995
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Matsushita Electric Industrial Co., Ltd.
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Yugi Terashima
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G11 - INFORMATION STORAGE
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