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Cemented optical element
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Patent number 8,331,045
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Issue date Dec 11, 2012
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Panasonic Corporation
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Tetsuya Suzuki
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G02 - OPTICS
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Optical element
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Patent number 8,179,605
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Issue date May 15, 2012
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Panasonic Corporation
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Toshiaki Takano
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B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Bonded optical element
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Patent number 7,764,446
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Issue date Jul 27, 2010
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Panasonic Corporation
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Tetsuya Suzuki
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G11 - INFORMATION STORAGE
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Bonded optical element
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Patent number 7,746,574
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Issue date Jun 29, 2010
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Panasonic Corporation
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Tetsuya Suzuki
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C03 - GLASS MINERAL OR SLAG WOOL
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