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Optical processing apparatus
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Patent number 7,718,922
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Issue date May 18, 2010
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Panasonic Corporation
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Tomoko Fukunaka
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Optical processing apparatus
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Patent number 7,663,073
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Issue date Feb 16, 2010
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Panasonic Corporation
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Masahiro Sato
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Light processing apparatus
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Patent number 7,532,749
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Issue date May 12, 2009
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Panasonic Corporation
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Mamoru Watanabe
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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Optical processing apparatus
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Patent number 7,419,085
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Issue date Sep 2, 2008
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Matsushita Electric Industrial Co., Ltd.
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Tomoko Fukunaka
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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Joining equipment
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Patent number 6,518,536
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Issue date Feb 11, 2003
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Matsushita Electric Industrial Co., Ltd.
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Koji Fujii
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR