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Side lighting optical fiber
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Patent number 9,366,796
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Issue date Jun 14, 2016
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3M Innovative Properties Company
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Shinichi Irie
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B60 - VEHICLES IN GENERAL
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Optical fiber
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Patent number 6,621,977
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Issue date Sep 16, 2003
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3M Innovative Properties Company
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Shinichi Irie
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B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Light-illuminating rods
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Patent number 6,606,439
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Issue date Aug 12, 2003
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3M Innovative Properties Company
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Yukio Nojiri
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G02 - OPTICS
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Light-illuminating rods
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Patent number 6,366,727
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Issue date Apr 2, 2002
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3M Innovative Properties Company
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Yukio Nojiri
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G02 - OPTICS