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Plastic optical fiber cords
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Patent number 5,206,926
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Issue date Apr 27, 1993
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Mitsubishi Rayon Co., Ltd.
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Takashi Yamamoto
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B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Plastic optical fibers
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Patent number 5,155,796
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Issue date Oct 13, 1992
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Mitsubishi Rayon Co., Ltd.
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Hiroaki Oonishi
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G02 - OPTICS
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Light-transmitting fiber
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Patent number 5,146,535
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Issue date Sep 8, 1992
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Mitsubishi Rayon Company Ltd.
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Hisao Anzai
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B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Fluorine resin composition
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Patent number 5,136,002
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Issue date Aug 4, 1992
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Mitsubishi Rayon Company, Ltd.
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Teruhiko Sugimori
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C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Plastic optical fibers
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Patent number 5,080,508
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Issue date Jan 14, 1992
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Mitsubishi Rayon Co., Ltd.
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Hiroaki Onishi
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G02 - OPTICS
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Fluorine resin composition
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Patent number 5,048,924
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Issue date Sep 17, 1991
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Mitsubishi Rayon Company, Ltd.
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Teruhiko Sugimori
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C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Plastic optical fiber
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Patent number 4,966,435
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Issue date Oct 30, 1990
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Mitsubishi Rayon Company, Ltd.
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Tsuruyoshi Matsumoto
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G02 - OPTICS
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Cladding material for optical fiber
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Patent number 4,836,642
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Issue date Jun 6, 1989
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Mitsubishi Rayon Company, Ltd.
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Tsuruyoshi Matsumoto
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D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
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