| Aramid Fibers Business Expanding its aramid fibers business of which it dominates in terms of market share. |
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| Carbon Fibers Business Secureing high market position by global operations with production bases in Japan, the United States, and Europe. |
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| Polyester Fibers Business Maximizing technologies that are among the top in the industry to offer high-value-added products. |
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| Plastics Business Capitalizing on polycarbonate resin that is the Asian market leader. |
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| Films Business Focusing on expandig global industry-leading polyethylene terephthalate (PET) and proprietary polyethylene naphthalate (PEN) films businesses. |
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| Medical & Pharmaceutical Business Pharmaceuticals Developing ethical pharmaceuticals in three key therapeutic areas. Home Health Care A pioneer in Japan's home health care market and a domestic market leader. |
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| Fiber Products Marketing Business Leveraging position as one of Japan's leading trading companies specializing in fibers products to expand operations overseas. |
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| IT Business Promoting the development of total IT solutions and services, including systems management, and the provision of content. |
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| New Business Development The New Business Development Group pursues advanced technologies for building new businesses with the aim of developing business portfolios of the Teijin Group. |
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