Mitsubishi Rayon Company, Limited · Tokyo Japan

Although leisure suits went out of vogue in the 1970s, synthetic fibers and chemicals are always in style. Mitsubishi Rayon's largest business segment makes chemicals and plastics, principally those based on MMA monomers. Another major business segment produces man-made fibers, including polyester and acrylic fibers and Pylen, a recyclable material used for interior decoration and automobile interiors. Other operations include specialty products such as plastic optical fibers, composite fibers, and water filtration systems. Mitsubishi Rayon is part of the Mitsubishi keiretsu, a group of firms affiliated through extensive cross-ownership. To read the full description, subscribe now.