Institution: | 1. Maezawa Industries, Inc., 5-11, Naka-cho, Kawaguchi City, Saitama 332-8556, Japan2. Sumitomo Electric Industries, LTD., 1-950, Asashironishi, Kumatori-cho, Sennan-gun, Osaka 590-0458, Japan3. Japan Sewage Works Agency, 2-31-27, Yushima, Bunkyo City, Tokyo 113-0034, Japan |