Kazunobu Toshima
Department of Applied Chemistry, Faculty of Science and Technology
School of Fundamental Science and Technology, Graduate School of Science and Technology
Keio University
3-14-1 Hiyoshi, Kohoku-ku, Yokohama 〒223-8522
Tel/Fax: 045-566-1576
E-mail: toshima@applc.keio.ac.jp