1. Takuya Sonoda Masaya Kanamori Koki Endo Fumitoshi Shibahara Department of Chemistry and Biomolecular Science Faculty of Engineering Gifu University Yanagido Gifu 501-1193 Japan
2. Satoshi Kurumada Katsunori Suzuki Makoto Yamashita Department of Molecular and Macromolecular Chemistry Graduate School of Engineering Nagoya University Furo-cho, Chikusa-ku Nagoya 464-8603 Aichi Japan