1. Department of Applied Chemistry; Graduate School of Engineering, Osaka Prefecture University; 1-1 Gakuen-Cho, Naka-Ku Sakai-Shi Osaka 599-8531 Japan
2. Department of Applied Chemistry and Bioengineering; Graduate School of Engineering, Osaka City University; 3-3-138 Sugimoto Sumiyoshi-Ku Osaka 558-8585 Japan