1. Department of Applied Chemistry and Biotechnology, Graduate School of Engineering, Chiba University, 1-33 Yayoi-cho, Inage-ku, Chiba 263-8522, Japan
2. Banknote Department, Head Office, National Printing Bureau, 2-2-5 Toranomon, Minato-ku, Tokyo 105-8445, Japan
3. ORDIST, Kansai University, 3-3-35 Yamate-cho, Suita-shi, Osaka 564-0836, Japan
4. Faculty of Chemistry, Materials and Bioengineering, Kansai University, 3-3-35 Yamate-cho, Suita-shi, Osaka 564-0836, Japan