1. Graduate School of Engineering
2. Yokohama National University
3. Yokohama 240-8501
4. Japan
5. Department of Organic Chemistry for Life Science
6. Kobe Pharmaceutical University
7. Kobe 658-8558
8. Graduate School of Life Science
9. University of Hyogo
10. Hyogo 678-1297
11. Division of Engineering
12. Muroran Institute of Technology
13. Muroran