1. College of Science and Technology, Nihon University, 1-8 Kanda Surugadai, Chiyoda-ku, Tokyo 101-8308, Japan, College of Pharmacy, Nihon University, 7-7-1 Narashinodai, Funabashi, Chiba 274-8555, Japan, Application Development Department, Yokogawa Analytical Systems Inc., 2-11-13 Nakacho, Musashino, Tokyo 101-0006, Japan, and Meikai University School of Dentistry, 1-1 Keyakidai, Sakado, Saitama 350-0283, Japan