Matsunaga, T. [P:(DE-HGF)0] ; Akola, J. [P:(DE-HGF)0] ; Kohara, S. [P:(DE-HGF)0] ; Honma, T. [P:(DE-HGF)0] ; Kobayashi, K. [P:(DE-HGF)0] ; Ikenaga, E. [P:(DE-HGF)0] ; Jones, R. O. [P:(DE-Juel1)VDB60912] ; Yamada, N. [P:(DE-HGF)0] ; Takata, M. [P:(DE-HGF)0] ; Kojima, R. [P:(DE-HGF)0]