Ishibashi, Hiromi; Matsui, Toshiyuki; Eguchi, Yuichiro; Miyaaki, Hisamitsu; Nagahama, Takashi; Abe, Shintaro; Kumashiro, Ryukichi; Hayashi, Jun; Komori, Atsumasa; Kanda, Kikuo; Yamanishi, Mikio; Mizukami, Kazuhiro; Koga, Tetsuya; Nishimaki, Tadashi; Sata, Michio.