Katsuji Bessho Takaaki Hasegawa Mamiko Hatayama Minoru Hayashi Yoshihiko Hayashi Toru Hirano Naruhiro Ikeda Genichiro Kikui Shoichi Matsunaga Osamu Mizuno Masaaki Nagata Hideharu Nakajima Katsutoshi Ohtsuki Kuniko Saito Yutaka Sasaki Satoshi Shirai