This author has not been identified. Look up 'Ryo Ishii' in GoogleThis author has not been identified. Look up 'Ryuichiro Higashinaka' in GoogleThis author has not been identified. Look up 'Koh Mitsuda' in GoogleThis author has not been identified. Look up 'Taichi Katayama' in GoogleThis author has not been identified. Look up 'Masahiro Mizukami' in GoogleThis author has not been identified. Look up 'Junji Tomita' in GoogleThis author has not been identified. Look up 'Hidetoshi Kawabata' in GoogleThis author has not been identified. Look up 'Emi Yamaguchi' in GoogleThis author has not been identified. Look up 'Noritake Adachi' in GoogleThis author has not been identified. Look up 'Yushi Aono' in Google