This author has not been identified. Look up 'Hidehiro Takata' in GoogleThis author has not been identified. Look up 'Tetsuya Watanabe' in GoogleThis author has not been identified. Look up 'Tetsuo Nakajima' in GoogleThis author has not been identified. Look up 'Takashi Takagaki' in GoogleThis author has not been identified. Look up 'Hisakazu Sato' in GoogleThis author has not been identified. Look up 'Atsushi Mohri' in GoogleThis author has not been identified. Look up 'Akira Yamada' in GoogleThis author has not been identified. Look up 'Toshiki Kanamoto' in GoogleThis author has not been identified. Look up 'Yoshio Matsuda' in GoogleThis author has not been identified. Look up 'Shuhei Iwade' in GoogleThis author has not been identified. Look up 'Yasutaka Horiba' in Google