This author has not been identified. Look up 'Tetsuya Ogata' in GoogleThis author has not been identified. Look up 'Hayato Ohba' in GoogleThis author has not been identified. Look up 'Jun Tani' in GoogleThis author has not been identified. Look up 'Kazunori Komatani' in GoogleThis author has not been identified. Look up 'Hiroshi G. Okuno' in Google