fullname article_title name birth_date
山田 誠司 -lrb- yamada seiji -rrb- seiji yamada
 seiji yamada 19 march 1966
seiji yamada

yamada won the first asian championship of ski mountaineering in 2007 .
only the new zealander grant guise topped his time , but did not count in the continental championship ranking because he was not an asian country national .
