Piolet d'or Asia won by Okada and Katsutake. Hasegawa wins lifetime achievement award.
On 22/10/2010 in Korea's capital Seoul the Japanese alpinists Yasushi Okada and Katsutake Yokoyama won the fifth edition of the Piolet d'or Asia, while the lifetime achievement award went to their fellow countryman Tsuneo Hasegawa.



