Koichi Misawa

Koichi Misawa (三澤 興一, Misawa Koichi) (born June 8, 1974 in Saitama Prefecture) is a Japanese baseball pitcher who won a silver medal in the 1996 Summer Olympics. He also played for the Yomiuri Giants, Osaka Kintetsu Buffaloes, and the Tokyo Yakult Swallows in Nippon Professional Baseball from 1997 to 2005.