Koji Akiyama (秋山 幸二 Akiyama Kōji, born April 6, 1962) is a retired Japanese professional baseball player. He played for the Seibu Lions and the Fukuoka Daiei Hawks (currently the Fukuoka SoftBank Hawks) in Japan's Nippon Professional Baseball (NPB).
Source: “Koji Akiyama”, English Wikipedia (CC BY-SA 4.0), excerpt