Kōji Tanigawa (谷川 浩司, Tanigawa Kōji; born April 6, 1962) is a Japanese professional shogi player ranked 9-dan. He is the 17th Lifetime Meijin and also a former president of the Japan Shogi Association (JSA).
Source: “Kōji Tanigawa”, English Wikipedia (CC BY-SA 4.0), excerpt