Seiji Nishimura (西村誠司, Nishimura Seiji; born June 9, 1956), Kumamoto Prefecture, Japan) he is a Japanese karateka. He has a 7th.Dan black belt in Wadō-ryū karate and is the national trainer of the Japan Karatedo Federation (JKF).
Source: “Seiji Nishimura”, English Wikipedia (CC BY-SA 4.0), excerpt