Eiji Sawamura (沢村 栄治, Sawamura Eiji; February 1, 1917 – December 2, 1944) was a Japanese professional baseball player. A right-handed pitcher, he played in Japan for the Yomiuri Giants. He is one of just two pitchers in Japanese baseball history to throw three no-hitters (the other being Yoshiro Sotokoba) and the only one to do so for thirty years. He is one of just six numbers to be retired by the Giants in their history.
Source: “Eiji Sawamura”, English Wikipedia (CC BY-SA 4.0), excerpt