旅順港閉塞作戦
The actor Tetsurō Tamba portrayed Gentarō in the 1980 Japanese war drama film "The Battle of Port Arthur" (sometimes referred as "203 Kochi"). Directed by Toshio Masuda the film depicted the Siege of Port Arthur during the Russo-Japanese War and starred Tamba as General Gentarō, Tatsuya Nakadai as General Nogi Maresuke and Toshirō Mifune as Emperor Meiji.