Ryuji Kumita (born 25 January 1967 in Yokohama), better known by his pseudonym "Dragon", is a racing driver and team owner from Japan. A late starter to motorsport at 46, he mostly competes in Japanese junior formulae, such as the All-Japan Formula 3 Championship and Formula 4 Japan, despite being the CEO of his B-Max Racing Team. Racing record Career summary ‡ Team standings. Complete Macau Grand Prix results Complete Formula Regional Japanese Championship results (key) (Races in bold indicate pole position) (Races in italics indicate fastest lap) Complete Super Formula Lights results (key) (Races in bold indicate pole position) (Races in italics indicate fastest lap) References External links Profile at Driver Database Japanese racing drivers 1967 births Living people Sportspeople from Yokohama F3 Asian Championship drivers Formula Regional Japanese Championship drivers Japanese Formula 3 Championship drivers Motopark Academy drivers KCMG drivers Formula Masters China drivers Sports car racing team owners 20th-century Japanese people Japanese F4 Championship drivers