Works teams are common in Japan, with several J-League clubs starting life as such (e.g., Yokohama F. Marinos, who were originally Nissan F.C.). Modern examples include Honda F.C., Mitsubishi Motors Mizushima, Sony Sendai and Maruyasu Okazaki. The highest league Japanese works teams can compete in is the Japan Football League, the "de facto" national fourth division; the J. League specifically bars works teams from its ranks unless they professionalize and adopt the community they play in as a source of fan support.