東京愚連隊
Nosawa spent most of his early career training and wrestling in Mexico, most notably with Consejo Mundial de Lucha Libre (CMLL). He also spent much of his early career competing on the U.S. independent scene, Nosawa has competed for American promotions such as Ring of Honor (ROH), Pro Wrestling Guerrilla (PWG), and Xtreme Pro Wrestling (XPW). Along with Mitsunobu Kikuzawa, Kazuhiko Masada, Minoru Fujita and Katsushi Takemura, Nosawa created the group "Tokyo Gurentai".