Biography: Tadashi Takagi, better known by his ring name Sanshiro Takagi, is a Japanese professional wrestler and promoter who currently works for the Japanese wrestling promotion CyberFight, where he serves as executive vice president. Takagi is the founder of DDT Pro-Wrestling, which is now part of the CyberFight umbrella. As a wrestler, Takagi's gimmick was that of a Stone Cold Steve Austin impersonator.