 Complete the following phrase:   is an amateur Japanese Greco-Roman wrestler, who competed in the mens lightweight category. He is a three-time Olympian, a two-time Asian Games medalist 2002 in Busan, South Korea and 2006 in Doha, Qatar, and a bronze medalist at the 2005 Asian Wrestling Championships in Wuhan, China. He also won a silver medal for his division at the 