Education
He finished fourth at the 2005 Asian Championships and third at the 2006 Asian Games.
内藤 真人
He finished fourth at the 2005 Asian Championships and third at the 2006 Asian Games.
He also competed at the World Championships in 2001, 2003 and 2005 as well as the 2004 Olympic Games without reaching the final round. The current national record belongs to Satoru Tanigawa with 13.39 seconds.