On 24 October 1995, Akita debuted for Japan national team against Saudi Arabia. He played at 1996 Asian Cup. He became a regular from the middle of 1997 and at 1998 World Cup qualification in 1997, Japan won the qualify for 1998 World Cup first time Japan's history. He played at 1998 World Cup and 1999 Copa América. He played full-time in all matches at both competitions. In 2002, he was selected Japan for the first time in 3 years. He was also selected Japan for 2002 World Cup, but he did not play in the match. After 2002 World Cup, he became a regular player again under new manager Zico. On 8 June 2003, the match against Argentina is his last game for Japan. Although he was a member of Japan for 2003 Confederations Cup in June, he did not play in the match. He played 44 games and scored 4 goals for Japan until 2003.