Education
In 1998 he graduated from Aoyama Gakuin University in Tokyo, entered Kobe Steel and joined Kobelco Steelers.
岩渕健輔 いわぶちけんすけ
In 1998 he graduated from Aoyama Gakuin University in Tokyo, entered Kobe Steel and joined Kobelco Steelers.
He plays at stand off, and has 20 caps for the Japan national rugby union team He also captained the Japan sevens team in the third sevens World Cup and was the first Japanese player to play professional rugby in England. In July 2000 he graduated from Cambridge and left Kobe Steel at the same time.
In August he became the first Japanese player to join an English Premiership team when he signed up with Saracens in the Aviva Premiership.
In 2002 he suffered a severe knee injury playing sevens rugby at the Pusan Asian tournament. Coach
In 2004 he was strategy controller at Fukuoka Sanix Blues, on secondment from Saracens.
In 2005 he was registered at Sanix as a player-coach. The following year he moved to United States Colomiers in France.
In 2007 he was registered as player-coach of Secom Rugguts.
He also works part-time as a guest commentator for J Sports and did so for the Rugby World Cup 2007. On February 28, 2008 he was announced as coach of the Japan national sevens team, working with Wataru Murata as head coach.