is a Japanese freestyle swimmer.
Major achievements 2005 World Championships 200m freestyle 17th (1:49.42) 400m freestyle 14th (3:50.17) 800m freestyle 13th (7:58.00) 4 × 200 m freestyle relay 5th (7:13.60) 2008 Beijing Olympics 200m freestyle 24th (1:48.34) 4 × 200 m freestyle relay 7th (Heat 7:09.12 AS, Final 7:10.31) 2009 World Championships 200m freestyle 4th (1:45.24) Japanese Record 400m freestyle 25th (3:50.16)
Personal bests In long course 200m freestyle: 1:45.24 Japanese Record (July 28, 2009) 400m freestyle: 3:50.17 (July 24, 2005)
References http://www.joc.or.jp/beijing/athlete/aquatics/uchidasyo.html