is a Japanese former sprinter who competed in the 1984 Summer Olympics, in the 1988 Summer Olympics, and in the 1992 Summer Olympics.
Personal bests EventTimeWindVenueDateNotesOutdoor200 m 20.74 s -0.4 m/sKofu, Japan15 October 1986400 m 44.78 s Tokyo, Japan16 June 1991Japan's record
Records 200 metres Former Japanese record holder - 20.74 s (wind: -0.4 m/s) (Kofu, 15 October 1986) 300 metres Former Japanese record holder - 32.97 s (Chiba, 11 September 1988) 400 metres Current Japanese record holder - 44.78 s (Tokyo, 16 June 1991) Former Japanese university record holder - 45.85 s (Walnut, 25 July 1984) 4 × 100 m relay Former Japanese record holder - 38.90 s (relay leg: 4th) (Seoul, 1 October 1988) 4 × 400 m relay Former Japanese record holder - 3:01.26 s (relay leg: 2nd) (Tokyo, 31 August 1991)
with Shinji Aoto, Kenji Yamauchi, and Koji Kurihara with Koichi Konakatomi, Takahiro Watanabe, and Koji Ito
International competition record Representing 1982Asian GamesNew Delhi, India200 m400 m1983World ChampionshipsHelsinki, Finland (qf)400 m (sf)4 × 400 m relay3:07.11 (relay leg: 4th)1984Olympic GamesLos Angeles, United States (sf)400 m (sf)4 × 400 m relay3:10.73 (relay leg: 1st)1986Asian GamesSeoul, South Korea400 m NR4 × 400 m relay3:02.33 (relay leg: 4th) AR1987World ChampionshipsRome, Italy (qf)400 m (sf)4 × 400 m relay3:04.86 (relay leg: 4th)1988Olympic GamesSeoul, South Korea (sf)400 m NR (sf)4 × 100 m relay (relay leg: 4th) NR (sf)4 × 400 m relay3:03.80 (relay leg: 4th)1989World CupBarcelona, Spain4 × 100 m relay (relay leg: 2nd)Representing Asia1990Asian GamesBeijing, China200 m (wind: -1.6 m/s)4 × 100 m relay (relay leg: 2nd)1991World ChampionshipsTokyo, Japan400 m (h)4 × 400 m relay3:01.26 (relay leg: 2nd) NR1992Olympic GamesBarcelona, Spain400 m (h)4 × 400 m relay3:01.35 (relay leg: 2nd)
National championships He has won the individual national championship 8 times. 1 win in the 200 metres (1983) 7 wins in the 400 metres (1982, 1985, 1986, 1987, 1988, 1991, 1992)
References
External links