 Nyora kupfuurira kweiyi ndima - Mushure mekupedza chikoro chesekondari akava nyanzvi uye akasaina chibvumirano neNike Japan. Mumwaka wa1983 akahwina mukombe wake wekutanga wemamita mazana mana pamakwikwi eJapan Championships, asi akasiya mukombe wake wemamita mazana maviri kuna Emiko Konishi. Akadzorera zita rake remamita mazana maviri muna 1984 uye haana kukundwa munyika mune imwezve makore mana. Kukunda kwake kashanu kwakaguma muna 1989 apo Toshie Kitada akatora korona. Akanga ari munhu akatanhamara nokuda kwe 1985 Asian Athletics Championshipsasi haana kubudirira gore iroro. Akapedza ari wechisere mumakwikwi ekupedzisira emamita mazana maviri, aigona kungobatsira vakadzi veJapan kusvika pachitanhatu mumakwikwi e4 × 100 m, asi akakwanisa kubuda nesirivha mumakwikwi e4 × 400 m, kumashure kwechikwata cheIndia chaitungamirirwa naP. T. Usha. MunaNovember wegore iroro akabatsira kuisa rekodhi yeAsia mumakwikwi mashoma 4 × 200 metres relay. Chikwata chaKonishi, Etsuko Hara, Isozaki naKoshimoto chakamhanyisa nguva ye1:35.90 maminitsi muHamamatsu. Nhoroondo iyi yakamira kwemakore anoda kusvika makumi matatu, nechikwata cheChinese pakupedzisira chakairova pa2015 IAAF World Relays. 