Toshihiko Sakai amurikirwa ku rubuga Industrial Design Award Winners ibi bikorwa: Ibishushanyo 1 byatsindiye ibihembo, byahawe ishimwe mu byiciro: Ibikoresho by'Ubuhanzi.
Reba icyegeranyo cy'ibikorwa byatsindiye ibihembo byakozwe na Toshihiko Sakai
Ibishushanyo byakozwe na Toshihiko Sakai
Ibikoresho by'Ubuhanzi Soroban Colette Abacus cya Toshihiko Sakai
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