People Japan Koichi Shibukawa peoplepill id: koichi-shibukawaKS 3 views today 17 views this weekJapanese ichthyologistKoichi ShibukawaBiographyListsAlso ViewedListsKoichi Shibukawa is in following listsBy field of workNotable Japanese biologistsGender:MaleBy work and/or countryNotable Japanese ZoologistsGender:MaleNotable Japanese IchthyologistsGender:MaleFrom our partnersSponsoredKoichi Shibukawa