People /Toyohiro Oka peoplepill id: toyohiro-okaTO 1 views today 1 views this weekJapanese cyclistToyohiro OkaBiographyListsAlso ViewedListsToyohiro Oka is in following listsBy field of workFamous Japanese athletesGender: Male, Born in: Years 1970 to 1999By work and/or countryFamous Japanese AthletesGender: Male, Born in: Years 1970 to 1999Famous Japanese Sport cyclistsGender: Male, Born in: Years 1970 to 1999From our partnersSponsoredToyohiro Oka