People Japan Hyōjirō Orii peoplepill id: hyojiro-oriiHO 1 views today 2 views this weekHyōjirō OriiBiographyListsAlso ViewedThe basicsQuick FactsPlacesJapanwasZoologist ScientistWork fieldBiology ScienceGenderMaleBirth15 July 1883 People who share this birthdayDeath27 April 1970 People who died on this dayAge86 yearsListsHyōjirō Orii is in following listsBy field of workNotable Japanese biologistsGender:Male, Born in:Years 1850 to 1899Notable Japanese scientistsGender:Male, Born in:Years 1850 to 1899By work and/or countryNotable Japanese ZoologistsGender:Male, Born in:Years 1850 to 1899Notable Japanese ScientistsGender:Male, Born in:Years 1850 to 1899 comments so far.CommentsHyōjirō Orii