People Japan Naotsugu Isshiki peoplepill id: naotsugu-isshikiNI 3 views today 3 views this weekJapanese academicNaotsugu IsshikiBiographyListsAlso ViewedListsNaotsugu Isshiki is in following listsBy field of workNotable Japanese people in educationGender:Male, Born in:Years 1900 to 1929By work and/or countryNotable Japanese AcademicsGender:Male, Born in:Years 1900 to 1929From our partnersSponsoredNaotsugu Isshiki