People Jun'ichi Mamiya peoplepill id: junichi-mamiyaJM 1 views today 10 views this weekJun'ichi MamiyaBiographyListsAlso ViewedListsJun'ichi Mamiya is in following listsBy field of workNotable athletesGender:Male, Born in:Years 1900 to 1929By work and/or countryNotable Shogi playersGender:Male, Born in:Years 1900 to 1929From our partnersSponsoredJun'ichi Mamiya