KOSASA Hachiro served as the advisor of Nihon Hidankyo and also as the chairperson of NABSC. He was exposed to radiation in the A-bomb at Mitsubishi Weapon Ohashi Factory(39 years). He injured his le…
KOSASA Hachiro served as the advisor of Nihon Hidankyo and also as the chairperson of NABSC. He was exposed to radiation in the A-bomb at Mitsubishi Weapon Ohashi Factory(39 years). He injured his le…







