The three workers who worked at the uranium-reprocessing facility were Hisashi Ouchi, Masato Shinohara, and Yutaka Yokokawa. Two of them died of radiation poisoning. Hisashi Ouchi, aged 35, died 12 weeks after the accident. He had lost most of his skin, and was kept alive for 83 days, according to his parents and wife will. Ouchi was closest to the tank when the accident occurred. He ended up as the first victim of this nuclear accident. Seven months after the accident, Masato Shinohara died, aged 40. 