He died in 1962 , while attending a ceremony honouring the war dead .
Hata was paroled in 1954 , and headed a charitable foundation for the welfare of former soldiers from 1958 .
Hata died in 1962 , while attending a ceremony honouring the war dead .
Hata was paroled in 1954 , and headed a charitable foundation for the welfare of former soldiers from 1958 .