Katsumi Satō: key obituary facts
Is Katsumi Satō dead? Yes. Katsumi Satō died on December 2, 2013, at age 84.
Cause of death: Katsumi Satō's cause of death has not been publicly confirmed.
What was Katsumi Satō known for?
He was known as Japanese human rights activist.
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Japanese human rights activist
Died on Monday December 2nd 2013