Masao Kawai: key obituary facts
Is Masao Kawai dead? Yes. Masao Kawai died on May 15, 2021, at age 97.
Cause of death: Masao Kawai's cause of death has not been publicly confirmed.
What was Masao Kawai known for?
He was known as Japanese primatologist.
Japanese primatologist
Died on Saturday May 15th 2021