Hamao Umezawa died in 1986.
Hamao Umezawa was born in 1914.
Hamao Umezawa has written: 'Index of antibiotics from actinomycetes'
Hamao Arata died in 1925.
Stephen Fumio Hamao died in 2007.
Umezawa Michiharu died on 1924-01-10.
Kyousuke Hamao was born in 1991.
Hamao Arata was born in 1849.
Stephen Fumio Hamao was born in 1930.
Yuji Umezawa was born in 1945.
Haruto Umezawa was born on March 27, 1966.
Haruto Umezawa was born on March 27, 1966.
Umezawa Michiharu was born on 1853-11-04.