Japanese civil engineer
Jōbō district
Yamatokōriyama, Nara Prefecture
civil engineer
Japan
Ichizō Yamaoka (* 2. April 1923 in Jōbō district; † 25. February 1996 in Yamatokōriyama) was a japanese civil engineer. He was 72 years old. He worked at Ministry of Construction and Kansai University.