• Born date: 1954-09-18
  • Born in: JapaN
Takao Doi

Takao Doi (土井 隆雄, Doi Takao, born September 18, 1954) is a Japanese astronaut and a veteran of two NASA space shuttle missions.Doi holds a doctorate from the University of Tokyo in aerospace engineering, and has studied and published in the fields of propulsion systems, and microgravity technology.