Background
Yooko, Tsuchiya Daughter of Hiroyuki and Mieko Yasuda.
Yooko, Tsuchiya Daughter of Hiroyuki and Mieko Yasuda.
Doctor of Philosophy, Science University Tokyo, 1994.
Research scientist Central Research Institute of Electric Power Industry, Abiko-shi, Japan, since 1994.
Married Tetsuo Tsuchiya, April 28, 1999. 1 child Mao Tsuchiya.