Background
Yasui, Tsutomu was born on July 16, 1974 in Osaka, Japan. Son of Kenji and Youko Yasui.
Yasui, Tsutomu was born on July 16, 1974 in Osaka, Japan. Son of Kenji and Youko Yasui.
Bachelor of Science in Aerospace, Tokai University, Kanagawa, Japan, 1997. Master of Arts in Aerospace, Tokai University, Kanagawa, Japan, 1999.
Engineer Teijinseiki, Gifu, Japan, since 1999.