Background
Usui, Yoshihiko was born on June 21, 1976 in Setagaya-ku, Tokyo. Son of Masahiko and Akiko Usui.
Usui, Yoshihiko was born on June 21, 1976 in Setagaya-ku, Tokyo. Son of Masahiko and Akiko Usui.
Doctor of Medicine, Tokyo Medical University. Doctor of Philosophy, Tokyo Medical University, 2001.
Assistant professor Tokyo Medical University Hospital, Shinjuku-ku, since 2001.
Married Kae Arai, November 1, 2009.