Background
Oya, Masafumi was born on April 5, 1959 in Hofu, Yamaguchi, Japan. Son of Kenzo and Kazuyo Oya.
Oya, Masafumi was born on April 5, 1959 in Hofu, Yamaguchi, Japan. Son of Kenzo and Kazuyo Oya.
Graduate, Jichi Medical School, Japan, 1984.
Manager pathology division Matsuyama Red Cross Hospital, Matsuyama, Japan, 1999—2000, Kitakyushu Medical Center, Japan, 2000—2001, Iizuka Hospital, since 2001.
Married Yukiko Nakashima, March 5, 1988. Children: Kiyofumi, Tomoko, Shusei.