O'Connell Kevin J.
O'Donnell John Martin
Obikane Nobuhisa
Oda Tsuyoshi
Odaka Toshinori
Ogasawara Yoshimi
Ogata Masami
Ogura Eiji
Oh Byong Khi
Oh Hun Sok
Ohguchi Yuji
Ohtsuki Tomoyuki
Okajima Masayuki
Oku Tadahiro
Okunoki Yutaka
Optibase Ltd.
Oshimi Masao
Ouyang Chi
Owen Jefferson Eugene