Alphabetical Author Index - O
- Okamura, Toshiyuki
- Okamura, Y.
- Okamura, Yu
- Okamura, Yuuki
- Okanla, E. I.
- Okanlawon, Taofeek Tunde
- Okano, Goichi
- Okano, Hajime
- Okano, Hiroshi
- Okano, Kaneo
- Okano, M.
- Okano, Masahisa
- Okano, Masamichi
- Okano, Motoyuki
- Okano, Noriyuki
- Okano, Shigetoshi
- Okano, Tomohiro
- Okano, Yasuhisa
- Okano, Yoshimi
- Okano, Yukihide
- Okano, Yutaka
- Okanobu, Masatoshi
- Okara, Odochi
- Okasha, Mostafa Ali Taha Ali
- Okasha, Nader M.
- Okashiro, Shigeki
- Okashita, Katsuhiko
- Okata, Shinya
- Okatani, Takayaki
- Okatani, Takayuki
- Okatomi, Kunihiro
- Okatrisza, Y.
- Okauchi, I.
- Okauchi, Isao
- Okawa, Cristhiane Michiko Passos
- Okawa, Hidenori
- Okawa, Hirokazu
- Okawa, Ikuo
- Okawa, Izuru
- Okawa, Katsunori