Alphabetical Author Index - O
- Oka, Taro
- Oka, Tatsuo
- Oka, Toshiichi
- Oka, V. G.
- Oka, Yasushi
- Okaba, Mark
- Okabayashi, Kojiro
- Okabayashi, Shigeo
- Okabayashi, T.
- Okabayashi, Takatoshi
- Okabayashi, Takumi
- Okabayasi, Kojiro
- Okabayasi, Nobuyuki
- Okabayasi, Takatosi
- Okabe, Akiko
- Okabe, Aya
- Okabe, Eduardo P.
- Okabe, K.
- Okabe, Kazutaka
- Okabe, Minoru