Ohno Mituyoshi
Ohno Yutaka
Öhrvall Henrick
Ohrvall Henrik
Ohtaka Koji
Oishi Yukihide
Oka Hidetomo
Oka Katsumi
Okada Izuru
Okada Motohiro
Okada Shusuke
Okada Yukihito
Okada Yuzuru
Okajima Shoji
Okamura Shotaro
Okamuro Tomio
Okazaki Toshihiko
Okelberry Scott B.
Okimoto Kohei
Okiyama Hiroshi