Ohmura Shigeru
Oisi Katumi
Okada Takaharu
Okana Fumio
Okazaki Masato
Okazawa Kouji
Oki Yuuichi
Okida Yoshishiro
Okutsu Makoto
Okuyama Takaya
Olson Troy Erik
Omarain Hassan
Onoda Yasunobu
Onoue Taku
Onuma Naoto
Ooeda Tatsuji
Ookubo Hideki
Oosaka Kuniaki
Ootsuka Tomonori
Ori James C