Oikawa Shuji
Oishi Takashi
Oishi Toshiya
Okabe Shigeki
Okada Kazunori
Okada Kojiro
Okamoto Kenji
Okamoto Yasukuki
Okano Masanao
Okazaki Keiichi
Okazaki Tooru
Okuno Itaru
Okushima Koichi
Ono Koichi
Ono Susumu
Ono Yasuhide
Onobayashi Minoru
Onuma Michio
Oonishi Masato
Oonuma Michio