Ohyama Sadahiro
Okabayashi Satoru
Okada Morikazu
Okamoto Ituo
Okonogi Hirotaka
Okumura Eichiro
Olson Timothy L.
Olsson Karl Gustaf
Olsson Torbjorn R.
Oosthoek Willem H.
Osaki Takaaki
Ota Naoto
Ota Shin'ichi
Oyama Minoru
Ozawa Jyuichiro
Ozug Peter
Pace Sam
Pahlen Lars Christer
Parker Frederick
Parsons Charles John