O'Donnell William J.
O'Neal Michael A.
O'Kennedy Richard
Obenshain David N.
Obermayer Alexander
Oberwinkler Franz
Oda Tatsuro
Odashima Tooru
Oeltmann Thomas N.
Oeste Franz D.
Ogasawara Takahisa
Ogura Yoshimi
Ohba Hironori
Oikawa Koji
Oikawa Syoji
Okada Toshio
Onoda Nobuo
Ooi Kenta
Orbisphere Laboratories (Inc.)
Orio Alfred P.