O'Day Richard Lewis
O'Konski George J.
O'Regan Diane Sprandel
O'Reilly James M.
O'Sullivan William
O.R. Technology, Inc.
Oberg Gary R.
Oberheim E. F.
Oda Takuji
Ogasawara Junichi
Ogawa Yoshinori
Ogino Tomonobu
Ogishima Kiichiro
Oh Chang-Jong
Ohara Kenji
Ohata Tsukasa
Ohdaira Hideichi
Ohizumi Mitsutoshi
Ohkawara Osamu
Ohkjita Masao