Nishiyama Shinroku
Noland John
Noland John W.
Northrop John H.
Northrop Engineering Corporation
Noto Takashi
O&K Orenstein & Kopel
Ogden Environmental Services
Ohi Kazuhiko
Ohlsen Ib
Ono Hidetaka
Organic Power ASA
Orita Norihiko
Otsuji Hiroyuki
Ovens David
Padilla-Cortez Alejandro
Panfilov Sergei
Panfilov Sergei Alexeevich
Parkin, Jr. Bernard A.
Paschke Larry F.