Osaka Diamond Industrial Company, Ltd.
Osaki Shigemi
Osaki Sigemi
Oshima Michihiro
Pagnier Thierry
Palmateer Paul H.
Papp John G.
Penn State Research Foundation
Pepper Margaret A.
Peppler Peter
Permacor Altair, Inc.
Phillips George C.
Pietrasz Vincent
Pipkin Noel John
Plyler Rodger
Polcik Peter
Putz Hermann
Quatrini Rita
Rene Tretarre
Reppel Georg-Werner