Qualls Lonny D.
Ray Ralph
Rinkratz International Inc.
Roberts Ellis E.
Romero Vincent D.
Saint-Gobain Abrasifs Technologie ET Services
Saint-Gobain Abrasive Technology Company
Sale Bethany L.
Salvail Roger
Sankyo Diamond Industrial Co., Ltd.
Sanwa Kenma Kogyo Co., Ltd.
Schoen Steven J.
Schulz Eric M.
Shibai Yoshio
Shimazaki Yutaka
Shimomae Naoki
Shimura Kensei
Simpson John F.
Sinram Diethard
Slavin Thomas P.