Koesashi Yuzo
Kolker Werner
Kolomeets Sergei V.
Korea Tungsten Co., Ltd.
Koris David C.
Koskinen Jorma
Kramer Rodney M.
Krueger Douglas A.
Krupp Widia (Schweiz) AG
Kucharik Kay E.
L. R. Oliver & Company, Inc.
Lacey Ralph W.
Laflamme Robert P.
Lark, II James D.
Le Borgne Didier
Lebo Scott W.
Lee Sang Wook
Lee Young Bae
Lemke Carl
Lin Rachel Suling