Maag Gearwheel & Machine Company Ltd.
Mahl Willy
Makihira Susumu
Matijasevic Branimir
Mayer Siegfried
McGlew Jack
Meece Meredith W.
Mei Daniele
Minnis Gary Ray
Misubishi Heavy Industries, Ltd.
Modrzejewski Brian S. M.
Mooy Robert H.
Morton Paul M.
Muhlbauer Werner
Muller Karl-Heinz
Muta Shunji