Maeda Sachihiko
Mallett Joel D.
Marcotrigiano Anthony
Massimo Bucefari
Mathiesen Stig
Matsumoto Kozue
Matsuura Kenichi
McLain Elmer L.
Mead Robert H.
Metalmeccanica Gori & Zucchi MGZ S.p.A.
Meyer, Roth & Pastor Maschinenfabrik GmbH
Mezger Frans K.
Michele Lazzarini
Mingers Konrad
Moore & Hansen PLLP
Morishige Kouji
Mulligan Robert M.
Museki Katsuo