Hamada Yoshiyuki
Han Shu Tang
Hauch David
Heinemans Henricus T. J. M.
Hering, Jr. Henry H.
Hinkle Brian D.
Hobbs Marmaauke A.
Holm William J.
Horie Michihiko
Hudgens R. G.
Hydrofuser Technologies, Inc.
International Technology Systems, Inc.
Ishikawajima Plant Engineering Kabushiki Kaisha
Jack Lange Holdings Ltd.
James Howden & Company
Jensen Arne S.
Jones and Associates Engineers, Inc.
Jott Australia Pty Ltd.
Kabushiki Kaisha Masuno Seisakusho
Katsumura Hikoichi