Hiromatsu Hidenori
Hirose Kiko
Hirotsu Sadao
Hitachi Alloy, Ltd.
Hitachi Metals Precision Ltd.
Ho Paul S.
Hobbs Linn W.
Hobo Makoto
Hochortler Gunter
Hoefling Marcy M.
Hoeg Harro Andreas
Hofer Robert J.
Hoffman Dieter
Hokkai Tungsten Industrial Co. Ltd.
Holloway Henry
Hollrigel Greg J.
Holmberg Hakan
Holowaty Michael O.
Homberger Heinrich
Honda Junji