Y. T. Li Engineering Inc.
Yagi Mitsuya
Yamada Takeyoshi
Yamaji Haruhisa
Yamaji Hiroshi
Yamamoto Etsuji
Yamawaki Terufumi
Yasui Kiyoto
Yasukawa Akira
Yeganeh Mohsen S.
Yogo Takeji
Yokoo Haruo
York James A.
Yorkshire Imperial Metals Limited
Yoshida Hiromichi
Yoshida Masahiko
Yoshikoshi Akira
Yuasa Munenori
Yuba Heat Transfer Llc
Yuh Deh C.