Yamaha Kogyo Hatsudoki Kabushiki Kaisha
Yamamoto Akimasa
Yamanaka Gorou
Yamanaka Shigeyoshi
Yamashita Aiji
Yamashita Masanobu
Yanagihara Keiji
Yavari Navid
Yokotaki Hisashi
Yokoyama Takanao
Yoneyama Masaki
Yonezawa Makoto
Yonezwa Minoru
Yoo In Kwang
Yoshida Motoharu
Yoshihara Mitsuji
Yoshimoto Akio
Yoshinari Shinji
Yukawa Masaji