Toshiaki Nishioka, President
Masahiro Yoshikawa, Vice president
Mitsuaki Shimasaka, Managing Director
Kazunori Natsume, Managing Director
Teruo Higuchi, Director
Toshio Kishida, Director
Hiroshi Takada, Director
Akira Nishioka, Counselor
Hiroji Yoshikawa, Counselor
Kenichi Hashimoto, Counselor