The Boeing Company

Mitsubishi Heavy Industries, LTD

Kawasaki Heavy Industries, Ltd.

SUBARU CORPORATION

DMG Mori Seiki CO., LTD.

Idemitsu Kosan Co., Ltd.

KYOCERA Corporation

MARUTAKA INDUSTRIAL CO.,LTD.

KSI Co., Ltd

SADO SEIMITSU CO.LTD

Aoyama Precision Industry Co., Ltd.

TOKYO BOEKI TECHNO-SYSTEM LTD.