Aichi Steel Corporation
AKTIO Corporation
AWA Bank
Bridgestone Software Ltd.
Chuo Mitsui Trust and Banking Company, Limited
EBARA Corporation
Heiwado
IBM Japan Co.
IBM NEFSS Project
JACCS Company, Ltd.
Japan Automobile Recycling Promotion Center
Japan Trustee Information Systems.Ltd.
KDDI Corporation
Matsushita Electric Work Information Systems Co.,
MIND-Mitsubishi Electric Information Network Co.
Mitsui Chemicals, Inc.
Mitui Life Insurance Company Ltd.
Mobit
NHK Computer Services Inc.
Nippon Office Systems Co. Ltd.
NIPPON Shuppan Hanbai Inc.
Nisshin Information Service Corp
NK EXA Corporation
NTT data-itec Corporation
NYK Systems Research Institute (NSRI)
Real Bank Solution and Services Ltd
SCM System Service Co.Ltd
Shinkin Guarantee
Sonpo24 Insurance Company Ltd.
The 77 Bank Ltd.
The Gibraltar Life Insurance Co. Ltd.
TIS Inc.
Toyota Communication Systems Co. Ltd.
Zen-noh Service Co. Ltd.