Major customers

System Vendors

• IBM Japan
• NEC Corporation
• Panasonic Corporation
• Hitachi, Ltd.
• Fujitsu Limited
• Toshiba Corporation
• Mitsubishi Electric Corporation
• Nihon Unisys Limited
• Hewlett-Packard Japan, Ltd.

System Integrators

• NTT Data Corporation
• Mizuho Research Institute
• Nomura Research Institute
• Japan Research Institute
• NS Solutions Corporation
• ITOCHU Techno-Solutions Corporation