| Fujitsu Limited |
| Fujitsu Kyusyu Network Technologies Ltd. |
| Fujitsu Kansai-Chubu Net-Tech Ltd. |
| Fujitsu Laboratories Ltd. |
| Fujitsu Peripherals Ltd. |
| Fujitsu Ten Ltd. |
| Mitsubishi Electric Corporation |
| Mitsubishi Electric Engineering Co., Ltd. |
| Mitsubishi Electric Micro-Computer Application Software Co., Ltd. |
| Mitsubishi Heavy Industries, Ltd. |
| Sharp Corporation |
| Sharp Manufacturing System Corporation |
| Panasonic Corporation |
| Panasonic System Networks Co., Ltd. |
| Furuno Electric Co., Ltd. |
| NEC Corporation |
| Renesas Electronics Corporation |
| Renesas Technology Corporation |
| Rohm co., Ltd. |
| Asahi Kasei Electronics Co., Ltd. |
| Denso Corporation |
| Omron Corporation |
| Sony Corporation |
| Yaskawa Electric Corporation |
| Teradyne, Inc |
| Hitachi, Ltd. |
| Ricoh Co., Ltd. |
| Sumitomo Wiring Systems, Ltd. |
| Sumitomo Electric Industries, Ltd. |
| Advantest Corporation |
| (Random order) |
