1. ABB LTD
2. ADEPT TECHNOLOGY INC
3. APEX AUTOMATION & ROBOTICS
4. AUROTEK CORPORATION
5. EPSON ROBOTS
6. FANUC CORPORATION
7. KAWASAKI ROBOTICS INC.
8. KUKA AG
9. MITSUBISHI ELECTRIC CORPORATION
10. NACHI FUJIKOSHI CORPORATION
11. ROCKWELL AUTOMATION
12. SCHUNK GMBH
13. STAUBLI INTERNATIONAL AG
14. YAMAHA ROBOTICS
15. YASKAWA ELECTRIC CORPORATION