1. Abb Ltd
2. Yaskawa Electric Corporation
3. Denso Corporation
4. Fanuc Corporation
5. Kuka Aktiengesellschaft
6. Kawasaki Heavy Industries Ltd
7. Seiko Epson Corporation
8. Nachi-Fujikoshi Corp
9. St?ubli International Ag
10. Mitsubishi Electric Corporation
11. Omron Corporation
12. Precise Automation Inc
13. Comau Spa
14. Toshiba Corporation
15. Yamaha Corporation