| 1 (47) | Chugai Pharmaceutical Co., Ltd. | JPN |  |
| 2 (304) | Nippon Electric Company Corporation | JPN | |
| 3 (414) | Panasonic Corporation | JPN | |
| 4 (593) | Nippon Telegraph and Telephone Corporation | JPN | |
| 5 (950) | Mitsubishi Electric Corporation | JPN | |
| 6 (1115) | Sumitomo Electric Industries, Ltd. | JPN | |
| 7 (1287) | Hitachi Ltd. | JPN | |
| 8 (1455) | KDDI Corporation | JPN | |
| 9 (1512) | Toshiba Corporation | JPN | |
| 10 (1537) | Toyota Motor Corporation | JPN | |
| 11 (1603) | Fujitsu Japan | JPN | |
| 12 (1848) | Kobe Steel, Ltd. | JPN | |
| 13 (2095) | JFE Steel Corporation | JPN | |
| 14 (2548) | Toyota Central R&D Labs. Inc. | JPN | |
| 15 (2628) | Nippon Steel & Sumitomo Metal Corporation | JPN | |
| 16 (3062) | Denso Corporation | JPN | |
| 16 (3062) | Honda Motor Co., Ltd. | JPN | |
| 16 (3062) | Japan Broadcasting Corporation | JPN | |
| 16 (3062) | Mitsubishi Heavy Industries, Ltd. | JPN | |
| 16 (3062) | Nissan Motor Co. Ltd. | JPN | |
| 16 (3062) | The Kansai Electric Power Company | JPN | |
|
