| 1 (1124) | Nippon Telegraph and Telephone Corporation | JPN |  |
| 2 (1537) | Panasonic Corporation | JPN | |
| 3 (1678) | Toyota Central R&D Labs. Inc. | JPN | |
| 4 (2061) | Toshiba Corporation | JPN | |
| 5 (2083) | Nissan Motor Co. Ltd. | JPN | |
| 6 (2202) | Toyota Motor Corporation | JPN | |
| 7 (2562) | Nippon Electric Company Corporation | JPN | |
| 8 (2574) | Hitachi Ltd. | JPN | |
| 9 (2741) | Chugai Pharmaceutical Co., Ltd. | JPN | |
| 10 (2819) | Denso Corporation | JPN | |
| 11 (3033) | Fujitsu Japan | JPN | |
| 12 (3059) | Sumitomo Electric Industries, Ltd. | JPN | |
| 13 (3273) | Honda Motor Co., Ltd. | JPN | |
| 14 (3399) | Mitsubishi Electric Corporation | JPN | |
| 15 (3622) | KDDI Corporation | JPN | |
| 16 (3743) | The Kansai Electric Power Company | JPN | |
| 17 (3964) | Nippon Steel & Sumitomo Metal Corporation | JPN | |
| 18 (4011) | Japan Broadcasting Corporation | JPN | |
| 19 (4736) | JFE Steel Corporation | JPN | |
| 20 (4783) | Mitsubishi Heavy Industries, Ltd. | JPN | |
| 21 (5103) | Kobe Steel, Ltd. | JPN | |
|
