| 1 (658) | Nippon Telegraph and Telephone Corporation | JPN | |
| 2 (688) | Sony Corporation | JPN | |
| 3 (869) | Nippon Electric Company Corporation | JPN | |
| 4 (901) | Toshiba Corporation | JPN | |
| 5 (978) | Panasonic Corporation | JPN | |
| 6 (1147) | Hitachi Ltd. | JPN | |
| 7 (1263) | KDDI Corporation | JPN | |
| 8 (1393) | Nissan Motor Co. Ltd. | JPN | |
| 9 (1442) | Fujitsu Japan | JPN | |
| 10 (1504) | Hamamatsu Photonics K.K. | JPN | |
| 11 (1627) | Toyota Central R&D Labs. Inc. | JPN | |
| 12 (1803) | Sumitomo Electric Industries, Ltd. | JPN | |
| 13 (1921) | Toyota Motor Corporation | JPN | |
| 14 (2161) | Mitsubishi Electric Corporation | JPN | |
| 15 (2296) | Honda Motor Co., Ltd. | JPN | |
| 16 (2556) | Japan Broadcasting Corporation | JPN | |
| 17 (3332) | The Kansai Electric Power Company | JPN | |
| 18 (3650) | Nippon Steel & Sumitomo Metal Corporation | JPN | |
| 19 (3815) | Tokyo Electric Power Company | JPN | |
| 20 (4072) | JFE Steel Corporation | JPN | |
| 21 (4480) | Mitsubishi Heavy Industries, Ltd. | JPN | |
| 22 (4726) | Kobe Steel, Ltd. | JPN | |
|