| 1 (1110) | Sony Corporation | JPN |  |
| 2 (1335) | Sharp Corporation | JPN | |
| 3 (1370) | Toyota Central R&D Labs. Inc. | JPN | |
| 4 (1384) | Nippon Telegraph and Telephone Corporation | JPN | |
| 5 (1434) | Hamamatsu Photonics K.K. | JPN | |
| 6 (1479) | Toshiba Corporation | JPN | |
| 7 (1776) | KDDI Corporation | JPN | |
| 8 (1889) | Nissan Motor Co. Ltd. | JPN | |
| 9 (2026) | Hitachi Ltd. | JPN | |
| 10 (2073) | Nippon Electric Company Corporation | JPN | |
| 11 (2081) | Honda Motor Co., Ltd. | JPN | |
| 12 (2316) | Toyota Motor Corporation | JPN | |
| 13 (2327) | Panasonic Corporation | JPN | |
| 14 (2383) | Fujitsu Japan | JPN | |
| 15 (2439) | Sumitomo Electric Industries, Ltd. | JPN | |
| 16 (3073) | Nippon Steel & Sumitomo Metal Corporation | JPN | |
| 17 (3195) | Japan Broadcasting Corporation | JPN | |
| 18 (3330) | Tokyo Electric Power Company | JPN | |
| 19 (3523) | Mitsubishi Electric Corporation | JPN | |
| 20 (3817) | The Kansai Electric Power Company | JPN | |
| 21 (4010) | JFE Steel Corporation | JPN | |
| 22 (4399) | Mitsubishi Heavy Industries, Ltd. | JPN | |
| 23 (4616) | Kobe Steel, Ltd. | JPN | |
|
