| 1 (770) | Nippon Electric Company Corporation | JPN |  |
| 2 (789) | Nippon Telegraph and Telephone Corporation | JPN | |
| 3 (862) | Sony Corporation | JPN | |
| 4 (919) | Panasonic Corporation | JPN | |
| 5 (1076) | Toshiba Corporation | JPN | |
| 6 (1303) | Hitachi Ltd. | JPN | |
| 7 (1422) | KDDI Corporation | JPN | |
| 8 (1789) | Fujitsu Japan | JPN | |
| 9 (1894) | Toyota Central R&D Labs. Inc. | JPN | |
| 10 (2078) | Toyota Motor Corporation | JPN | |
| 11 (2133) | Hamamatsu Photonics K.K. | JPN | |
| 12 (2250) | Mitsubishi Electric Corporation | JPN | |
| 13 (2360) | Sumitomo Electric Industries, Ltd. | JPN | |
| 14 (2527) | Nissan Motor Co. Ltd. | JPN | |
| 15 (3165) | Denso Corporation | JPN | |
| 16 (3373) | Honda Motor Co., Ltd. | JPN | |
| 17 (3526) | Japan Broadcasting Corporation | JPN | |
| 18 (3530) | Nippon Steel & Sumitomo Metal Corporation | JPN | |
| 19 (4270) | Mitsubishi Heavy Industries, Ltd. | JPN | |
| 20 (4389) | JFE Steel Corporation | JPN | |
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