| 1 (989) | Sony Corporation | JPN |  |
| 2 (1029) | Semiconductor Leading Edge Technologies, Inc. | JPN | |
| 3 (1261) | Toyota Central R&D Labs. Inc. | JPN | |
| 4 (1387) | Toshiba Corporation | JPN | |
| 5 (1431) | Nippon Telegraph and Telephone Corporation | JPN | |
| 6 (1587) | KDDI Corporation | JPN | |
| 7 (1595) | Hamamatsu Photonics K.K. | JPN | |
| 8 (1619) | Renesas Technology Corporation | JPN | |
| 9 (1954) | Hitachi Ltd. | JPN | |
| 10 (1992) | Nissan Motor Co. Ltd. | JPN | |
| 11 (2096) | Nippon Electric Company Corporation | JPN | |
| 12 (2311) | Fujitsu Japan | JPN | |
| 13 (2325) | Panasonic Corporation | JPN | |
| 14 (2394) | Honda Motor Co., Ltd. | JPN | |
| 15 (2520) | Sumitomo Electric Industries, Ltd. | JPN | |
| 16 (2522) | Toyota Motor Corporation | JPN | |
| 17 (2659) | Merck & Co. Inc., Japan | JPN | |
| 18 (2830) | Japan Broadcasting Corporation | JPN | |
| 19 (3042) | Tokyo Electric Power Company | JPN | |
| 20 (3083) | Nippon Steel & Sumitomo Metal Corporation | JPN | |
| 21 (3251) | Denso Corporation | JPN | |
| 22 (3409) | Mitsubishi Electric Corporation | JPN | |
| 23 (3889) | JFE Steel Corporation | JPN | |
| 24 (3934) | The Kansai Electric Power Company | JPN | |
| 25 (4124) | Mitsubishi Heavy Industries, Ltd. | JPN | |
| 26 (4366) | Kobe Steel, Ltd. | JPN | |
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