| 1 (133) | Nippon Telegraph and Telephone Corp, Japan | JPN |  | |
| 2 (265) | Mitsubishi Electric Corp, Japan | JPN | | |
| 3 (278) | NTT Docomo Inc | JPN | | |
| 4 (282) | Sony Japan | JPN | | |
| 5 (302) | Denso Corp, Japan | JPN | | |
| 6 (309) | Toshiba Corp Japan | JPN | | |
| 7 (311) | Panasonic Corp, Japan | JPN | | |
| 8 (364) | NEC Japan | JPN | | |
| 9 (378) | Fujitsu, Japan | JPN | | |
| 10 (423) | Toyota Motor Corp, Japan | JPN | | |
| 11 (440) | Toyota Central R&D Labs Inc, Japan | JPN | | |
| 12 (447) | Honda Motor Co Ltd, Japan | JPN | | |
| 13 (484) | Hitachi Ltd, Japan | JPN | | |
| 14 (488) | Sumitomo Electric Ind Ltd, Japan | JPN | |
