| 1 (127) | Fujitsu, Japan | JPN |  | |
| 2 (176) | Nippon Telegraph and Telephone Corp, Japan | JPN | | |
| 3 (196) | Mitsubishi Electric Corp, Japan | JPN | | |
| 4 (203) | NEC Japan | JPN | | |
| 5 (246) | Toshiba Corp Japan | JPN | | |
| 5 (246) | Sony Japan | JPN | | |
| 7 (331) | Panasonic Corp, Japan | JPN | | |
| 8 (335) | Hitachi Ltd, Japan | JPN | | |
| 9 (502) | Toyota Central R&D Labs Inc, Japan | JPN | | |
| 10 (612) | Nippon Steel Corp, Japan | JPN | |
