| 1 (1172) | Panasonic Corp, Japan | JPN |  |
| 2 (1467) | Fujitsu, Japan | JPN | |
| 3 (2036) | Nippon Telegraph and Telephone Corp, Japan | JPN | |
| 4 (2378) | Sony Japan | JPN | |
| 5 (2738) | Toyota Motor Corp, Japan | JPN | |
| 6 (2808) | Takeda Pharmaceutical Co Inc, Japan | JPN | |
| 7 (2832) | Hitachi Ltd, Japan | JPN | |
| 8 (3138) | Mitsubishi Electric Corp, Japan | JPN | |
| 9 (3737) | Toshiba Corp, Japan | JPN | |
| 10 (4135) | NEC Japan | JPN | |
| 11 (4524) | Mitsubishi Heavy Industries, Japan | JPN | |
| 12 (4622) | Astellas Pharma Inc | JPN | |
| 13 (5263) | Nippon Steel Corp, Japan | JPN | |
| 14 (5529) | Toyota Central R&D Labs Inc, Japan | JPN | |
| 15 (5733) | Daiichi Sankyo Co., Ltd. Japan | JPN | |
| 16 (6031) | Shionogi & Co Ltd | JPN | |
| 17 (6120) | Sumitomo Chemical Co Ltd, Japan | JPN | |
| 18 (6197) | Eisai Co Ltd, Japan | JPN | |
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