| 1 (1066) | Panasonic Corp, Japan | JPN |  |
| 2 (1310) | Fujitsu, Japan | JPN | |
| 3 (1877) | Nippon Telegraph and Telephone Corp, Japan | JPN | |
| 4 (2220) | Sony Japan | JPN | |
| 5 (2500) | Toyota Motor Corp, Japan | JPN | |
| 6 (2692) | Hitachi Ltd, Japan | JPN | |
| 7 (2721) | Takeda Pharmaceutical Co Inc, Japan | JPN | |
| 8 (2960) | Mitsubishi Electric Corp, Japan | JPN | |
| 9 (3511) | Toshiba Corp Japan | JPN | |
| 10 (3887) | NEC Japan | JPN | |
| 11 (4257) | Astellas Pharma Inc | JPN | |
| 12 (5289) | Toyota Central R&D Labs Inc, Japan | JPN | |
| 13 (5424) | Daiichi Sankyo Co., Ltd. Japan | JPN | |
| 14 (5703) | Nippon Steel Corp, Japan | JPN | |
| 15 (5788) | Shionogi & Co Ltd | JPN | |
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