| 1 (403) | Takeda Pharmaceutical Co Inc, Japan | JPN | |
| 2 (437) | Sony Japan | JPN | |
| 3 (515) | Fujitsu, Japan | JPN | |
| 4 (525) | Nippon Telegraph and Telephone Corp, Japan | JPN | |
| 5 (630) | Panasonic Corp, Japan | JPN | |
| 6 (665) | Shionogi & Co Ltd | JPN | |
| 7 (844) | Daiichi Sankyo Co., Ltd. Japan | JPN | |
| 8 (869) | Eisai Co Ltd, Japan | JPN | |
| 9 (872) | Mitsubishi Electric Corp, Japan | JPN | |
| 10 (874) | NEC Japan | JPN | |
| 11 (1043) | Toshiba Corp, Japan | JPN | |
| 12 (1289) | Astellas Pharma Inc | JPN | |
| 13 (1382) | Sumitomo Chemical Co Ltd, Japan | JPN | |
| 14 (1502) | Toyota Motor Corp, Japan | JPN | |
| 15 (2099) | Hitachi Ltd, Japan | JPN | |
| 16 (3688) | Toyota Central R&D Labs Inc, Japan | JPN | |
| 17 (5782) | Nippon Steel Corp, Japan | JPN | |
| 18 (7605) | Mitsubishi Heavy Industries, Japan | JPN | |
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