| 1 (2004) | Shionogi & Co Ltd | JPN |  |
| 2 (3492) | Astellas Pharma Inc | JPN | |
| 3 (3547) | Daiichi Sankyo Co., Ltd. Japan | JPN | |
| 4 (3760) | Takeda Pharmaceutical Co Inc, Japan | JPN | |
| 5 (4572) | Nippon Telegraph and Telephone Corp, Japan | JPN | |
| 6 (4826) | Sony Japan | JPN | |
| 7 (5745) | Toyota Motor Corp, Japan | JPN | |
| 8 (5844) | Toyota Central R&D Labs Inc, Japan | JPN | |
| 9 (6130) | Panasonic Corp, Japan | JPN | |
| 10 (6789) | Toshiba Corp Japan | JPN | |
| 11 (6938) | Nippon Steel Corp, Japan | JPN | |
| 12 (6950) | NTT Docomo Inc | JPN | |
| 12 (6950) | Hitachi Ltd, Japan | JPN | |
| 14 (7030) | Denso Corp, Japan | JPN | |
| 15 (7044) | Sumitomo Electric Ind Ltd, Japan | JPN | |
| 16 (7161) | Mitsubishi Electric Corp, Japan | JPN | |
| 16 (7161) | NEC Japan | JPN | |
| 18 (7191) | Fuji Electric, Japan | JPN | |
| 19 (7253) | IHI Corp, Japan | JPN | |
| 20 (7308) | Mitsubishi Heavy Industries, Japan | JPN | |
| 21 (7352) | Fujitsu, Japan | JPN | |
| 22 (7357) | Honda Motor Co Ltd, Japan | JPN | |
| 23 (7408) | JFE Holdings Inc, Japan | JPN | |
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