| 1 | Shionogi & Co., Ltd. |
| 2 | Meiji Seika Pharma Co., Ltd. |
| 3 | Takeda Pharmaceutical Company Limited. |
| 4 | Denka Company Limited. |
| 5 | SRL, Inc. |
| 6 | DAIICHI SANKYO COMPANY, LIMITED. |
| 7 | FUJIREBIO Inc. |
| 8 | Asahi Kasei Pharma Corporation. |
| 9 | Chugai Pharmaceutical Co., Ltd. |
| 10 | KM Biologics Co., Ltd. |
| 11 | BIKEN Co., Ltd. |
| 12 | Mitsubishi Tanabe Pharma Corporation |
| 13 | Abbott Diagnostics Medical Co., Ltd. |
| 14 | Thermo Fisher Diagnostics K.K. |