| 1 (394) | RIKEN-Institute of Physical and Chemical Research | JPN |  |
| 2 (628) | Japan Science & Technology Agency | JPN | |
| 3 (887) | National Institute of Advanced Industrial Science & Technology | JPN | |
| 4 (1264) | National Institute for Materials Science | JPN | |
| 5 (1460) | National Astronomical Observatory of Japan * | JPN | |
| 6 (2185) | National Institute for Physiological Science | JPN | |
| 7 (2350) | National Agriculture and Food Research Organization | JPN | |
| 8 (2388) | National Institute for Environmental Studies | JPN | |
| 9 (2621) | Japan Meteorological Agency | JPN | |
| 10 (2666) | Japan Agency for Marine-Earth Science and Technology | JPN | |
| 11 (2905) | Meteorological Research Institute | JPN | |
| 12 (3133) | National Institute of Polar Research | JPN | |
| 13 (3323) | High Energy Accelerator Research Organization | JPN | |
| 14 (3497) | Japan Society for the Promotion of Science | JPN | |
| 15 (4172) | Japan Aerospace Exploration Agency | JPN | |
| 16 (4188) | Advanced Telecommunications Research Institute International | JPN | |
| 17 (4225) | Japan International Research Center for Agricultural Sciences | JPN | |
| 18 (4276) | Japan Atomic Energy Agency | JPN | |
| 19 (4329) | National Institute of Information and Communications Technology | JPN | |
| 20 (4444) | Forestry and Forest Products Research Institute | JPN | |
| 21 (4459) | The Institute of Statistical Mathematics | JPN | |
| 22 (4829) | National Institute of Informatics | JPN | |
| 23 (4862) | Institute for Molecular Science | JPN | |
| 24 (5100) | National Research Institute for Earth Science and Disaster Prevention | JPN | |
| 25 (5218) | Japan Synchrotron Radiation Research Institute | JPN | |
| 26 (5283) | National Research Institute of Fisheries Science | JPN | |
| 27 (5761) | National Institute for Fusion Science | JPN | |
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