| 1 (309) | National Astronomical Observatory of Japan * | JPN |  |
| 2 (427) | RIKEN-Institute of Physical and Chemical Research | JPN | |
| 3 (557) | Japan Agency for Marine-Earth Science and Technology | JPN | |
| 4 (606) | Japan Meteorological Agency | JPN | |
| 5 (614) | Japan Science & Technology Agency | JPN | |
| 6 (651) | National Institute for Environmental Studies | JPN | |
| 7 (686) | Japan Aerospace Exploration Agency | JPN | |
| 8 (909) | National Institute of Information and Communications Technology | JPN | |
| 9 (922) | National Institute of Advanced Industrial Science & Technology | JPN | |
| 10 (985) | High Energy Accelerator Research Organization | JPN | |
| 11 (995) | Meteorological Research Institute | JPN | |
| 12 (1025) | Japan Society for the Promotion of Science | JPN | |
| 13 (1029) | National Agriculture and Food Research Organization | JPN | |
| 14 (1218) | National Research Institute for Earth Science and Disaster Prevention | JPN | |
| 15 (1233) | National Institute of Polar Research | JPN | |
| 16 (1914) | Japan Atomic Energy Agency | JPN | |
| 17 (2308) | Research Institute for Humanity and Nature | JPN | |
| 18 (2410) | The Institute of Statistical Mathematics | JPN | |
| 19 (2500) | Forestry and Forest Products Research Institute | JPN | |
| 20 (3652) | Japan Synchrotron Radiation Research Institute | JPN | |
|
