| 1 (85) | University of Tokyo * | JPN |  |
| 2 (137) | Japan Agency for Marine-Earth Science and Technology | JPN |  |
| 3 (154) | National Institute of Polar Research | JPN | |
| 4 (183) | National Institute of Advanced Industrial Science & Technology | JPN | |
| 5 (230) | Kyushu University * | JPN | |
| 6 (233) | Hokkaido University * | JPN | |
| 7 (313) | Kobe University * | JPN | |
| 8 (387) | Kyoto University * | JPN | |
| 9 (415) | Nagoya University * | JPN | |
| 10 (421) | University of Tsukuba * | JPN | |
| 11 (444) | Tohoku University * | JPN | |
| 12 (460) | Hiroshima University * | JPN | |
| 13 (463) | Tokyo University of Marine Science and Technology | JPN | |
| 14 (464) | Tokyo Institute of Technology | JPN | |
| 15 (469) | University of the Ryukyus * | JPN | |
| 16 (470) | Shimane University * | JPN | |
| 17 (475) | Kagoshima University * | JPN | |
| 18 (482) | Ehime University * | JPN | |
| 19 (507) | Tokai University * | JPN | |
| 20 (519) | Nagasaki University * | JPN | |
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