| Date | Visiting Delegation | Country / Region |
| December 9, 2022 |
Université catholique de Louvain |
Belgium |
| December 8, 2022 |
KU Leuven |
Belgium |
| November 30, 2022 |
IPB University (formerly Bogor Agricultural University） |
Indonesia |
| November 9, 2022 |
University of California, San Diego |
USA |
| October 17, 2022 |
Vietnam Academy of Social Sciences |
Viet Nam |
| October 5, 2022 |
São Paulo Research Foundation |
Brazil |
| October 5, 2022 |
International Human Frontier Science Program Organization |
France |
| October 4, 2022 |
Universität Hamburg |
Germany |
| October 4, 2022 |
University of Zurich |
Switzerland |
| October 3, 2022 |
University of Pretoria |
Republic of South Africa |
| October 3, 2022 |
Ministry of Science, Research and Technology |
Iran |
| October 2, 2022 |
French National Center for Scientific Research |
France |
| October 2, 2022 |
National Research and Innovation Agency |
Indonesia |
| October 2, 2022 |
National Research Council Canada |
Canada |
| September 28, 2022 |
China Medical University |
Taiwan |
| September 27, 2022 |
University of Leeds |
United Kingdom |
| September 20, 2022 |
CONSULATE GENERAL OF THE REPUBLIC OF INDONESIA OSAKA JAPAN |
Indonesia |
| September 15, 2022 |
Embassy of the Republic of South Africa in Japan |
Republic of South Africa |
| September 1, 2022 |
Kasetsart University |
Thailand |
| July 14, 2022 |
The Delegation of the European Union to Japan |
Other |
| July 14, 2022 |
Embassy of the Republic of South Africa in Japan |
Republic of South Africa |
| June 22, 2022 |
University of Melbourne |
Australia |
| June 17, 2022 |
Embassy of the Republic of the Philippines in Japan |
Philippines |
| June 14, 2022 |
Kasetsart University |
Thailand |
| June 2, 2022 |
University of Glasgow |
United Kingdom |
| June 1, 2022 |
Australian Embassy Tokyo |
Australia |
| May 11, 2022 |
Embassy of Italy in Tokyo |
Italy |
| April 21, 2022 |
University of Zurich |
Switzerland |
| April 14, 2022 |
Embassy of France in Japan |
France |
| March 9, 2022 |
Embassy of Switzerland in Japan |
Switzerland |
