Universities that collaborated with the Ariel University in Palestine or in the Occupied Palestinian Territories as the area is known in Japan.
| University | Dates of published papers | Further comments |
| Osaka Institute of Technology | June 2020, September 2020, January 2023, August 2024 | |
| Osaka University | April 2025 | |
| Keio University | August 2024 | |
| Tohoku University | March 2020 | |
| Yamaguchi University | September 2015 | |
| Shizuoka University | August 2022 | |
| Meiji Pharmaceutical University, Tokyo | December 2020, April 2022 | |
| National Institute of Mental Health, Tokyo | April 2022 | |
| Niigata University | February 2024 | |
| University of Tokyo | February 2024 | |
| Tokyo Medical and Dental University | February 2022, August 2024, August 2024 (2), November 2024, April 2025, April 2025 (2), | |
| Yamagata University | August 2024 | |
| University of Tsukuba | August 2025 |