| No. (Japanese) | Dates | Venue |
|---|
| 73rd | Feb. 29 (Thu), 2024 | The University of Tokyo Yayoi Campus, Online |
| 72nd | Nov. 9 (Thu), 2023 | Institute of Microbial Chemistry (BIKAKEN), Online |
| 71st | Mar. 3 (Fri), 2023 | The University of Tokyo Yayoi Campus, Online |
| 70th | Nov. 7 (Mon), 2022 | Kitasato University Shirokane Campus, Online |
| 69th | Mar. 11 (Fri), 2022 | Online |
| 68th | Nov. 19 (Fri), 2021 | Online |
| 67th | Mar. 9 (Tue), 2021 | Online |
| 66th | Nov. 29 (Fri), 2019 | RIKEN Suzuki Umetaro Hall |
| 65th | May 24 (Fri), 2019 | The University of Yamanashi Satoshi Ōmura Museum |
| 64th | Mar. 14 (Thu), 2019 | Institute of Microbial Chemistry (BIKAKEN) |
