| SPTJ Spring Meeting | |
|---|---|
| Date | May 21-22, 2025 |
| Venue | Forest Sendai |
| SPTJ Technical Conference（Co-organized with DEM10） | |
|---|---|
| Date | July 1-5, 2025 |
| Venue | Arcrea HIMEJI |
| SPTJ Summer Symposium（Co-organized with ICCCI2025） | |
|---|---|
| Date | July 8-11, 2025 |
| Venue | Highland Resort Hotel & Spa |
| SPTJ Autumn Meeting | |
|---|---|
| Date | October 14-15, 2025 |
| Venue | INTEX OSAKA |
| SPTJ Powder School | |
|---|---|
| Date | September 11, 2025 |
| Venue | Kyoto Keizai Center, Kyoto |