Journal Abbreviation: HOKKAIDO MATH J
Journal ISSN: 0385-4035
| Year | Impact Factor (IF) | Total Articles | Total Cites |
| 2024 (2025 update) | 0.5 | - | 381 |
| 2023 | 0.6 | - | - |
| 2022 | 0.5 | - | 411 |
| 2021 | 1.080 | - | 444 |
| 2020 | 0.766 | 13 | 454 |
| 2019 | 0.491 | 30 | 356 |
| 2018 | 0.488 | 34 | 332 |
| 2017 | 0.364 | 21 | 329 |
| 2016 | 0.256 | 22 | 319 |
| 2015 | 0.325 | 22 | 280 |
| 2014 | 0.179 | 17 | 268 |
| 2013 | 0.263 | 23 | 263 |
| 2012 | 0.256 | 16 | 268 |
| 2011 | 0.255 | 22 | 252 |