Journal Abbreviation: TOKYO J MATH
Journal ISSN: 0387-3870
| Year | Impact Factor (IF) | Total Articles | Total Cites |
| 2023 (2024 update) | 0.4 | - | - |
| 2022 | - | - | |
| 2021 | 0.298 | - | 332 |
| 2020 | 0.466 | 20 | 389 |
| 2019 | 0.216 | 13 | 291 |
| 2018 | 0.311 | 31 | 328 |
| 2017 | 0.242 | 43 | 312 |
| 2016 | 0.221 | 17 | 248 |
| 2015 | 0.172 | 17 | 264 |
| 2014 | 0.219 | 18 | 253 |
| 2013 | 0.333 | 31 | 256 |
| 2012 | 0.258 | 33 | 227 |
| 2011 | - | - | |
| 2010 | - | - |