| 2026 | WALCOM | Forcing a Unique Minimum Spanning Tree and a Unique Shortest Path. | Tatsuya Gima, Yasuaki Kobayashi, Yota Otachi, Takumi Sato |
| 2023 | IECON | Evaluation of Cognitive Assistance for Visual Impairment to Recognize Dynamic Walking Environments Using Vibrotactile Stimulation. | Takumi Sato, Mihoko Niitsuma |
| 2020 | DICTA | CNN to Capsule Network Transformation. | Takumi Sato, Kazuhiro Hotta |
| 2019 | DICTA | EncapNet-3D and U-EncapNet for Cell Segmentation. | Takumi Sato, Kazuhiro Hotta |
| 2019 | SoMeT | BBCoM Visual Weaver for Model-Driven Software Design. | Takumi Sato, Ruth Cortez, Alexander P. Vazhenin |
| 2018 | SoMeT | GUI-Based Component Integration Tool for the BBCoM System. | Takumi Sato, Toshihiro Endo, Alexander Vazhenin, Rentaro Yoshioka |
| 2014 | ICONIP | Fission-and-Recombination Particle Swarm Optimizers for Search of Multiple Solutions. | Takumi Sato, Toshimichi Saito |
| 2014 | ICONIP | Collaboration of the Radial Basis ART and PSO in Multi-Solution Problems of the Hnon Map. | Fumiaki Tokunaga, Takumi Sato, Toshimichi Saito |
| 2014 | KES | Asymmetry in Diagrams of Stable Marriage Problems: Stable Manifolds Mapped from Stable Matchings. | Yoshiteru Ishida, Takumi Sato |
| 2011 | IGARSS | Continuous monitoring of the ground surface change in Sakurajima volcano using RADARSAT-2 data. | Masayuki Sakagami, Hisashi Sasaki, Takumi Sato, Akiko Kasuga, Hirokazu Muraki, Koichi Iribe |