| 2022 | APNOMS | Method for Extracting Suspected Faulty Equipment Through Recursive Use of GNN Model. | Seiji Sakuma, Ryosuke Sato, Mizuto Nakamura, Kyoko Yamagoe |
| 2022 | APNOMS | Vectorization Method for Device Alarms Achieving High General Ability for AI Application to Network Operations. | Ryosuke Sato, Mizuto Nakamura, Chiriro Sato, Seiji Sakuma, Motomu Nakajima |
| 2021 | APNOMS | Multiple-Layer-Topology Discovery Method Using Traffic Information. | Mizuto Nakamura, Naoki Hayashi, Atsushi Takada, Toshihiko Seki, Kyoko Yamagoe |
| 2021 | APNOMS | Bayesian network equipped workflow engine to coordinate Artificial Intelligence for automating network operation. | Ryosuke Sato, Mizuto Nakamura, Atsushi Takada, Kyoko Yamagoe |
| 2020 | APNOMS | Topology Discovery for Telecommunications-carrier Networks using Equipment Alarms. | Atsushi Takada, Naoki Hayashi, Mizuto Nakamura, Naoyuki Tanji, Toshihiko Seki, Kyoko Yamagoe |
| 2020 | CNSM | Topology Discovery Method using Network Equipment Alarms. | Atsushi Takada, Naoki Hayashi, Mizuto Nakamura, Toshihiko Seki, Kyoko Yamagoe |