| 2012 | APNOMS | Problems and feasibility consideration of service-forcused monitoring OSS over mobile networks. | Hideki Toube, Shinya Aoyama, Hiroki Muramatsu, Osamu Nakamura, Kazuhide Takahashi |
| 2011 | APNOMS | Evaluation of development optimization of LTE base station OSS by product test automation. | Saki Iwami, Yuki Kishikawa, Kentaro Fujii, Satoshi Namie, Kazuhide Takahashi, Shinsaku Akiyama |
| 2011 | APNOMS | The proposal of geographically distributed OSS against a great earthquake - A study on macroscale disaster recovery. | Yasuhiro Takeuchi, Takayuki Nakamura, Hironao Tamura, Kousuke Kagawa, Kazuhide Takahashi |
| 2009 | APNOMS | The Proposal of Service Delivery Platform Built on Distributed Data Driven Architecture. | Jianfeng Zhang, Yuki Kishikawa, Kentaro Fujii, Yousuke Kouno, Takayuki Nakamura, Kazuhide Takahashi |
| 2008 | APNOMS | The Best Practice and Evaluation of Processes to Develop OSSs Using XML-Based Interfaces. | Yuki Kishikawa, Daisuke Fujishima, Hironao Tamura, Kazuhide Takahashi, Shoichi Hirata |
| 2004 | NOMS | A distributed data driven architecture for operations support systems. | Kazuyoshi Akiyama, Toshiya Watanabe, Kazuhide Takahashi, Nobuhiro Tanigawa |