| 2021 | SERA | Supporting Software Development Task Understanding by Visualizing Operation History. | Takayuki Omori, Atsushi Ohnishi |
| 2019 | ICSoft | Ripple Effect Analysis of Data Flow Requirements. | Bui Do Tien Hung, Takayuki Omori, Atsushi Ohnishi |
| 2019 | KES | Verification method of reliability requirements. | Satsuki Yamada, Takayuki Omori, Atsushi Ohnishi |
| 2018 | IC3K | Transformation Method from Scenario to Sequence Diagram. | Yousuke Morikawa, Takayuki Omori, Atsushi Ohnishi |
| 2017 | REFSQ | Visualization of Quality of Software Requirements Specification Using Digital Elevation Model. | Diding Adi Parwoto, Takayuki Omori, Hiroya Itoga, Atsushi Ohnishi |
| 2013 | APSEC | Detecting Program Changes from Edit History of Source Code. | Eijiro Kitsu, Takayuki Omori, Katsuhisa Maruyama |
| 2011 | ICSE | A security-aware refactoring tool for Java programs. | Katsuhisa Maruyama, Takayuki Omori |
| 2009 | APSEC | Identifying Stagnation Periods in Software Evolution by Replaying Editing Operations. | Takayuki Omori, Katsuhisa Maruyama |
| 2008 | MSR | A change-aware development environment by recording editing operations of source code. | Takayuki Omori, Katsuhisa Maruyama |
| 2005 | APSEC | An Easy-to-Use Extension Mechanism Using XML for an Integrated Development Environment. | Takayuki Omori, Katsuhisa Maruyama |