| 2024 | APSEC | Towards Filtering Out Deficient Pull Requests Collected Through the GitHub API. | Bowen Tang, Xiqin Lu, Katsuhisa Maruyama |
| 2022 | APSEC | A Preliminary Finding on Programs Fixed by an APR Tool based on a Genetic Algorithm. | Kanon Harada, Katsuhisa Maruyama |
| 2017 | ICSE | A tool supporting postponable refactoring. | Katsuhisa Maruyama, Shinpei Hayashi |
| 2016 | ECOOP | Detecting Invalid Layer Combinations Using Control-Flow Analysis for Android. | Noriyuki Suzuki, Tetsuo Kamina, Katsuhisa Maruyama |
| 2016 | ICSoft | Secure Data Storage Architecture on Cloud Environments. | Tran Thi Xuan Trang, Katsuhisa Maruyama |
| 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 | APSEC | Security-Aware Refactoring Alerting its Impact on Code Vulnerabilities. | Katsuhisa Maruyama, Kensuke Tokoda |
| 2008 | MSR | A change-aware development environment by recording editing operations of source code. | Takayuki Omori, Katsuhisa Maruyama |
| 2007 | ICSoft | Secure Refactoring - Improving the Security Level of Existing Code. | Katsuhisa Maruyama |
| 2006 | APSEC | An Accurate and Convenient Undo Mechanism for Refactorings. | Katsuhisa Maruyama |
| 2005 | APSEC | An Easy-to-Use Extension Mechanism Using XML for an Integrated Development Environment. | Takayuki Omori, Katsuhisa Maruyama |
| 2004 | SCAM | A CASE Tool Platform Using an XML Representation of Java Source Code. | Katsuhisa Maruyama, Shinichiro Yamamoto |
| 1999 | ICSE | Automatic Method Refactoring Using Weighted Dependence Graphs. | Katsuhisa Maruyama, Kenichi Shima |
| 1998 | ICSR | A new class generation mechanism by method integration. | Katsuhisa Maruyama, Kenichi Shima |
| 1996 | APSEC | New Software Components with an Autonomous Changing Mechanism. | Katsuhisa Maruyama, Kenichi Shima |