| 2021 | AINA | A Comparison Study of Constriction and Random Inertia Weight Router Replacement Methods for WMNs by WMN-PSOHC Hybrid Intelligent Simulation System Considering Normal Distribution of Mesh Clients. | Shinji Sakamoto, Leonard Barolli, Shusuke Okamoto |
| 2020 | AINA | Performance Evaluation of WMNs by WMN-PSOHC Hybrid Simulation System Considering CM and LDVM Replacement Methods. | Shinji Sakamoto, Seiji Ohara, Leonard Barolli, Shusuke Okamoto |
| 2020 | CISIS | Performance Comparison of Mesh Router Replacement Methods by WMN-PSOHC Simulation System Considering Linearly Decreasing Inertia Weight Method and Linearly Decreasing Vmax Method. | Shinji Sakamoto, Admir Barolli, Seiji Ohara, Leonard Barolli, Shusuke Okamoto |
| 2019 | AINA | Performance Evaluation of WMNs by WMN-PSOSA System Considering Chi-square and Exponential Client Distributions. | Shinji Sakamoto, Leonard Barolli, Shusuke Okamoto |
| 2018 | AINA | A Parallel Calculation Method on Web Browser for Contents Categorization. | Masaki Kohana, Hiroki Sakaji, Akio Kobayashi, Shusuke Okamoto |
| 2018 | CISIS | Performance Evaluation of WMN-PSOSA Considering Exponential and Weibull Distributions. | Shinji Sakamoto, Admir Barolli, Kosuke Ozera, Leonard Barolli, Shusuke Okamoto, Makoto Takizawa |
| 2017 | AINA | A Distributed Calculation Scheme for Contents Categorization. | Masaki Kohana, Hiroki Sakaji, Akio Kobayashi, Shusuke Okamoto |
| 2016 | AINA | A Location-Based Attendance Confirming System. | Masaki Kohana, Shusuke Okamoto |
| 2015 | AINA | A Server Selection Method for Web-Based Multiserver Systems. | Masaki Kohana, Shusuke Okamoto |
| 2013 | IIWAS | Rapid Authoring of Web-based Multiplayer Online Games. | Shusuke Okamoto, Masaru Kamada, Masaki Kohana, Tatsuhiro Yonekura |
| 2012 | AINA | Optimal Data Allocation for Keeping Fairness of Online Game. | Masaki Kohana, Shusuke Okamoto, Atsuko Ikegami |
| 2012 | IIWAS | Document classification based on web search hit counts. | Masaya Kaneko, Shusuke Okamoto, Masaki Kohana, You Inayoshi |
| 2011 | AINA | Reallocation Criteria on Multi-server Web-based MORPG System. | Masaki Kohana, Shusuke Okamoto, Masaru Kamada, Tatsuhiro Yonekura |
| 2011 | AINA | Using I/O Schedulers to Reduce I/O Load in Virtualization Environments. | Tsuyoshi Ota, Shusuke Okamoto |
| 2011 | IIWAS | Performance impact of virtualization on web-based MORPG system. | Masaki Kohana, Shusuke Okamoto |
| 2010 | AINA | Dynamic Data Allocation Scheme for Multi-server Web-Based MORPG System. | Masaki Kohana, Shusuke Okamoto, Masaru Kamada, Tatsuhiro Yonekura |
| 2010 | IIWAS | Load distribution by using web workers for a real-time web application. | Shusuke Okamoto, Masaki Kohana |
| 2008 | WEBIST | Enhancement of Web Browser Programming with Guest - Visual Programinng Tool for Non-programmers. | Yuka Obu, Kazuhiro Maruo, Tatsuhiro Yonekura, Masaru Kamada, Shusuke Okamoto |
| 2008 | WEBIST | State-Transition Diagram for Visual Programming Tool GUEST. | Yuka Obu, Kazuhiro Maruo, Tatsuhiro Yonekura, Masaru Kamada, Shusuke Okamoto |
| 2007 | CW | Exploring State Diagram-based Web Browser Programming. | Yuka Obu, Mizuaki Yamamoto, Tatsuhiro Yonekura, Masaru Kamada, Shusuke Okamoto |
| 1999 | PDPTA | Relational Database Operations on Multi-processor With Program Controlled Cache Level Memory. | Mitsuaki Nakasumi, Shusuke Okamoto |
| 1997 | PDPTA | Program Controlled Cache Memory on Parallel Computer. | Mitsuaki Nakasumi, Shusuke Okamoto, Masahiro Sowa |
| 1997 | PDPTA | Intruction Fetch Mechanism for PN-Superscalar. | Shusuke Okamoto, Masahiro Sowa |
| 1996 | PDPTA | Hybrid Processor Based on VLIW and PN-Superscalar. | Shusuke Okamoto, Masahiro Sowa |