| 2025 | IROS | A V-shaped In-pipe Robot Capable of Drawing Route Maps for Both 3-in and 4-in Diameters using Only Low-cost Internal Sensors. | Yuma Sugizaki, Atsushi Kakogawa |
| 2024 | IROS | An Agile Robotic Penguin Driven by Submersible Geared Servomotors: Various Maneuvers by Active Feathering of the Wings. | Taiki Shimooka, Atsushi Kakogawa, Hiroto Tanaka |
| 2022 | IROS | A Standards-based Pipeline Route Drawing System using a Towed Sensing Unit. | Atsushi Kakogawa, Chihiro Hirose, Shugen Ma |
| 2022 | IROS | Vertical Bend and T-branch Travels of an Articulated Wheeled In-pipe Inspection Robot by Combining Its Joint Angle and Torque Controls. | Atsushi Kakogawa, Kenya Murata, Shugen Ma |
| 2021 | ICRA | A Wheeled V-shaped In-Pipe Robot with Clutched Underactuated Joints. | Yoshimichi Oka, Atsushi Kakogawa, Shugen Ma |
| 2020 | IROS | A Multi-link In-pipe Inspection Robot Composed of Active and Passive Compliant Joints. | Atsushi Kakogawa, Shugen Ma |
| 2019 | IROS | An In-pipe Inspection Module with an Omnidirectional Bent-pipe Self-adaptation Mechanism using a Joint Torque Control. | Atsushi Kakogawa, Shugen Ma |
| 2018 | IROS | A Differential Elastic Joint for Multi-linked Pipeline Inspection Robots. | Atsushi Kakogawa, Shugen Ma |
| 2018 | IROS | Stopper Angle Design for a Multi-link Articulated Wheeled In-pipe Robot with Underactuated Twisting Joints. | Yoshimichi Oka, Atsushi Kakogawa, Shugen Ma |
| 2017 | IROS | Anisotropic shadow-based operation assistant for a pipeline-inspection robot using a single illuminator and camera. | Atsushi Kakogawa, Yuki Komurasaki, Shugen Ma |
| 2016 | IROS | Design of a multilink-articulated wheeled inspection robot for winding pipelines: AIRo-II. | Atsushi Kakogawa, Shugen Ma |
| 2014 | ICRA | An in-pipe robot with underactuated parallelogram crawler modules. | Atsushi Kakogawa, Shugen Ma, Shigeo Hirose |
| 2013 | ICRA | Development of a suction cup with a disc spring. | Takahiro Matsuno, Atsushi Kakogawa, Shugen Ma |