| 2026 | PERCOM | Can Floor Reflections Enable Absolute Robot Localization? A Single-Speaker TDoA Approach. | Yukiya Mita, Hiroaki Murakami, Changyo Han, Yoshihiro Kawahara |
| 2025 | CHI | corobos: A Design for Mobile Robots Enabling Cooperative Transitions between Table and Wall Surfaces. | Changyo Han, Yosuke Nakagawa, Takeshi Naemura |
| 2025 | CHI | PaperWave: Listening to Research Papers as Conversational Podcasts Scripted by LLM. | Yuchi Yahagi, Rintaro Chujo, Yuga Harada, Changyo Han, Kohei Sugiyama, Takeshi Naemura |
| 2024 | CHI | Design and Fabrication for Dynamic Color-Changing on Curved 3D-Printed Surfaces. | Takafumi Morita, Rei Sakura, Kanon Aoyama, Tomomi Imamura, Changyo Han, Yasuaki Kakehi |
| 2024 | VCIP | Quadrature Color Vibration Method for Improving Robustness of Imperceptible Markers Embedded in Video. | Yuta Kibayashi, Kota Araki, Yasunori Akashi, Changyo Han, Takeshi Naemura |
| 2024 | SiggraphA | MMM: Mid-air image Moving in and out of the Mirror with backward glance in the mirror. | Yasunori Akashi, Changyo Han, Takeshi Naemura |
| 2023 | UIST | Demonstrating Swarm Robots Capable of Cooperative Transitioning between Table and Wall. | Changyo Han, Yosuke Nakagawa, Takeshi Naemura |
| 2022 | CHI | Design of 3D-Printed Soft Sensors for Wire Management and Customized Softness. | Rei Sakura, Changyo Han, Keisuke Watanabe, Ryosuke Yamamura, Yasuaki Kakehi |
| 2022 | UIST | Using a Dual-Camera Smartphone to Recognize Imperceptible 2D Barcodes Embedded in Videos. | Yuki Kakui, Kota Araki, Changyo Han, Shogo Fukushima, Takeshi Naemura |
| 2021 | CHI | 3D Printing Firm Inflatables with Internal Tethers. | Changyo Han, Ryo Takahashi, Yuchi Yahagi, Takeshi Naemura |
| 2020 | CHI | PneuModule: Using Inflatable Pin Arrays for Reconfigurable Physical Controls on Pressure-Sensitive Touch Surfaces. | Changyo Han, Ryo Takahashi, Yuchi Yahagi, Takeshi Naemura |
| 2020 | CHI | PneuModule: Using Inflatable Pin Arrays for Reconfigurable Physical Controls on Pressure-Sensitive Touch Surfaces. | Changyo Han, Ryo Takahashi, Yuchi Yahagi, Takeshi Naemura |
| 2020 | UIST | TelemetRing: A Batteryless and Wireless Ring-shaped Keyboard using Passive Inductive Telemetry. | Ryo Takahashi, Masaaki Fukumoto, Changyo Han, Takuya Sasatani, Yoshiaki Narusue, Yoshihiro Kawahara |
| 2020 | SiggraphA | CoVR: Co-located Virtual Reality Experience Sharing for Facilitating Joint Attention via Projected View of HMD Users. | Ikuo Kamei, Changyo Han, Takefumi Hiraki, Shogo Fukushima, Takeshi Naemura |
| 2020 | TEI | ForceStamps: Fiducial Markers for Pressure-sensitive Touch Surfaces to Support Rapid Prototyping of Physical Control Interfaces. | Changyo Han, Katsufumi Matsui, Takeshi Naemura |