| 2026 | AVI | Wearable Rhythm: An Ambient Wearable for Promoting Awareness of Internal Rhythms. | Rena Matsuura, Naho Yokoyama, Risa Kimura, Tatsuo Nakajima, Bruce Ferwerda |
| 2026 | AVI | Visual Transformation for Reflective Ambient Displays: Comparing Mirror and Frame Representations. | Naho Yokoyama, Rena Matsuura, Bruce Ferwerda, Risa Kimura, Tatsuo Nakajima |
| 2025 | HCI | From Gamification to Ritualization: A New Approach to Transform Our Daily Lives. | Risa Kimura, Yukina Kato, Naho Yokoyama, Rena Matsuura, Tatsuo Nakajima |
| 2025 | HCI | Spiritual Picture: An Ambient Display System for Reflecting Spiritual Serendipity in Our Daily Life. | Rena Matsuura, Yukina Kato, Naho Yokoyama, Risa Kimura, Tatsuo Nakajima |
| 2025 | HCI | ViGen: Defamiliarizing Everyday Perception for Discovering Unexpected Insights. | Naho Yokoyama, Risa Kimura, Tatsuo Nakajima |
| 2024 | AVI | Tippy: Supporting the recollection of past positive moments to maintain human daily well-being. | Yukina Kato, Naho Yokoyama, Risa Kimura, Tatsuo Nakajima |
| 2024 | AVI | RamenJourney: A lifelogging service for maintaining the daily well-being of ramen geeks. | Naho Yokoyama, Yukina Kato, Risa Kimura, Tatsuo Nakajima |