| 2015 | IECON | Analyzing human's continuous learning ability with the reflection cost. | Tomohiro Yamaguchi, Yuki Tamai, Keiki Takadama |
| 2005 | IROS | Three ring microphone array for 3D sound localization and separation for mobile robot audition. | Yuki Tamai, Yoko Sasaki, Satoshi Kagami, Hiroshi Mizoguchi |
| 2005 | SMC | 2D sound source localization on a mobile robot with a concentric microphone array. | Yoko Sasaki, Yuki Tamai, Satoshi Kagami, Hiroshi Mizoguchi |
| 2004 | ICPR | Visually Steerable Sound Beam Forming System based on Face Tracking and Speaker Array. | Hiroshi Mizoguchi, Yuki Tamai, Kensuke Shinoda, Satoshi Kagami, Koichi Nagashima |
| 2004 | ICRA | Microphone Array for 2D Sound Localization and Capture. | Satoshi Kagami, Hiroshi Mizoguchi, Yuki Tamai, Takeo Kanade |
| 2004 | IROS | Invisible messenger: visually steerable sound beam forming system based on face tracking and speaker array. | Himshi Mizoguchi, Yuki Tamai, Kensuke Shinoda, Satoshi Kagami, Koichi Nagashima |
| 2003 | SMC | Simultaneous generation/capture of multiple focuses sound beams. | Yuki Tamai, Satoshi Kagami, Hiroshi Mizoguchi, Koichi Nagashima |