| 2009 | ICASSP | Design of large planar diaphragm incorporating multiple vibrators for sound directivity control via FEM and BEM. | Yoko Yamakata, Michiaki Katsumoto, Toshiyuki Kimura |
| 2008 | ICASSP | Directional sound radiation system using a large planar diaphragm incorporating multiple vibrators. | Yoko Yamakata, Michiaki Katsumoto, Toshiyuki Kimura |
| 2008 | SIGGRAPH | Touch, watch, and listen to the sound; visualized two-dimensional plane vibration and its sound. | Yoko Yamakata, Michiaki Katsumoto, Toshiyuki Kimura |
| 2007 | CISIS | Peer-to-Peer Based Mobile Video On-Demand with Layered Video Distribution. | Katsuhiko Sato, Koichi Yagishita, Michiaki Katsumoto, Tetsuya Miki |
| 2006 | MDM | A Proposal of Test Bed for "Intelligent" Multimedia Communication System Using MPEG-4. | Yasuyuki Miura, Michiaki Katsumoto |
| 2005 | AINA | Fragmented Patching: New VOD Technique That Supports Client Mobility. | Katsuhiko Sato, Michiaki Katsumoto, Tetsuya Miki |
| 2004 | AINA | A New Multicast Technique Supporting Source Mobility for Future Vision Delivery Service. | Katsuhiko Sato, Michiaki Katsumoto, Tetsuya Miki |
| 2003 | AINA | Asynchronous Media Casting Network: An Optimal Network Scheme for On-Demand Video Distribution. | Katsuhiko Sato, Michiaki Katsumoto, Tetsuya Miki |
| 1996 | ICPADS | A unified media presentation method for multimedia information networks. | Yoshitaka Shibata, Naoya Seta, Michiaki Katsumoto |