| 2009 | LCN | MM-SA: Inter-vehicle communications system based on CDMA technology. | Hiroyuki Yomo, Yoshihisa Kondo, Jun Hasegawa, Toshihiro Sakai, Takashi Ohyama, Oyunchimeg Shagdar, Ryu Miura, Sadao Obana |
| 2007 | LCN | Demonstration of robust multi-hop wireless packet broadcasts for moving vehicles using aggregated redundancy. | Satoko Itaya, Jun Hasegawa, Yoshihisa Kondo, Peter Davis, Ryutaro Suzuki, Sadao Obana |
| 2006 | LCN | Performance improvement for cross flows in ad hoc wireless networks using 802.11. | Satoko Itaya, Jun Hasegawa, Peter Davis, Naoto Kadowaki, Sadao Obana |
| 2006 | MDM | Wireless Information Sharing in Ubiquitous Environments. | Satoko Itaya, Jun Hasegawa, Peter Davis, Naoto Kadowaki, Sadao Obana |
| 2005 | ETFA | Mobile robots path planning method with the existence of moving obstacles. | Kenzo Kurihara, Nobuyuki Nishiuchi, Jun Hasegawa, Kazuaki Masuda |
| 2005 | LCN | Achieving stable operation of ad hoc wireless networks with neighbor pre-selection and synchronous route updates. | Satoko Itaya, Jun Hasegawa, Akio Hasegawa, Peter Davis |