| 2020 | ICRA | Anticipating the Start of User Interaction for Service Robot in the Wild. | Koichiro Ito, Quan Kong, Shota Horiguchi, Takashi Sumiyoshi, Kenji Nagamatsu |
| 2015 | ASRU | Unified ASR system using LGM-based source separation, noise-robust feature extraction, and word hypothesis selection. | Yusuke Fujita, Ryoichi Takashima, Takeshi Homma, Rintaro Ikeshita, Yohei Kawaguchi, Takashi Sumiyoshi, Takashi Endo, Masahito Togami |
| 2011 | Interspeech | ASR for Human-Symbiotic Robot "EMIEW2" with Mechanical Noise and Floor-Level Noise Reduction. | Takashi Sumiyoshi, Masahito Togami, Yasunari Obuchi |
| 2009 | ICASSP | DOA estimation method based on sparseness of speech sources for human symbiotic robots. | Masahito Togami, Akio Amano, Takashi Sumiyoshi, Yasunari Obuchi |
| 2008 | Interspeech | Intentional voice command detection for completely hands-free speech interface in home environments. | Yasunari Obuchi, Masahito Togami, Takashi Sumiyoshi |
| 2008 | MMSP | Open-vocabulary keyword detection from super-large scale speech database. | Naoyuki Kanda, Hirohiko Sagawa, Takashi Sumiyoshi, Yasunari Obuchi |
| 2007 | ICASSP | Stepwise Phase Difference Restoration Method for Sound Source Localization using Multiple Microphone Pairs. | Masahito Togami, Takashi Sumiyoshi, Akio Amano |