| 2010 | Interspeech | Physics of body-conducted silent speech - production, propagation and representation of non-audible murmur. | Makoto Otani, Tatsuya Hirahara |
| 2009 | RO-MAN | Prediction of head-rotation movements using neck EMG signals for auditory tele-existence robot "TeleHead". | Ken-ichi Morishige, Takayuki Kurokawa, Masayuki Kinoshita, Hironobu Takano, Tatsuya Hirahara |
| 2004 | ICRA | Fast three-DOF Control for Multi-DOF Ultrasonic Servo Motor by Online Adaptation. | Hiroshi Kawano, Hideyuki Ando, Tatsuya Hirahara |
| 2004 | IROS | An acoustical tele-presence robot: TeleHead II. | Iwaki Toshima, Shigeaki Aoki, Tatsuya Hirahara |
| 2003 | IROS | Three-DOF angular positioning control using a multi-DOF ultrasonic motor in the pre-loaded condition: application to the auditory tele-existence robot "TeleHead". | Hiroshi Kawano, Tatsuya Hirahara |
| 1990 | IJCNN | APOLONN brings us to the real world: learning nonlinear dynamics and fluctuations in nature. | Masa-aki Sato, Kazuki Joe, Tatsuya Hirahara |
| 1990 | Interspeech | Auditory spectrograms in HMM phoneme recognition. | Tatsuya Hirahara, Hitoshi Iwamida |
| 1989 | ICASSP | A computational cochlear nonlinear preprocessing model with adaptive Q circuits. | Tatsuya Hirahara, Takashi Komakine |
| 1989 | Interspeech | Auditory-based filter-bank analysis as a front-end processor for speech recognition. | Hiroshi Hamada, Tatsuya Hirahara, Akihiro Imamura, Tatsuo Matsuoka, Ryohei Nakatsu |
| 1986 | ICASSP | Japanese text-to-speech synthesizer based on residual excited speech synthesis. | Kazuo Hakoda, Kiyoshi Kabeya, Tatsuya Hirahara, Keiichi Nagakura |