| 2017 | Interspeech | Prosody Control of Utterance Sequence for Information Delivering. | Ishin Fukuoka, Kazuhiko Iwata, Tetsunori Kobayashi |
| 2013 | ICASSP | Speaker's intentions conveyed to listeners by sentence-final particles and their intonations in Japanese conversational speech. | Kazuhiko Iwata, Tetsunori Kobayashi |
| 2012 | Interspeech | Expressing Speaker's Intentions through Sentence-Final Intonations for Japanese Conversational Speech Synthesis. | Kazuhiko Iwata, Tetsunori Kobayashi |
| 1994 | Interspeech | Pause control in Japanese text-to-speech conversion system with lexical discourse grammar. | Shinichi Doi, Kazuhiko Iwata, Kazunori Muraki, Yukio Mitome |
| 1994 | Interspeech | Japanese text-to-speech conversion software for personal computers. | Kazuhiro Takahashi, Kazuhiko Iwata, Yukio Mitome, Keiko Nagano |
| 1992 | Interspeech | Prosody generation models constructed by considering speech tempo influence on prosody. | Kazuhiko Iwata, Yukio Mitome |
| 1990 | Interspeech | A rule-based speech synthesizer using pitch controlled residual wave excitation method. | Kazuhiko Iwata, Yukio Mitome, Jun Kametani, Minoru Akamatsu, Seimitsu Tomotake, Kazunori Ozawa, Takao Watanabe |
| 1990 | Interspeech | Pause rule for Japanese text-to-speech conversion using pause insertion probability. | Kazuhiko Iwata, Yukio Mitome, Takao Watanabe |
| 1986 | ICASSP | Pitch contour control in Japanese conversational speech. | Katsuhiko Shirai, Kazuhiko Iwata, Takeshi Ohno |