| 2012 | ICRA | Full state visual forceps tracking under a microscope using projective contour models. | Young Min Baek, Shinichi Tanaka, Kanako Harada, Naohiko Sugita, Akio Morita, Shigeo Sora, Ryo Mochizuki, Mamoru Mitsuishi |
| 2008 | ICRA | Master manipulator with higher operability designed for micro neuro surgical system. | Hiroki Takahashi, Tsubasa Yonemura, Naohiko Sugita, Mamoru Mitsuishi, Shigeo Sora, Akio Morita, Ryo Mochizuki |
| 2004 | ICASSP | A low-band spectrum envelope modeling for high quality pitch modification. | Ryo Mochizuki, Tetsunori Kobayashi |
| 2004 | MICCAI | Micro-Neurosurgical System in the Deep Surgical Field. | Daisuke Asai, Surman Katopo, Jumpei Arata, Shin'ichi Warisawa, Mamoru Mitsuishi, Akio Morita, Shigeo Sora, Takaaki Kirino, Ryo Mochizuki |
| 2000 | Interspeech | Improving the naturalness of synthetic speech by utilizing the prosody of natural speech. | Toshimitsu Minowa, Ryo Mochizuki, Hirofumi Nishimura |
| 1998 | Interspeech | A study on the natural-sounding Japanese phonetic word synthesis by using the VCV-balanced word database that consists of the words uttered forcibly in two types of pitch accent. | Ryo Mochizuki, Yasuhiko Arai, Takashi Honda |
| 1996 | Interspeech | An excitation synchronous pitch waveform extraction method and its application to the VCV-concatenation synthesis of Japanese spoken words. | Yasuhiko Arai, Ryo Mochizuki, Hirofumi Nishimura, Takashi Honda |