| 2015 | SMC | Blood Pressure Variation Analysis for Health Management. | Shoji Higuchi, Hiroshi Nakajima, Naoki Tsuchiya, Yutaka Hata |
| 2015 | SMC | Prediction of Human Posture with Bayseian Inference. | Yusuke Taniguchi, Hiroshi Nakajima, Fumiji Aita, Naoki Tsuchiya, Yutaka Hata, Junichi Tanaka |
| 2014 | GRC | Systems healthcare - The importance of lifestyle modification. | Hiroshi Nakajima, Naoki Tsuchiya, Toshikazu Shiga |
| 2014 | SMC | Estimation of human posture by multi thermal array sensors. | Yusuke Taniguchi, Hiroshi Nakajima, Naoki Tsuchiya, Junichi Tanaka, Fumiji Aita, Yutaka Hata |
| 2013 | SMC | Multi-human Locating in Real Environment by Thermal Sensor. | Masato Kuki, Hiroshi Nakajima, Naoki Tsuchiya, Yutaka Hata |
| 2012 | SMC | Human activity classification by ECG and accelerometers aided by fuzzy logic. | Tatsuhiro Fujimoto, Hiroshi Nakajima, Naoki Tsuchiya, Hideya Marukawa, Yutaka Hata |
| 2012 | SMC | Human movement trajectory recording for home alone by thermopile array sensor. | Masato Kuki, Hiroshi Nakajima, Naoki Tsuchiya, Yutaka Hata |
| 2009 | SMC | Real Time Autonomic Nervous System Display with Air Cushion Sensor while Seated. | Kenta Yamamoto, Naoki Tsuchiya, Hiroshi Nakajima, Syoji Kobashi, Yutaka Hata |
| 2008 | SMC | A comparative study of heart rate estimation via air pressure sensor. | Naoki Tsuchiya, Kenta Yamamoto, Hiroshi Nakajima, Yutaka Hata |
| 2008 | SMC | Fuzzy heart rate variability detection by air pressure sensor for evaluating autonomic nervous system. | Kenta Yamamoto, Syoji Kobashi, Yutaka Hata, Naoki Tsuchiya, Hiroshi Nakajima |
| 2008 | RO-MAN | Emergence of the co-embodied agent in human communication. | Yugo Takeuchi, Naoki Tsuchiya |
| 2007 | GRC | A Study of Bioelectrical Impedance Analysis Methods for Practical Visceral Fat Estimation. | Mitsuhiro Yoneda, Hiroshi Tasaki, Naoki Tsuchiya, Hiroshi Nakajima, Takehiro Hamaguchi, Shojiro Oku, Toshikazu Shiga |
| 2007 | RO-MAN | Co-embodied Interaction between Two Persons in Different Situation. | Yugo Takeuchi, Naoki Tsuchiya |
| 2000 | IJCNN | Training Three-Layer Neural Network Classifiers by Solving Inequalities. | Naoki Tsuchiya, Seiichi Ozawa, Shigeo Abe |