D. K. Basukii, A. A. Saputra, N. Kubota, K. Inoue, Y. Shimomura and K. Wada: A Detection System for Measuring the Patient’s Interest in Animal Robot Therapy Observation. In Journal of Robotics and Mechatronics, Vol. 37, No. 3, pp.666-676, Fuji Technology Press, 2025. (https://doi.org/10.20965/jrm.2025.p0666)
H. Wang, C. Xu, S. Alfarisi, B. Liu and Y. Shimomura: A Product-Service System Re-design Method based on Fuzzy Bow-Tie Analysis. Research in Engineering Design, Vol. 36, Issue 18, Springer, 2025. (https://doi.org/10.1007/s00163-025-00459-9)
F. Assayfullooh, K. Uchiyama, K. Furuya, Y. Shimomura: An Indirect Measurement Method for Accurate Quality of Service Assessment. Procedia CIRP, Vol.136, pp. 85-90, 2025. (https://doi.org/10.1016/j.procir.2025.08.017)
Y. Suzuki, Y. Tsutsui, Y. Shimomura and A. Tsumaya: Quantifying design hypothesis certainty in early-stage design using Dempster-Shafer theory. International Journal of Automation Technology -Special Issue on Value Creation in Production-, Vol.19, No. 6, pp. 1000-1015, 2025. (ISSN: 1881-7629(Print) / 1883-8022(Online), DOI: 10.20965/ijat.2025.p10000)
Y. Mitake, M. Sholihah, T. Nakada, Y. Shimomura: An Indicator-Based Framework for Comprehensive Sustainability Evaluation of Product–Service Systems Across Life Cycle Phases. Circular Economy and Sustainability, Vol. 6, No. 55, 2026. https://doi.org/10.1007/s43615-026-00765-x
H. Wang, C. Okamura, S. Alfarisic, Y. Shimomura, Y. Mitake, Y. Tsutsui and B. Liu: A Robust Product-Service System Design Method Based On Taguchi Method. Journal of Engineering Design, pp. 1-20, 2026.https://doi.org/10.1080/09544828.2026.2639932
F. Assayfullooh, K. Uchiyama, K. Furuya, Y. Shimomura: Indirect Measurement Method Development for Accurate Quality of Service Assessment. In Proceedings of CIRP Design Conference 2025, CD-ROM, CIRP, Patras, Greece, 2025.
F. Assayfullooh, Y. Yoshida, T. Morishima, N. Kubota and Y. Shimomura: Behavior-Expectation Service Quality (BESQ): A Provider-Centric Framework for Service Quality Evaluation Using Behavioral Entropy and Machine Learning. In Proceedings of CIRP Design Conference 2026, CD-ROM, CIRP, Kanagawa, Japan, 2026.