Cross-Domain Rating Prediction for Market Development. - Yuki Otsuka; Makoto P. Kato; Sumio Fujita; Masatoshi Yoshikawa (WI/IAT, 2020)

Redefinition creative and inventive design support system: DX application design process. - Yuki Otsuka; Hiroshi Hasegawa (KES, 2023)

Development of a TRIZ-Based Design Methodology for Digital Transformation. - Yuki Otsuka; Hiroshi Hasegawa (TFC (2), 2024)