Novel Validation Method for the R&D Project Status Visualization. - Hideki Hayashida; Masakazu Takahashi; Hiroki Funashima (KES, 2019)

Network Analysis of Research and Development Project in a Firm. - Hideki Hayashida; Hiroki Funashima; Masakazu Takahashi (KES, 2022)

Organization Structure Analysis by Network Analysis of Innovative Japanese Firms. - Hideki Hayashida; Hiroki Funashima (KES, 2023)

Social Network Analysis to Accelerate for R&D of New Material Development. - Hideki Hayashida; Hiroki Funashima (KMO, 2023)

Analyzing R&D Status Using Network Analysis for Business Development: A Case Study of Germanium Dioxide Power Semiconductor. - Hideki Hayashida; Hiroki Funashima (KES, 2024)