Visualization of research and development process state for research and development management: Empirical study of high-purity NH3 gas business case

This study is part of our attempt to understand the management of technology (MOT) through the lens of quantitative model. We present here a six-dimensional quantitative analytical model (based on the Ising model, a physical phase transition model) that can be applied to the state of technology management activities with respect to the wider business context. We selected, as a case study, the new product development of a high-purity ammonia gas business for the blue light-emitting diode industry. The modified Ising model is discussed in this paper to evaluate this case study. The results of the quantitative model analysis are useful for visualizing the state of the MOT. The model could quantitatively analyze the high-purity ammonia gas of new business development together with product development and distinguish between the cases of two different companies. The results of the methodology indicate the R&D project status and how to improve the interaction network of the six elements of the MOT.