Ishikawa, Takeshi; Suzuki, Hideo - In: International Journal of Quality Innovation 4 (2018) 1, pp. 1-11
open innovation context. First, product quality on the basis of activities of open innovation has to be defined. The … definition of product quality is still unclear; thus, it is necessary to identify product quality in open innovation context. In …, we quantitatively analyze relations among product quality, utilization of resources outside, and utilization of internal …