抄録
Market competition is becoming more and more intense, because the technology is improving and creating constantly. If enterprise decision-makers indeed understand the introduction of next-generation technology at the appropriate time point in the development of technical systems and predict the trend, they may continue to secure about market leadership. TRIZ technology evolution theory can be described according to the evolution of technical disciplines through a lot of patent analyses by correlation studies. The analysis of the maturity of technology is an indicator to the product strategy and the direction of research of R & D. In this paper, focusing on maturity period of technology, based on technology evolution theory, we can seek the position of current technical system on the S-curve by using patent analyses from the past to the present of a certain product. As the results, we propose the direction of evolution strategy and respond to life stage and take a vacuum cleaner as an example to report the results.
