A STUDY ON TECHNOLOGY TREND OF CAMERA BY USING FI CODE IN JAPANESE PATENT
Keywords:
technology trend, Japanese patent, FI, Camera marketAbstract
In development of technology and product, it’s important to make decisions based on technology trend. Some previous studies obtained technology trend based on patent information. In our previous study, we tried to investigate the state of innovation and the emergence of dominant design by using patent information. We analyzed inkjet printers and NC machines with theme codes and F term codes in Japanese patent classification codes. In this study, we tried to know the change of technology of other products other than inkjet printers or NC machines by using patent information. The target product of this study is camera. Camera products changed its key technology of imaging and recording from analogue film to digital imaging sensor and semiconductor memories. We attempted to obtain this change by using patent information.References
A. K. Firat, et.al.: Technological Forecasting-A Review. Working paper CISL# 2008-15 (2008)
S. Jun: A Forecasting Model for Technological Trend Using Unsupervised Learning,Communications in Computer and Information Science, vol. 258, pp. 51-60 (2011)
D. Kang, et.al.: A Review on Technology Forecasting Methods and Their Application Area. International Scholarly and Scientific Research & Innovation 7(4) (2013)
S. Jun and S. Joo Lee.: Emerging Technology Forecasting Using New Patent Information Analysis, International Journal of Software Engineering and Its Applications Vol. 6, No. 3 (2012)
J. Kim, et.al.: Technology trends analysis and forecasting application based on decision tree and statistical feature analysis. Expert Systems with Applications 3, pp 12618–12625 (2012)
R. Gwyer: Identifying and Exploring Future Trends Impacting on Academic Libraries: A Mixed Methodology Using Journal Content Analysis, Focus Groups, and Trend Reports. New Review of Academic Librarianship, 21:269–285 (2015)
Z. J. Acs and D. B. Audretsch: Innovation in Large and Small Firms_ An Empirical Analysis. The American Economic Review, Vol. 78, No. 4, pp. 678-690 (1988)
Jun.S, et. al.: Technology Forecasting
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