On June 23, 2022, the JPO published a new Green Transformation Technologies Inventory.
The GXTI provides categorization of GX technologies and a search method for patent literature applicable to categorized GX technologies.
It was created to help companies and others explain evidence-based climate change-related information.
Examples of utilization include objectively showing the number of patent applications of the company in each technology category, and using GXTI's search formula to search for patent documents in Japan and around the world.
*Green Transformation (GX)...an initiative to convert the use of fossil fuels and electricity, which are sources of greenhouse gas emissions, to renewable energy and decarbonized gases.
Ministry of Economy, Trade and Industry
https://www.meti.go.jp/press/2022/06/20220623001/20220623001.html
Japan Patent Office
https://www.jpo.go.jp/resources/statistics/gxti.html