The WTSP Project intends to construct a system of Catalogs which collect and introduce valuable Websites in the world in the fields of TRIZ and related methodologies. It started in December 2017 on a volunteer basis, and constructed and publicized the Preliminary Edition of World WTSP Catalogs in October 2019. The Beta Edition was publicized last year.
World WTSP Catalogs of TRIZ Sites were compiled with the manuscripts from 4 countries (i.e., Japan, Malaysia, China, and Russian Language Region) and from two internet surveys (i.e., of the sites in the world and in USA). They include Most-important ◎ 23 sites and Important 〇 39 sites. World WTSP Catalogs of Around-TRIZ sites were constructed after visiting about 1000 sites obtained in multiple internet surveys with different keywords such as Creative Problem Solving, Innovation, etc. Most-important ◎ 33 sites and Important 〇 127 sites are introduced. We have already established the structure and its construction process of World WTSP Catalogs, which are easy to update and enhance.
For the purpose of making the WTSP Catalogs really attractive and useful, we are now seeking (1) to get introductions of individual sites written by their site owners and (2) to build Country WTSP Catalogs in many individual countries. And for supporting these bottom-up activities, (3) we are working to do internet surveys of sites in individual countries. The World WTSP Catalogs will certainly grow into a valuable and useful information source, for beginners, users, and experts all over the world (of course including Japan).
WTSP: Presentation: Japan TRIZ Sympo 2021 (Online, Sept. 2-3, 2021)
Editor's Note （Toru Nakagawa, Sept. 26, 2021) 
Abstracts Japan TRIZ Symposium 2021 (Online, Sept. 2-3, 2021)
