This document discusses Japan's current and future technology management challenges across various sectors. It outlines Japan's large-scale projects and research in areas like nuclear energy, space development, aviation, marine development, life sciences, and computer sciences. While Japan has had some successes, it also faces ongoing challenges with safety, cost, and developing breakthrough technologies to solve major problems. The document concludes by noting that Japan has established public and private business incubators, but the results have not been very encouraging so far.