Japan is making significant strides to revitalize its semiconductor industry, a sector that has largely stagnated in recent years. In its 2024 “Summary of the Strategy for the Revitalization of Semiconductors in Japan,” the Ministry of Economy, Trade and Industry openly acknowledged the industry’s decline. Former Prime Minister Fumio Kishida also highlighted Japan’s overreliance on the United States for advanced artificial intelligence (AI) technologies.
Despite past setbacks, Japan is keen to reclaim its position on the global stage, with Fujitsu emerging as a pivotal player. The company has revealed plans, as reported by Nikkei Asia, to develop advanced 1.4nm chips for AI applications entirely within Japan. This ambitious project entails a development cost of around $363 million, with manufacturing to be spearheaded by Rapidus, a new enterprise gearing up to compete with established giants like TSMC and Samsung.
Investing Heavily in the Future
Japan’s investment in its semiconductor sector surpasses that of major Western countries when adjusted for gross domestic product (GDP). As of now, Japan allocates 0.71% of its GDP to semiconductor initiatives, significantly higher than the U.S. (0.21%), Germany (0.41%), France (0.2%), and the UK (0.04%), as noted by Nikkei Asia. This shift indicates a robust commitment to restoring Japan’s influence in the semiconductor landscape.
Key Japanese companies, including Tokyo Electron, Canon, Nikon, and JSR Corporation, are stepping up to lead the country’s semiconductor revival. Tokyo Electron, Canon, and Nikon are noted for producing essential equipment for integrated circuit manufacturing, while JSR Corporation excels in photoresist materials critical for circuit production.
Rapidus: The Vanguard of Innovation
However, it is Rapidus Corporation that stands as Japan’s most promising asset in this ambitious plan. Founded on August 10, 2022, with initial backing from notable firms such as Sony, Toyota, and SoftBank, Rapidus aims to put Japan back at the forefront of semiconductor technology. Despite its young age, the company has already begun wafer processing tests at a cutting-edge facility in Chitose, Hokkaido.
The company plans to initiate mass production of 2nm semiconductors by 2027, with a vision to transition to 1.4nm chips shortly afterward. Notably, the facility will incorporate a fully automated production line utilizing robots and AI, enhancing efficiency and output quality.
The Path Ahead
As Japan reinvests in its semiconductor capabilities, the advancements will not only bolster its economy but also create a competitive environment that could threaten Taiwan’s dominance in the industry. With major investments and innovative strategies at play, Japan’s semiconductor sector is on the cusp of a renaissance that could redefine the global market landscape.