{"id":206449,"date":"2026-02-28T07:40:52","date_gmt":"2026-02-28T07:40:52","guid":{"rendered":"https:\/\/teknomers.com\/en\/japan-was-the-leader-in-semiconductors-in-the-80s-rapidus-is-its-only-hope-to-compete-again\/"},"modified":"2026-02-28T07:40:54","modified_gmt":"2026-02-28T07:40:54","slug":"japan-was-the-leader-in-semiconductors-in-the-80s-rapidus-is-its-only-hope-to-compete-again","status":"publish","type":"post","link":"https:\/\/teknomers.com\/en\/japan-was-the-leader-in-semiconductors-in-the-80s-rapidus-is-its-only-hope-to-compete-again\/","title":{"rendered":"Japan Was the Leader in Semiconductors in the ’80s: Rapidus Is Its Only Hope to Compete Again"},"content":{"rendered":"\n
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## Japan’s Semiconductor Renaissance: The Rise of Rapidus<\/p>\n

In the 1980s, Japan was the undisputed leader in the semiconductor industry, controlling more than half of the global market share. Companies like NEC, Toshiba, Hitachi, and Fujitsu overshadowed American giants such as Motorola and Intel. However, this golden era faded as South Korea, China, and particularly Taiwan began to dominate the sector, leaving Japan struggling to regain its foothold.<\/p>\n

### Emergence of Rapidus Corporation<\/p>\n

Fast forward to today, and Japan is attempting to reclaim its place in the semiconductor landscape with the establishment of Rapidus Corporation. Formed from a coalition of major Japanese companies, including Sony, Toyota, and SoftBank, Rapidus aims to innovate and reinvigorate the nation’s prominence in chip technology. Initially, the goal was ambitious: to leap directly to 2 nm process technology by 2027. However, recent developments have led to delays in this timeline, raising questions about scalability and competitiveness.<\/p>\n

### Government Support and Control<\/p>\n

Recognizing the strategic importance of semiconductors for national security, the Japanese government has become the largest shareholder of Rapidus. While it initially exercises only 10% of the voting rights, this control can expand to over 50% if the company encounters significant challenges. This investment has ballooned to an astonishing 420 billion yen (approximately $2.7 billion), showcasing a drastic increase from the mere 50 million yen invested in the previous year.<\/p>\n

### Safeguarding National Interests<\/p>\n

To further insulate Rapidus from foreign encroachments, the Japanese government has implemented a mechanism to exercise “golden shares.” This legal measure allows the state to veto crucial decisions, such as changes in management or mergers. The intent is to safeguard the sovereignty of Rapidus and prevent foreign capital acquisitions, echoing a global trend where nations prioritize local technological prowess.<\/p>\n

### A Diverse Investor Base<\/p>\n

Rapidus has also garnered significant backing from numerous Japanese firms, including major players like Sony, Toyota, and Denso. In total, 32 companies have invested approximately 167.6 billion yen ($1.075 billion), with these investors also poised to become customers of the semiconductors produced by Rapidus. This creates a symbiotic relationship between the players in Japan\u2019s semiconductor ecosystem.<\/p>\n

### Future Ambitions: Aiming for the Next Frontier<\/p>\n

Despite the delays in production timelines, Rapidus remains resolute in its ambitions. The CEO, Atsuyoshi Koike, has revised projections, pushing mass production to March 2028. However, the company is not merely settling for 2 nm. Plans to develop 1.4 nm and even 1 nm chip technology are underway, demonstrating a commitment to lead in the advanced semiconductor space.<\/p>\n

### Innovations in Production<\/p>\n

One of Rapidus\u2019s differentiators is its focus on rapid semiconductor delivery. The company’s strategy aims to automate the manufacturing, packaging, and testing stages of chip production. By minimizing manual intervention, Rapidus believes it can reduce cycle times by an impressive 66%, potentially outpacing established giants like TSMC.<\/p>\n

### Japan’s Investment in Semiconductors<\/p>\n

Japan\u2019s commitment to semiconductors is reflected in its GDP investment, which stands at 0.71%. This is notably higher than both the United States (0.21%) and Germany (0.41%). Prime Minister Sanae Takaichi is vocal about the necessity of revitalizing Japan’s semiconductor industry as part of a broader economic strategy.<\/p>\n

### Challenges Ahead<\/p>\n

Despite these ambitious plans, concerns linger about the commercial viability of state-supervised projects. Critics like Takero Doi from Keio University emphasize the need for clear accountability and leadership in public-private partnerships. It’s vital to determine whether the private sector or government will lead Rapidus’s strategic vision.<\/p>\n

### A Dual Strategy: Collaborating with TSMC<\/p>\n

In a strategic move, Japan is also collaborating with TSMC, the world’s leading semiconductor foundry. This partnership aims to improve local manufacturing capabilities while simultaneously building a national alternative through Rapidus. This hybrid approach combines external expertise with domestic innovation, creating a robust ecosystem for semiconductor development.<\/p>\n

In conclusion, Rapidus embodies Japan’s aspirations to regain its title as a semiconductor powerhouse. With robust government backing, a coalition of industry giants, and ambitious plans for future technology, the stage is set for a potential renaissance in Japan’s semiconductor sector. However, the challenges that lie ahead will require careful navigation to ensure that this vision becomes a reality.<\/p>\n<\/div>\n


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General News – 2<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

## Japan’s Semiconductor Renaissance: The Rise of Rapidus In the 1980s, Japan was the undisputed leader in the semiconductor industry, controlling more than half of the global market share. Companies like NEC, Toshiba, Hitachi, and Fujitsu overshadowed American giants such as Motorola and Intel. However, this golden era faded as South Korea, China, and particularly […]<\/p>\n","protected":false},"author":1,"featured_media":206450,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[36399],"tags":[8175,1829,176,4132,403,49438,39546],"class_list":["post-206449","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-technology","tag-80s","tag-compete","tag-hope","tag-japan","tag-leader","tag-rapidus","tag-semiconductors"],"_links":{"self":[{"href":"https:\/\/teknomers.com\/en\/wp-json\/wp\/v2\/posts\/206449","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/teknomers.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/teknomers.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/teknomers.com\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/teknomers.com\/en\/wp-json\/wp\/v2\/comments?post=206449"}],"version-history":[{"count":1,"href":"https:\/\/teknomers.com\/en\/wp-json\/wp\/v2\/posts\/206449\/revisions"}],"predecessor-version":[{"id":206451,"href":"https:\/\/teknomers.com\/en\/wp-json\/wp\/v2\/posts\/206449\/revisions\/206451"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/teknomers.com\/en\/wp-json\/wp\/v2\/media\/206450"}],"wp:attachment":[{"href":"https:\/\/teknomers.com\/en\/wp-json\/wp\/v2\/media?parent=206449"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/teknomers.com\/en\/wp-json\/wp\/v2\/categories?post=206449"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/teknomers.com\/en\/wp-json\/wp\/v2\/tags?post=206449"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}