{"rewrite":{"id":"r_c5c62786eeb76f3e6cad9ab4","clusterId":"c_160c8ae6bcb44a3d27acad5e","slug":"university-of-tokyo-s-kosuge-works-on-democratizing-lsi-design-with-aspire","model":"deepseek-v4-1-flash","headline":"University of Tokyo's Kosuge Works on Democratizing LSI Design With ASPIRE","summary":"Atsutake Kosuge, an associate professor at the University of Tokyo Graduate School of Engineering, is working to make LSI development cheap and quick enough for non-specialists, using JST's Advanced International Collaborative Research Program (ASPIRE). LSI design costs have risen as generative AI and IoT demand push global chip development, leaving university teams with limited resources struggling to keep up. ASPIRE requires Japanese teams to send young researchers abroad to join international networks.","whyItMatters":"The pitch is not a new chip but a cheaper route into chip design at a time when the cost and complexity of development have put advanced work out of reach for all but major companies.","webCardHtml":"\u003cp\u003eKosuge\u0026#39;s stated goal is the democratization of LSI: short timelines, low cost, and room for researchers who are not at major tech companies. The barriers he names are concrete. LSI design has become more sophisticated and complex, and development costs have risen significantly, which makes sustained work hard for university research teams with limited resources.\u003c/p\u003e\u003cp\u003eThe funding route runs through ASPIRE, a JST program built around international brain circulation. Japanese researchers join networks in fields the government designates, semiconductors among them, and their teams are required to dispatch young researchers overseas.\u003c/p\u003e","blueskyPost":"A University of Tokyo associate professor is pushing to make LSI development cheap and fast enough that non-specialists can do it. The funding runs through JST's ASPIRE program, which sends young researchers overseas.","twitterPost":"University of Tokyo's Atsutake Kosuge works on the \"democratization of LSI\" through JST's ASPIRE program: cheaper, faster chip design, and young researchers sent abroad.","threadsPost":null,"newsletterBlurb":"Atsutake Kosuge of the University of Tokyo is working on the democratization of LSI, aiming for chip development that is cheap and fast enough for researchers outside major tech companies. The work uses JST's ASPIRE program, which requires Japanese teams to dispatch young researchers overseas. Rising design costs and complexity are the stated obstacles.","attributionJson":"[{\"source\":\"ASCII.jp\",\"url\":\"https://ascii.jp/elem/000/004/440/4440280/?rss\",\"title\":\"Toward an Era Where Anyone Can Make Semiconductor Chips Through the \\\"Democratization\\\" of LSI Development\"}]","lintFlagsJson":null,"lintHits":0,"costUsd":0,"inputTokens":4511,"outputTokens":551,"status":"published","repairAttempts":0,"nextRepairAt":null,"factsAttemptedAt":1792469240,"createdAt":"2026-10-20T04:04:08.000Z","publishedAt":"2026-10-20T04:06:11.000Z","updatedAt":"2026-10-20T04:06:11.000Z"},"cluster":{"id":"c_160c8ae6bcb44a3d27acad5e","canonicalTitle":"LSI開発の“民主化”で誰でも半導体チップが作れる時代へ","representativeArticleId":"a_771c6ffee78c40e24a832651","sourceCount":1,"writtenSourceCount":1,"writeAttempts":0,"isSolo":true,"entitiesJson":"{\"anime_titles\":[],\"manga_titles\":[],\"work_titles\":[],\"studios\":[],\"people\":[\"Atsutake Kosuge\"],\"type\":\"news\",\"domain\":\"other\",\"is_roundup\":false}","contentType":"news","status":"published","firstSeenAt":"2026-10-20T03:00:00.000Z","lastSeenAt":"2026-10-20T03:00:00.000Z","updatedAt":"2026-10-20T04:06:06.000Z"},"attribution":[{"source":"ASCII.jp","url":"https://ascii.jp/elem/000/004/440/4440280/?rss","title":"LSI開発の“民主化”で誰でも半導体チップが作れる時代へ"}],"entities":{"anime_titles":[],"manga_titles":[],"work_titles":[],"studios":[],"people":["Atsutake Kosuge"],"type":"news","domain":"other","is_roundup":false},"keyFacts":null}