Tokyo University Grad Super Brains
Atsushi Mizushima and Kojiro Fujii were interviewed for a book entitled "Tokyo University Grad Super Brains" published by ASA Publishing Co, Ltd.
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Authors
External Seminars
- Why and How Japanese Startups can form U.S. entities
External Seminars
- Space Risk Governance

Kojiro Fujii specializes in the fields of competition law and international trade law. He also covers emerging areas of digital policy/regulations and public policy/regulations, such as those related to sustainability. His expertise in these areas is frequently recognized by international and domestic legal publications. Kojiro also is regularly ranked by Chambers (Band 1 International Trade, Japan and Band 2 TMT, Japan) and Who’s Who Legal (Competition). He achieved the highest ranking in the “International Trade and Economic Security” category of Nikkei’s “Most successful lawyers” (as voted by Japanese companies and peer lawyers) in 2022; he was recognized by Asian Legal Business as one of the Top 15 Technology, Media and Telecommunications Lawyers in Asia in 2023; and he was shortlisted for the FT Innovative Lawyers Awards Asia-Pacific as the Most Innovative Practitioner for his work covering those areas in 2024.
In addition to his career at N&A, he served as the deputy director of the Ministry of Economy, Trade and Industry of Japan, where he handled several important WTO disputes on behalf of the Japanese government. He also worked at a highly reputable international law firm in Washington DC, where he focused on antitrust matters.
Transcripts of lectures
- Roundtable Discussion - Establishing Data Production Orders in Criminal Investigation
Europe
Competition Law / International Trade
- Understanding the Differences and Potential Overlaps: When Is It Antitrust, and When Is It Trade Law?
Related Knowledge
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Lexology’s 2025 APAC Competition Masterclass Panel
Online
External Seminars
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Responsibility for passenger security inspections
Aviation Business
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ESG Initiatives and Antitrust: A Cross-Jurisdictional Snapshot
Others
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Extending the Reach of Japan’s Foreign Direct Investment Laws
Others
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USC CTLB Webinar: The Japan Fair Trade Commission's New Smartphone Act Regulation
Online
External Seminars
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Panoramic - Executive Compensation & Employee Benefits 2025: Japan Chapter
Articles


Atsushi combines his experience as an entrepreneur in Silicon Valley and his broad experience as a business attorney to provide solutions to tech companies and startups, including the design of transaction flows and contractual frameworks in business model creation, fundraising, various types of business collaboration with large corporations, IP strategy building, global business expansion, and strategic M&A and joint venture deals. For larger corporations, he advises on business collaboration with companies in other industry domains and on investments in and business collaborations with startups as well as on their new business model creation.