Yumiko Aoi
- Admitted
- 2000, Japan; 2006, New York
- yumiko.aoi@city-yuwa.com
- Languages
- Japanese/English
Practices
Yumiko Aoi is a partner in the Corporate Practice and Antitrust Practice groups of the firm. She represents international and domestic clients of all sizes in a wide range of industries, with particular focus on the tech industry. In her role as a trusted business advisor, Yumiko regularly counsels clients on general corporate and business law matters, including day-to-day preventive advice, labor and employment disputes, recalls, consumer protection, and industry-specific regulations for tech, pharma, and other clients. She regularly advises Japanese companies seeking to expand operations overseas, and represents foreign corporations and investors seeking business opportunities in Japan. Over the years, Yumiko has acquired substantial and practical insight on Western and Japanese business customs and, by drawing on this experience and expertise, can assist clients in realizing their strategic business objectives and goals. Yumiko is also active in the firm’s Pro Bono efforts, and as a member of Children’s Law Committee of the Dai-ichi Tokyo Bar Association, frequently represents disadvantaged children in need of legal assistance.
- General Corporate
- Corporate Governance / Shareholders Meetings
- Regulatory
- Personal Data Protection
- M&A
- Real Estate Transactions
- Unfair Competition, Designs, Trademarks and Copyrights
- License Agreement / Technology Transfer Agreement
- General Consultations on Personnel and Labor Matters
- Labor Litigation and Arbitration
- Cross-Border Transactions
- Foreign Direct Investment
- International Litigation
- Overseas Listings
- International Trade
- Crisis Management
- Corporate Criminal Matters / Government Investigations
- Compliance and Internal Control
- Whistle Blowing and Grievance
- Anti-Bribery & Corruption
- Antitrust and Competition
- Environmental Law
- Asia Practice
- Electricity / Gas
- E-commerce
- Food Products
- Health Care
- Fashion and Retail
- Transportation and Logistics
- Hotels and Leisure
- TMT
- Construction
Professional Background / Education
Professional Background
- 2000-2005
- Asahi Koma Law Offices (formerly, Komatsu, Koma & Nishikawa)
- 2005-2006
- Davis Wright Tremaine LLP (Foreign Associate)
- 2006-2009
- Nishimura & Asahi (formerly, Asahi Koma Law Offices)
- 2009 to Present
- City-Yuwa Partners
Education
- 1999
- Keio University (LL.B.)
- 2000
- Legal Training and Research Institute
- 2005
- Columbia Law School (LL.M.)
Professional Activities / Accolades
Member, Children's Law Committee of the Dai-ichi Tokyo Bar Association (2021-)
Member, Government Procurement Review Board (2014-)
Member, Japan Competition Law Forum
Member, Committee on Research of Collaborations Among Competitors, Ministry of Economy, Trade and Industry of Japan (2011)
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Seminars2014 Annual Conference“Sell or Repel – Pushing the Boundaries of Legitimate Advertising”Yumiko AoiOctober 23, 2014Practices : E-commerce TMT
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Seminars“London to Tokyo: Olympic Games and the Law”Masaaki Sawano Yumiko AoiOctober 21, 2014Practices : Cross-Border Transactions Foreign Direct Investment
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SeminarsJoint Seminar“Investment into Japan”Yumiko AoiSeptember 10, 2012Practices : General Corporate Foreign Direct Investment Compliance and Internal Control
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Seminars“When Enforcement Cultures Collide: Best Practice for Antitrust Compliance and Investigations in Asia”Yumiko AoiJuly 27, 2011Practices : Antitrust and Competition
- Fifteen lawyers of City-Yuwa Partners were chosen for The Best Lawyers in Japan 2025. (April 22, 2024)
- City-Yuwa Partners and our lawyers are recommended in the Legal 500 Asia Pacific 2024. (January 19, 2024)
- Seventeen lawyers of City-Yuwa Partners were chosen for The Best Lawyers in Japan 2024. (April 20, 2023)
- City-Yuwa Partners and our lawyers are recommended in the Legal 500 Asia Pacific 2023. (January 11, 2023)
- Sixteen lawyers of City-Yuwa Partners were chosen for the 13th Edition of The Best Lawyers in Japan. (April 19, 2022)
- Sixteen lawyers of City-Yuwa Partners were chosen for the 12th Edition of The Best Lawyers in Japan. (April 15, 2021)
- Fifteen lawyers of City-Yuwa Partners were chosen for the 11th Edition of The Best Lawyers in Japan. (April 9, 2020)
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November 1, 2014Pro Bono
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July 3, 2014Pro Bono
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April 5, 2012Pro Bono