Toshiba Corporation: Sale of Toshiba Memory Corporation to K.K. Pangea

Since 2002, Hiroshi has been a partner in the firm’s M&A and corporate practice area. His experience ranges from M&A (business integration, acquisition and organizational restructuring between operating companies, acquisition of listed/unlisted companies by funds, going private, cross-border M&A, etc.) to general corporate law (general meetings of shareholders, corporate governance, various commercial transactions and contracts, financing, personnel and labor, response to legal revisions, disputes, crisis management, etc.). While he has extensive experience in large-scale and complex M&A transactions, he also provides efficient and effective advice depending on the status of the project in areas such as overseas M&A of Japanese companies, expansion into Japan by overseas companies, and support for startup businesses. In crisis management and dispute cases, he provide practical and effective advice to ensure clients achieve their goals based on a thorough understanding of the circumstances faced by the client. His clients are diverse, including domestic and overseas companies, financial institutions, and investment funds.

Yuki Oi is a partner in our M&A/Corporate practice group. He advises domestic and international corporations and financial institutions on their cross-border and domestic M&A transactions. He also handles corporate governance matters and general corporate issues, as well as corporate crisis management matters and commercial litigation.
 
 Some of the major cases he has advised on include representing UFJ Holdings on its integration with Mitsubishi Tokyo Financial Group (2006), Bulldog Sauce on its famous defense against a hostile takeover attempt initiated by Steel Partners (2007), the Osaka Securities Exchange on its integration with the Tokyo Stock Exchange (2011), Idemitsu Kosan on its integration with Showa Shell Sekiyu (2015-19), Toshiba on its divestiture of Toshiba Memory Corporation (2018), and Honda on its strategic alliance with Sony Group in mobility sector (2022).
 
 He was awarded the Young Lawyer of the Year Award at the ALB Japan Law Awards 2019, and the Innovative Practitioners Award at the FT Innovative Lawyers Awards Asia-Pacific 2020. He was also selected as one of Asia’s top 40 lawyers under 40 by Asian Legal Business in 2017.

 He has also served as a lecturer at the University of Tokyo, Faculty of Law (2012-13), and as a lecture (2014-24) and a Visiting Professor (2025-present) at the University of Tokyo Graduate Schools for Law and Politics. 

Hiroko Jimbo is advising on various M&A transactions such as acquisitions of private/listed companies, joint ventures, capital/business alliances and technology alliances, and general corporate matters such as support of foreign companies’ entry into Japanese market, with strengths in industries and transactions where technology and intellectual property are important, such as the business integration in the electronics and other manufacturing industries, telecommunication industries, license / franchise business.

She has strong expertise in Japanese Foreign Direct Investment (FDI) regulations and handled numerous FDI filings. Based on the experience of various deals and the experience to work with government, she has unique insight to coordinate complex and difficult transactions that involve FDI elements. She engaged in discussion as a member of council and committees at the Japanese government level on the amendment to Japan’s Foreign Exchange and Foreign Trade Act in 2020 and the implementation thereof. She has also served as an advisor for Council for Promotion of Foreign Direct Investment in Japan, Cabinet Office and actively supports the foreign investment promotion.