Kenta Umaba

Yuki Sato is an attorney admitted in Japan and New York. Her focus is M&A and financial matters including funds, private equity and financial regulatory. After working at Tokyo and Singapore office of global law firms where she has providing legal advice to funds in their investments in Japan, as well as assisting international client in cross-border transactions, she has represented both domestic and foreign companies in their M&A transactions, cross-border investments, joint venture...

Takafumi Uematsu is a top attorney recognized by Best Lawyers in the practice area(s) of Corporate and Mergers and Acquisitions Law. Takafumi, who practices law in Tokyo, Japan, has been recognized since 2021. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Takafumi is held by other top lawyers in the same geographic and legal practice area.

Teruhisa Toyama is a top attorney recognized by Best Lawyers in the practice area(s) of Tax Law. Teruhisa, who practices law in Tokyo, Japan, has been recognized since 2020. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Teruhisa is held by other top lawyers in the same geographic and legal practice area.

Tetsushi Watanabe is a top attorney recognized by Best Lawyers in the practice area(s) of Structured Finance Law. Tetsushi, who practices law in Tokyo, Japan, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Tetsushi is held by other top lawyers in the same geographic and legal practice area.

Ian S. Scott is a top attorney recognized by Best Lawyers in the practice area(s) of Corporate and Mergers and Acquisitions Law, Media and Entertainment Law and Sports Law. Ian S., who practices law in Tokyo, Japan, has been recognized since 2013. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Ian S. is held by other top lawyers in the same geographic and legal practice area.

Takahiro Nonaka focuses his practice on government and internal investigations, including anti-corruption, antitrust, and various employees misconduct and data privacy issues. He also works on both cross-border dispute resolution and domestic general commercial litigation. Taka has represented multinational companies negotiating with government officials and other associated investigative agencies as well as mass media, conducting internal investigations and training, researching relevant reg...

Kenneth A. Siegel is a top attorney recognized by Best Lawyers in the practice area(s) of Corporate and Mergers and Acquisitions Law and Private Equity, Private Funds and Venture Capital Law. Kenneth A., who practices law in Tokyo, Japan, has been recognized since 2009. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Kenneth A. is held by other top lawyers in the same geographic and legal practice area.

Hirofumi Yamanashi is a top attorney recognized by Best Lawyers in the practice area(s) of Antitrust / Competition Law. Hirofumi, who practices law in Tokyo, Japan, has been recognized since 2027. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Hirofumi is held by other top lawyers in the same geographic and legal practice area.

Masato Kobayashi is a top attorney recognized by Best Lawyers in the practice area(s) of Intellectual Property Law. Masato, who practices law in Tokyo, Japan, has been recognized since 2013. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Masato is held by other top lawyers in the same geographic and legal practice area.

Mizuho Yamada is a top attorney recognized by Best Lawyers in the practice area(s) of Real Estate Law. Mizuho, who practices law in Tokyo, Japan, has been recognized since 2010. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Mizuho is held by other top lawyers in the same geographic and legal practice area.