Hiroaki Yoshida

Hiroyuki Tanaka is a Partner of Mori Hamada & Matsumoto, practicing data, IP, IT, and AI law. He is the Adjunct project professor at Keio University Graduate School of Law and Member of the Cyber-Physical Sustainability Center of Keio University Global Research Institute He has extensive experience advising foreign clients on Japanese data protection law. He is also familiar with global data protection regulations, including GDPR and CCPA / CPRA and helps Japanese clients with global data...

Akimoto Kawamura is a top attorney recognized by Best Lawyers in the practice area(s) of Banking and Finance Law, Corporate and Mergers and Acquisitions Law, Corporate Governance and Compliance Practice and Financial Institution Regulatory Law. Akimoto, 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 Akimoto is held by other top lawyers in the same geographic and legal practic...

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...

Olivia Matsushita is a top attorney recognized by Best Lawyers in the practice area(s) of Asset Finance Law. Olivia, who practices law in Tokyo, Japan, has been recognized since 2024. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Olivia is held by other top lawyers in the same geographic and legal practice area.

Takafumi Ochiai is a top attorney recognized by Best Lawyers in the practice area(s) of Banking and Finance Law, Corporate Governance and Compliance Practice, FinTech Practice, Information Technology Law and Technology Law. Takafumi, 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 Takafumi is held by other top lawyers in the same geographic and legal practice area.

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

Yukihiro Terazawa is a top attorney recognized by Best Lawyers in the practice area(s) of Intellectual Property Law and International Business Transactions. Yukihiro, 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 Yukihiro is held by other top lawyers in the same geographic and legal practice area.

Ryuichi Nozaki is a top attorney recognized by Best Lawyers in the practice area(s) of Structured Finance Law. Ryuichi, 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 Ryuichi is held by other top lawyers in the same geographic and legal practice area.

Katsumi Shirai is a top attorney recognized by Best Lawyers in the practice area(s) of Energy Law and Project Finance and Development Practice. Katsumi, 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 Katsumi is held by other top lawyers in the same geographic and legal practice area.

Junya Ae is a top attorney recognized by Best Lawyers in the practice area(s) of Antitrust / Competition Law. Junya, 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 Junya is held by other top lawyers in the same geographic and legal practice area.