Chris Viner

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...

Minako Otsuka is a top attorney recognized by Best Lawyers in the practice area(s) of Corporate Governance and Compliance Practice. Minako, 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 Minako is held by other top lawyers in the same geographic and legal practice area.

Emi Uchida is a top attorney recognized by Best Lawyers in the practice area(s) of Corporate Governance and Compliance Practice and Labor and Employment Law. Emi, 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 Emi is held by other top lawyers in the same geographic and legal practice area.

Kazuhiro Tanaka is a top attorney recognized by Best Lawyers in the practice area(s) of Arbitration and Mediation and Litigation. Kazuhiro, 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 Kazuhiro is held by other top lawyers in the same geographic and legal practice area.

Chihiro Saito is a top attorney recognized by Best Lawyers in the practice area(s) of Litigation. Chihiro, 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 Chihiro is held by other top lawyers in the same geographic and legal practice area.

Hiroo Atsumi is a top attorney recognized by Best Lawyers in the practice area(s) of Asset Finance Law, Banking and Finance Law, Capital Markets Law, Project Finance and Development Practice, Real Estate Law and Structured Finance Law. Hiroo, 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 Hiroo is held by other top lawyers in the same geographic and legal practice area.

Masamichi Sakamoto is a top attorney recognized by Best Lawyers in the practice area(s) of Real Estate Law. Masamichi, 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 Masamichi is held by other top lawyers in the same geographic and legal practice area.

Kentaro Minato is a top attorney recognized by Best Lawyers in the practice area(s) of International Arbitration and Litigation. Kentaro, 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 Kentaro is held by other top lawyers in the same geographic and legal practice area.

Keisuke Ide is a top attorney recognized by Best Lawyers in the practice area(s) of Real Estate Law. Keisuke, 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 Keisuke is held by other top lawyers in the same geographic and legal practice area.