Ko Ogata
Recognized in Ones to Watch since 2026 About Ko Ogata
Ko Ogata is a lawyer based in Tokyo, JP and has been recognized in Best Lawyers: Ones to Watch in Japan™ since 2026. Ko Ogata is recognized in the following practice area:
- Tokyo, Japan
- Tax Law
Current Firm: Aoyama Law Offices
Location: Tokyo, JP
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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...
Partner at Chuo Sogo Law Office; secondment at Supervisory Coordination Division, Supervisory Bureau, Financial Services Agency, Japan as a fixed-term government official (Jan. 2014 to Dec. 2015); registered as Foreign Lawyer in Singapore (Nov. 2012 to Oct. 2013); foreign Lawyer at Rodyk & Davidson LLP, Singapore (Nov. 2012 to Oct. 2013); visiting attorney at Barack Ferrazano Kirschbaum & Nagelberg LLP, Chicago/USA (Aug. 2012 to Sep. 2012).
Masahiro Shiga is a lawyer recognized by Best Lawyers in the practice area of Real Estate Law. Masahiro practices law in Tokyo, Japan Best Lawyers has recognized Masahiro Shiga since 2009. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Masahiro Shiga is held by other lawyers.
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