Ryohei Onishi
Ryohei Onishi

Special Counsel

Tokyo
LEGAL AWARDS
The Best Lawyers in Japan™ 2024
The Best Lawyers in Japan™ (2025 Edition)
Key Practice Areas
Government Investigations and Crisis Management
Internal investigations and organizing third-party committees
Quality control, product liability and product fraud
Government investigations
Accounting fraud
TEL:81-3-6775-1595
/FAX:81-3-6775-2595
CAREER
Mar 2007
Kyoto Univeristy (LL.B.)
Mar 2009
Kyoto University Law School (J.D.)
2009 - 2010
The Legal Training and Research Institute of the Supreme Court of Japan
Dec 2010
Tokyo District Public Prosecutors Office
Apr 2011
Osaka District Public Prosecutors Office
Apr 2012
Mito District Public Prosecutors Office
Apr 2014
Tokyo District Public Prosecutors Office
Apr 2015
Yokohama District Public Prosecutors Office
Apr 2016
Seconded to Mori Hamada & Matsumoto from the Japanese Public Prosecutors Office under the Attorneys' Practice Experience System for Assistant Judges and Public Prosecutors
Apr 2018
Okayama District Public Prosecutors Office
Apr 2019
Tokyo District Public Prosecutors Office
QUALIFICATIONS
Japan (2010)
PROFESSIONAL AND
ACADEMIC ASSOCIATION
Dai-ichi Tokyo Bar Association
LANGUAGES
Japanese (first language)
Ryohei Onishi
Ryohei Onishi
TEL:81-3-6775-1595
/FAX:81-3-6775-2595
Government Investigations and Crisis Management
Internal investigations and organizing third-party committees
Quality control, product liability and product fraud
Government investigations
Accounting fraud