Ryohei Tanaka
Partner
Tokyo Office
Ryohei Tanaka
Partner
Tokyo Office
Ryohei Tanaka is a partner at Nagashima Ohno & Tsunematsu. He mainly advises on competition law related matters including merger control, cartel investigations and leniency applications, as well as general corporate, cross-border transactions and other compliance matters.
He is a graduate of the University of Tokyo (LL.B., 2004), University of Tokyo School of Law (J.D. 2006) and Stanford Law School (LL.M., 2014). He was admitted to the Japan Bar in 2007. He has worked for the Legal Head Quarters of Sanyo Electric (2012-2013) and as a foreign attorney at Arnold and Porter Kaye Scholer LLP (Brussels) (2013-2014). He is fluent in Japanese and English.
Languages
Japanese, English
Qualifications
2007(-2011), 2014-, Japan (Dai-Ichi Tokyo Bar Association
2012-2013, Japan (Osaka Bar Association)
Languages
Japanese, English
Qualifications
2007(-2011), 2014-, Japan (Dai-Ichi Tokyo Bar Association
2012-2013, Japan (Osaka Bar Association)
ADVANCE Corporate Law Seminar
Kaoru Hattori
Online (On-Demand)
ADVANCE Corporate Law Seminar
Kaoru Hattori, Yoshitoshi Imoto, Ryohei Tanaka, Satoshi Ogawa, Nobuaki Ito, Haseru Roku
Nagashima Ohno& Tsunematsu (Tokyo)
ADVANCE Corporate Law Seminar
Ryohei Tanaka, Nobuaki Ito
Online (On-Demand)
ADVANCE Corporate Law Seminar
Hiroshi Yamada, Ryohei Tanaka, Satoshi Ogawa
Online (Live & On-Demand)
(January 2025)
Kaoru Hattori, Yoshitoshi Imoto, Ryohei Tanaka (Co-author)
(December 2024)
Ryohei Tanaka, Tsuyoshi Isshiki, Nobuaki Ito, Haruki Koyama (Co-author)
(December 2023)
Ryohei Tanaka, Nobuaki Ito, Keiichiro Ikawa (Co-author)
(November 2023)
Kaoru Hattori, Yoshitoshi Imoto, Ryohei Tanaka (Co-author)