Current View:

This content is provided by Kaoru Hattori.

Practice Areas

Antitrust/competition law, corporate law and international trade.

Professional Memberships

Daini Tokyo Bar Association (1997, 2002).


Joined Nagashima Ohno & Tsunematsu in 2007. Partner of Nagashima Ohno & Tsunematsu in 2009.


To what extent, can information exchange be made prior to the combination? (Keiri Joho, March 2012); 'The Public Competition Enforcement Review'(Chapter 1 JAPAN), Edition 6-8 (2014-16); Vertical Agreements and Dominant Firms 2017 Japan - ICLG; Chambers Global Practice Guides Merger Control 2019 Japan - Law & Practice (2018)


LLB, The University of Tokyo, 1995; LLM, University of San Diego School of Law, 2002.