Japan (2012)

Bar Association

Daini Tokyo Bar Association


Kyoto University (LL.B., 2009)
Kobe University, Graduate School of Law (J.D., 2011)
The Legal Training and Research Institute of the Supreme Court of Japan


Yahoo  (2013-2015)
KUBOTA (2015-2017)
FAST Law Office (2017-2022)
External Corporate Auditor for coconala Inc. (2017-2022)
Outside Director for BIZVAL Inc. (2019-2021)
External Corporate Auditor for Mirrativ, Inc. (current)
External Corporate Auditor for Nealle Inc. (current)
Outside Director for AirTrip Corp. (current)


Associate member, Japan In-House Lawyers Association
Secretary General of the Japan Contents Team, IP Lawyers Network
President, Japan Beauty Freelance Association
Board member, Japan Association for Prescription-Free Pharmacy


  • "Contract Templates for Equity Investment in Startups," Fintech Association of Japan (2023) [as a Study Group Secretariat]

  • ”Lawyers Guide 2023,"  Lexis Nexis and Business & Law LLC (January 2023) [Interview]

  • Legal Services Surrounding the Subscription Business: Subscriptions, Freemiums, and Sharing Economy, SHINNIPPON-HOKI PUBLISHING CO., LTD. (2022) [Editor/Author]

  • The First Step Towards a One-Person Legal Team, Japan Business Law Review (April 2022) [Co-author]

  • A Guide to Establishing Private Law Practice Part 2, Dai Ichi Hoki, Co., Ltd (2021) [Co-author]

  • Comprehending Law through Q&A: Real Estate edition, Chuokeizai-sha Holdings, Inc. (2019) [Co-author]

  • Legal Techniques[OJT edition], Chuokeizai-sha Holdings, Inc. (2019) [Co-author]

Web Articles


  • "Introduction of IPO by Local Companies," hosted by Atsumi & Sakai, December 5, 2022
  • "Establishing an anti-social forces screening system when preparing for an IPO," hosted by Atsumi & Sakai, November 7, 2022