Tatsuhiro Hirayama

Overview

Publications & Seminars

Awards

Admitted

Japan (2018)

Bar Association

Daini Tokyo Bar Association

Education

Chuo University (LL.B., 2015)
Hitotsubashi University, School of Law (J.D., 2017)
The Legal Training and Research Institute of the Supreme Court of Japan

Background

Secondment with Financial Services Agency, Japan Policy and Markets Bureau, Financial Markets Division (August 2019-July 2021)

Member

AI and Law Society (April 2024-)

Publications

Startup Legal Playbook, Japan Chapter, International Technology Law Association (ITechLaw) (2025) [Co-author]
“Practical FAQ on the FIEA vol. 49 – A Study on ‘Undisclosed’ Information of Customers Handled by Financial Instruments Business Operators,” Junkan Shoji homu No. 2390, May 5 and 15, 2025 Issue (2025)
“Ecosystem Building and Ripple Effects of Domestically Produced Crypto Asset Benchmarks,” The Crypto Asset Benchmarking Study Group (2025)
International Comparative Legal Guide - Environment & Climate Change Laws and Regulations 2025, Japan chapter, Global Legal Group (2025) [Co-author]
“Practical Explanation: Designation of Funds Transfer Service Provider and Start of Service, Practical Points to Keep in Mind when Implementing the Digital Payment of Salaries,” Junkan Keirijouhou No.1737 (2025) [Co-author]
“Report on Research on Currency Law Systems in the US and Europe,” Ministry of Finance (2023) [Co-author]
“Contract Templates for Equity Investment in Startups,” Fintech Association of Japan (2023) [as a Study Group Secretariat]
“Legal Considerations for the Diversification of Payment Methods,” GINKO JITSUMU Vol. 53 No.9 (2023) [Co-author]
“Study on How Data Utilization should be Seen in the Information Bank Certification System,” NBL No. 1246, Shojihomu (2023) [Co-author]
International Comparative Legal Guide - Environment & Climate Change Law 2023, Japan chapter, Global Legal Group (2023) [Co-author]
“Study Report on Overseas Stablecoin Use Cases and Analysis of Related Regulations,” Financial Services Agency (2022) [Co-author]
“Financial Planning Practice, Ethics and Compliance (Extended Edition): Let's Think About Financial Planning in its Ideal State, Part 2. Financial Planner's Statutory Scope of Work, Part 4. Financial Services Business,” Journal of Financial Planning May 2022 issue (2022) [Co-author]
“Explanation of Cabinet Office Order on Financial Instruments Business, etc. and Cabinet Office Order for Partial Amendment of the Cabinet Office Order on Financial Services Brokers, etc.,” Junkan Shojihomu No. 2270 (2021) [Co-author]
“Practical Commentary: Administrative Procedure Points after Shareholders’ Meetings - Amendments of Registered Matters, Keeping Voting Forms, and Public Announcements,” Junkan Keirijouhou, July No. 1549 (2019) [Co-author]

Web Articles

“An Introduction to FinTech Legal (Chambers PA: FinTech 2022 Overview Japan),” Chambers FinTech 2022 (January, 2022) [Co-author]

“Report of Working Group on Capital Market Regulations and Asset Management Task Force of the Financial System Council,” Policy Research Institute （July 24, 2024） [Co-author]
“Report of Working Group on Capital Market Regulations and Asset Management Task Force of the Financial System Council,” Policy Research Institute （April 5, 2024） [Co-author]
“Report of Working Group on Capital Market Regulations and Asset Management Task Force of the Financial System Council,” Policy Research Institute （March 13, 2024） [Co-author]
“Publishing of a working draft of a "Basic Law for Promoting Responsible AI" submitted to a project team of the Liberal Democratic Party of Japan,” Policy Research Institute （February 29, 2024） [Co-author]
“Report of the Working Group on Capital Market Regulations and Asset Management Task Force of the Financial System Council,” Policy Research Institute （February 20, 2024） [Co-author]
“Amendments of Cabinet Office Order on Financial Instruments Business, etc. for the improvement of Concurrent Engagement in an Investment Advisory Business,” Policy Research Institute （August 15, 2023） [Co-author]
“The first administrative guidance to generative AI platform and Alerts regarding the use of generative AI services issued by PPC,” Policy Research Institute （June 8, 2023） [Co-author]

Seminars

“Financial Services for the Digital Generation - Fintech from the Customer's Perspective,” co-hosted by Atsumi & Sakai, Japan Association for Financial APIs and KPMG AZSA LLC, March 13, 2025
“FDUA Regular Monthly Meetings and Study Sessions,” hosted by Financial Data Utilizing Association, December 11, 2024