Awards
Hironori Matsuo is a partner at Nagashima Ohno & Tsunematsu. From 2009 to 2015, he worked in the Civil Affairs Bureau of the Ministry of Justice, where he was engaged in the legislative project to amend the Civil Code (Law of Obligations).
He has extensive experience advising domestic and international financial institutions on the structuring, negotiation and documentation of a broad range of banking transactions, and regularly counsels financial institutions on compliance and corporate governance matters. Drawing on his experience in drafting the amendments to the Civil Code (Law of Obligations) during his secondment to the Ministry of Justice, he also advises business corporations on contractual issues arising in a wide range of commercial transactions and represents clients in disputes and litigation. In addition, he advises on, and represents clients in litigation involving, terms of use and data-related matters, particularly in the TMT (Technology, Media and Telecommunications) sector, drawing on his deep understanding of civil code and consumer law.
Practice Areas
Education/Professional Experience
- 2004
- The University of Tokyo (LL.B.)
- 2005 -
- Nagashima Ohno & Tsunematsu
- 2009 - 2015
- The Ministry of Justice
- 2019 - present
- Partner, Nagashima Ohno & Tsunematsu
- 2026 - present
- Vice Chair of the Oversight Committee, JBA TIBOR Administration
Awards
Seminars
-
March 6, 2024 (Wed) - March 6, 2025 (Thu) 16:00Book Launch Seminar “Comprehensive Guide: Law and Practice of web3 and Metaverse Business” – “The Frontiers of web3 and Metaverse Legal Issues”
- Hironori Matsuo
- Keiji Tonomura
- Tsutomu Endo
Online (On-Demand)
- Technology
- Internet/IT Services/Cloud
-
June 23, 2023 (Fri) -Web3 and Metaverse Seminar 2023 Part2: “Gaming, Arts and Music, and Sports”
- Hironori Matsuo
- Eiji Miyagi
- Shiro Kato
Online (On-Demand)
- Technology
- Internet/IT Services/Cloud
-
June 2, 2023 (Fri) -Web3 and Metaverse Seminar 2023 Part1: “Recent Legal Developments in Web3 and the Metaverse”
- Hironori Matsuo
- Keiji Tonomura
- Akira Komatsu
Online (On-Demand)
- Technology
- Internet/IT Services/Cloud
-
February 18, 2020 (Tue) 14:00 - 16:20Seminar on the Revised Civil Code – “Response to the Revised Civil Code Immediately Prior to Its Commencement”
- Hiroto Inoue
- Makoto Saito
- Hironori Matsuo
JP Tower Hall & Conference
- Corporate
- General Corporate
- Real Estate and REITs