Daisuke Tsuta

Counsel

Daisuke Tsuta

Print profile

Languages
Japanese

Contact Information

TEL
+81-3-6266-8769
FAX
+81-3-6266-8669

Practice Areas

Daisuke Tsuta:Awards

Awards
The Best Lawyers in Japan™ and Best Lawyers: Ones to Watch in Japan™ (2025 edition)
Awards
Top rankings received from The Legal 500 Asia Pacific 2024

View All

Daisuke Tsuta:News

Public Service
Daisuke Tsuta becomes a member of Subcommittee on ICT Cybersecurity Policy, Cybersecurity Task Force, Ministry of Internal Affairs and Communications 
Public Service
Daisuke Tsuta becomes a member of Study Group on Ensuring the Safety and Security of a Cashless Society (National Police Agency)
Public Service
Daisuke Tsuta becomes a director of The Association for Cybersecurity Law and Policy, Japan (ACLPJ)

View All

Daisuke Tsuta:Newsletters

TECH, IP AND TELECOMS LAW UPDATES Vol.8 March 2024 DownloadPDF
TECH, IP AND TELECOMS LAW UPDATES Vol.7, January 2024 DownloadPDF
TECH, IP AND TELECOMS LAW UPDATES Vol.6, November 2023 DownloadPDF

View All

Daisuke Tsuta:Seminars

Apr. 8, 2021External Seminars
"Key Points on Relevant Laws and Regulations Related to Cybersecurity"

View All

Daisuke Tsuta:Publications

Magazine Article
"Essential Information on Global Personal Information Regulations, in the Form of Dialogue (18): Privacy Impact Assessment and Data Protection Impact Assessment"
Magazine Article
"Cross-Sector Cybersecurity Laws (Vol. 6): Cybersecurity x Antitrust and Competition Laws - Matters to be Considered under Antitrust and Competition Laws in Efforts to Improve Cybersecurity"
Magazine Article
"Essential Information on Global Personal Information Regulations, in the Form of Dialogue (17): Regulations on Cookies in Various Countries (2) - Europe"

View All

Daisuke Tsuta:Research Reports

Daisuke Tsuta:Other

Background

  • Kyoto University (LL.B., 2007)
  • Kobe University Law School (J.D., 2009)
  • with law firms (Osaka Bar Association) (2011-2014)
  • Legal Affairs Auditor of Chief Legal Affairs Auditor Office, the Kinki Local Finance Bureau of the Ministry of Finance, Japan (2014-2015)
  • Concurrently served as Securities Inspector of the Securities and Exchange Inspector Office, the Kinki Local Finance Bureau of the Ministry of Finance, Japan (2014-2015)
  • Vice Director of the Information Disclosure and Personal Information Protection Promotion Office, the Administrative Management Bureau of the Ministry of Internal Affairs and Communications (2015-2017)
  • Senior Cybersecurity Analyst, the National center of Incident readiness and Strategy for Cybersecurity (NISC) of the Cabinet Secretariat (2017-2020)

Major Activities

  • Member of Law and Computers Association of Japan
  • Member of Cybersecurity Legal Society
  • Associate Member of Japan In-House Lawyers Association (JILA)

  • Director of Information Network Law Association Japan (2016-2020)
  • Member of Task Force on Incident Report and Inspection System, etc. of the Committee on IP Network Facilities, the Subcommittee on Information and Communications Technology, the Council for Information and Communications, Ministry of Internal Affairs and Communications (2021-)
  • Member of the Study Group on Sharing and Disclosure of Information concerning Damage from Cyber Attacks, Steering Committee for the Cybersecurity Council (2022-)
  • Adjunct Lecturer in the Degree Programs in Business Sciences, Graduate School of Business Sciences, Humanities and Social Sciences, University of Tsukuba (2022-)
  • Member of the Study Group for the Prevention of Obscuration of Damage from Cyber Cases, National Police Agency (2022-)
  • Specially Appointed Associate Professor of the Graduate School of Media and Governance of Keio University (2023-)
  • Member of Working Group on Information Security for Attorney Services, Japan Federation of Bar Associations (2023-)
  • Member of Study Group for Promoting Sharing of Information Concerning Damage from Cyber Attacks, Ministry of Economy, Trade and Industry (2023-)
  • Director of The Association for Cybersecurity Law and Policy, Japan (ACLPJ) (2023-)
  • Member of Study Group on Ensuring the Safety and Security of a Cashless Society (National Police Agency) (2023-)
  • Member of Subcommittee on ICT Cybersecurity Policy, Cybersecurity Task Force, Ministry of Internal Affairs and Communications (2024-)

Practice Group

  • TMT (Data Security)
  • TMT (IT)
  • TMT (AI/IoT, etc.)
  • TMT(Telecommunications, Radio Wave, and Broadcast)
  • Crisis Management/Compliance
  • Intellectual Property
  • International Trade

Bar Admissions

admitted in Japan, December 2010
Osaka Bar Association (cancelled registration upon the commencement of work as a national public employee, 2014)
re-admitted in Japan, 2020
Tokyo Bar Association