Awards
Cyber Security
As industry becomes increasingly IT-driven and companies expand their operations via the Internet, measures against information leaks, cyber attacks and other security incidents have become a pressing issue for all companies. Cyber security requires that measures be taken to prevent issues from arising in the normal course of operations and to mitigate risks by taking prompt remedial measures if an issue arises. We provide comprehensive assistance in the development of cyber security systems during normal operations, including the establishment of internal governance systems and regulations, and vendor management. We also have extensive experience in crisis management in the event of a security incident. In collaboration with IT system experts, we also provide one-stop support for the entire process, from the initial response, including fact-finding and evidence preservation, to dealing with the authorities, information disclosure and the mass media, handling victims, root cause analysis, and recurrence prevention measures.
Awards
Cyber Security Related Awards
Seminars
Cyber Security Related Seminars
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October 3, 2025 (Fri) 14:30 - 17:30Recent Legal Topics in Technology Field 2025
- Keiji Tonomura
- Yukiko Konno
- Minh Thi Cao Koike
Nagashima Ohno & Tsunematsu Tokyo Office
- Technology
- AI and Robotics
- Internet/IT Services/Cloud
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July 9, 2025 (Wed) - October 23, 2025 (Thu) 16:00Key Points of the latest revision of the Trade Secrets Management Guidelines and Practical Issues ~Part 2 Management of Emergency Situations~
- Kenji Tosaki
- Takahiro Hatori
Online (On-Demand)
- Intellectual Property
- IP Transactions
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June 26, 2025 (Thu) 15:00 - 16:30Key points for legal and security responses based on recent security incident cases
- Yasushi Kudo
- Masanori Tosu
- Takeshi Hayakawa
Online (Live & On-Demand)
- Corporate
- General Corporate
- Global Investigations / Crisis Management / Compliance
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May 23, 2025 (Fri) - October 23, 2025 (Thu) 16:00Key Points of the latest revision of the Trade Secrets Management Guidelines and Practical Issues ~Part 1 Preparation in Normal Times~
- Kenji Tosaki
- Takahiro Hatori
Online (On-Demand)
- Intellectual Property
- IP Transactions
Publications
Cyber Security Related Publications
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Articles
Chambers Global Practice Guides Cybersecurity 2025 Japan – Trends & Developments
(March 2025)
Yasushi Kudo, Yukiko Konno, Takayuki Inukai (Co-author)
- Technology
- Cyber Security
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Newsletters
Introduction to new Data Law (Vietnam)
Nga Tran
- Data Protection and Privacy
- Technology
- Cyber Security
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Articles
Lexology Panoramic – Technology M&A 2025 Japan
(November 2024)
Keiji Tonomura, Masaki Mizukoshi, Uchu Takehara, Hitomi Kono (Co-author)
- M&A
- Mergers & Acquisitions
- Technology
- Internet/IT Services/Cloud
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Articles
Chambers Global Practice Guides Cloud Computing 2024 Japan – Law & Practice
(October 2024)
Yasushi Kudo, Tsubasa Watanabe, Hayato Maruta (Co-author)
- Global Investigations / Crisis Management / Compliance