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Kaei specializes in the fields of ICT, privacy, and IP. She has worked on amendments to the Telecommunications Business Act at the Ministry of Internal Affairs and Communications. She possesses extensive knowledge of how to properly handle user information, including the secrecy of communications and personal information. She also has broad administrative experience such us filing telecommunications business notifications.

• Regulatory/Regulated Transactions
  • Telecommunication/Radio wave
  • Consumer Law
• Information Technology, Life Sciences and Intellectual Property
  • Data Protection and Privacy
  • Information Technology
  • Cybersecurity
  • Intellectual Property and Entertainment
  • Intellectual Property Disputes
• Disputes/Dispute Resolution
  • Administrative Disputes
  • Intellectual Property Disputes
  • Civil Disputes
  • International Disputes

Jul. 7, 2023 Public Service

Kaei Ro gave a lecture titled "Legal knowledge necessary for responding to consultations on contracts for telecommunications and devices" as part of training for Consumer Affairs Consultants by the National Consumer Affairs Center of Japan

Feb. 7, 2023 Public Service

Kaei Ro became the Task Force Member and Working Team Member of the Task Force for Examining Responses to External Transmission Rules, Japan Interactive Advertising Association (JIAA)

Jan. 7, 2014 Firm News

32 new lawyers joined Mori Hamada & Matsumoto

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July 2023
Vol.4

TECH, IP AND TELECOMS LAW UPDATES Vol.4 July 2023 DownloadPDF

May 2023
Vol.3

TECH, IP AND TELECOMS LAW UPDATES Vol.3 May 2023 DownloadPDF

March 2023
Vol.2

TECH, IP AND TELECOMS LAW UPDATES Vol.2 March 2023 DownloadPDF

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Magazine Article

"Propriety of Demanding Disclosure of Telephone Numbers After Revisions to the Ministerial Order under which Telephone Numbers are Additionally Specified as Information Subject to Demands for Disclosure of Senders’ Identification Information in Relation to Posts on Online Bulletin Boards Made Before the Revisions to the Ministerial Order (Decision of Second Petty Bench of Supreme Court on January 1, 2023)"

Magazine Article

"Q&A: Corporate Legal Affairs - Actions Required Under the Revised Telecommunications Business Act Enforced in June 2023"

Magazine Article

"Recent Trends in, and Practical Measures for Compliance with, Regulations Concerning Cookies, etc. in Japan, the US, and Europe"

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• The University of Tokyo (LL.B., 2010)
• The University of Tokyo, School of Law (J.D., 2012)
• The University of California, Berkeley, School of Law (LL.M., 2019)
• The University of California, Berkeley, School of Law (Certificate in LL.M. Law & Technology 2019)
• with Arent Fox LLP, Washington, DC (2019-2020)
• assigned to Second Telecommunications Consumer Policy Division, Telecommunications Business Department, Telecommunications Bureau, Ministry of Internal Affairs and Communications (Specialist) as a fixed-term government employee（2021-2022）