Research field (2)：
New fields in law
, Social law
Research keywords (4)：
EU Competition Law
, Japanese Antimonopoly Law
, Competition Law
, EU Law
Research theme for competitive and other funds (3)：
2015 - 2018 Regulations and law in network industries
2007 - 2009 Control of market power in highly concentrated industries
2009 - EU State Aid to the Financial Sector in the face of the Economic and Financial Crisis
Papers (54)：
Hideaki TADA. Promoting Fairness and Transparency for Business Users of Online Platforms-- with Reference to the EU Platform to Business Regulation. Jurist. 2020. 1545. 21-26
Hideaki TADA. Current Developments in Rescue and Restructuring Aid under the EU State Aid Regulation. Toyo Hogaku (Toyo University Law Review). 2020. 58. 2. 21-45
Hideaki TADA. Book review, The Shaping of EU Competition Law (Cambridge University Press, 2018). International Economic Law. 2019. 28. 244-248
Hideaki TADA. EU State Aid Regulation to Tax Avoidance by Multinationals: Ireland's Favourable Tax Measures to Apple. Review of European Law. 2018. 5. 59-95
Hideaki TADA. Case Note, Cartel on Order Ratio. Jurist Special Edition No. 234, Casebook on Economic Law, 2nd ed. 2017. 54-55
Recent Development of the Antimonopoly Law, 2014-2015. 2015. 36. 144-157
Books (11)：
The Substantive Law of the EU
Shinzansha 2022 ISBN:9784797286311
Hosei University Institute of Modern Law and Politics Series 49, Law and Politics on Public Regulations
Hosei University Institute of Modern Law and Politics 2022 ISBN:9784588630491
Introduction to Studying Law, 4th ed.
Seibundo 2020 ISBN:9784792306748
Leading Cases on the Law of the European Union, 3rd ed.
Nihon Hyoron Sya 2019 ISBN:9784535523463
Introduction to Studying Law, 3rd ed.
Seibundo 2017 ISBN:9784792306113
Sustainable Development Goals (SDGs) and Competition Law --with Reference to EU Competition Law
(The 32nd Annual Conference of the Japan Association of International Economic Law)
EU State Aid Rules Applicable to the Banking Sector
(The Annual Conference of the Japan Economic Law Association (2010) 2010)
Decentralised Enforcement of EC Competition Law: At the Time of the Fifth Enlargement of the European Union
(The 27th Annual Conference of the European Union Studies Association - Japan (EUSA-Japan) 2006)
Education (5)：
- 2003 Keio University Graduate School of Law Doctoral Course
- 2001 University of Cambridge Master of Law European Law Specialisation
- 2000 Katholieke Universiteit Leuven Master of Law European Law Specialisation
- 1998 Keio University Graduate School of Law Master Course
- 1996 Keio University Faculty of Law
Professional career (3)：
Master of Laws(LL.M) (Keio University)
Master of Laws(LL.M) (Katholieke Universitet Leuven(Belgium))
Master of Laws(LL.M) (University of Cambridge (UK))
Work history (5)：
2020/04 - 現在 Toyo University Faculty of Law Dean
2015/04 - 現在 Toyo University Faculty of Law Professor
2008/04 - Toyo University Faculty of Law Associate Professor
2005/04 - Toyo University Faculty of Law Lecturer
2003/04 - Mission of Japan to the European Union Senior Researcher
