Research Theme Legal regulation of countermeasures in modern international law. The main focus is on the relationship with amicable dispute settlement procedures and implication of countermeasures on individuals rights, especially human rights.

Research Theme Civil procedure, Bankruptcy law, Comparative Civil procedure

Research Theme Comparative constitutional law (in particular comparison between Japanese judiciary and US federal courts)

Research Theme Comparative law ingeneral, comparative civil procedure, present situation of English civil procedure

Research Theme Corporate Governance, Financial Markets and Securities Regulation, Hard Law and Soft Law, SDGs/ESG

Research Theme Reexamination about problems in the area of administrative litigation and state compensation from the perspective of the constitution (especially fundamental human rights) and basic concepts.

Research Theme Substantive criminal law, German criminal law system

Research Theme Transfert of contract, Guarantie of non-conform of contarct, Obligations, French civil law, Law on consumer

Research Theme Parliament and Government, Scrutiny of Government, etc.

Research Theme Comparative contract law

Research Theme Theory of Necessity, Family and Criminal Law, Sexual Offenses, Property Offenses, Criminal Legislation

Research Theme Secured Transaction Law

Research Theme Her principal research interests lie in international spatial order; i.e., the Law of Territory and the Law of the Sea, augmenting the polyphonic nature of international law.

Research Theme Research from a theoretical point of view on various issues in the areas of general administrative law and administrative organization law

Research Theme Association Law, Comparative civil law(mainly comparing with Korean civil law)

Research Theme comparative criminal procedure, exclusionary rule

Research Theme Contemporary theory of justice, Theory of well-being, Paternalism

Research Theme I am conducting comparative law research between Japan and Germany on the insurance solicitation rules, especially on how insurers are obligated to provide information and to ascertain the customer’s intention.

Research Theme International Humanitarian Law, International Criminal Law (especially the Principle of Legality)

Research Theme What Japanese legal scholars and judges in the aftermath of World WarⅡ have learned from American Constitutional Law

Research Theme Health & Medical Law, Constitutional Law, Tort Law and Parentage Law.

Research Theme International tax law. Permanent establishment, source of income, anti-tax

Research Theme Public Pension system, Private Pension system(including the Corporate Pension system), Healthcare issue, and Foreigin Workers' issue

Research Theme Equality Rights, Same Sex Marriage, Constitutional Remedy, Canadian Constitutional Law

Research Theme Law of agency, trust law, and fiduciary law; international uniform trade law (in particular, the UN Convention on Contracts for the International Sale of Goods）

Research Theme Corporate Law, Corporate Governance, Business Transaction, Consumer Law, Securities Regulations, Insurance Law

Research Theme Competition Law & Policy on digital platforms

Research Theme Legal protection of moral interests of creators.

Research Theme Competition Law (in particular regulation of exclusionary conducts), law of misleading or deceptive advertising or representation.

Research Theme Legal aspects and dispute resolution on intenational transactions and investments

Research Theme Shareholders' meeting, Corporate governance, Corporate finance, Transportation law, Securities regulation

Research Theme Legal restrictions on international investment in commercial real estate in the United States and Japan, artificial intelligence in connection with corporate decision-making, corporate governance)

Research Theme Environmental, Social, and Governance (ESG), Sustainability, Climate Litigation, Corporate Governance, Corporate Sociopolitical

Research Theme How human rights courts, especially the European Court of Human Rights and the Inter-American Court of Human Rights, apply each human rights treaty in complex cases without a clear answer. As a consequence of the main research topic, there is also a focus onh ow the ”pro homine" principle is applied within international law and its relationship to cases of conflict of laws.

Research Theme Financial Instruments and Exchange Act, Companies Act, Case study of Fraudulent Accounting and Disclosure, International Financial Regulation

Research Theme French Enlightenment and Political Economy, Intellectual History of 'Moral and Political Science' or 'Social Science' during the Revolution and the First Empire

Research Theme Comparative political studies in the "democratic deficit" in the European Union and the transformation of welfare states.

Research Theme Contemporary Political Theory and Political Philosophy. History of Political Thought(mainly 20th century)

Research Theme Research on Hong Kong's "one country, two systems" system after its return to China, focusing on issues as autonomy, democratization, civil society, economic fusion, and ethnic identity.

Research Theme US Cold War history, US-Japan relations

Research Theme Politics, Political Economy and International Relations of Southeast Asia

Research Theme Comparative political studies on electoral systems, political finance regulations, party organizations, and interest groups

Research Theme Public Comment Procedure, Incorporated Administrative Agency, Civil Service Reform etc.

Research Theme the "Zaikai", Asianism, Japanese Empire, Sino-Japanese War 1937-1945, Japanese System of Politics, the "Post-War System" of Japan

Research Theme Continuity of Tokugawa and Meiji political thought; Comparative studies of East Asian and Western political thought

Research Theme Public organization management,personnel managemen, Administrative management,Administrative DX,Regional Revitalization,Related population

Research Theme Research on riots, public disorders, and delinquencies in post-war Britain. Crowd and its Representation. Cultural Studies

Research Theme International Politics, South Asian Studies, Contemporary India Studies, History of Kashmir Conflict

Research Theme Political party systems and regionalist parties in Western Europe

Taught Courses International Business Law

Taught Courses Practical Seminar (International Business)

Taught Courses Special Lecture on Law (IT and Law)

Research Theme Patent Law, Copyright Law, Industrial Design Law, Trademark Law, Unfair Competition Law, Geiographical Indication Law