Japanese IP System

Note: information presented below was collected from internet sources between 16 - 30/05/2006, and updated 30/08/2006 where applicable.

Japan is a member of the Convention Establishing the World Intellectual Property Organisation since 1975, therefore abide by the definition of IP stated in the Convention.

Intellectual Property Offices

Japanese Patent Office
Laws, procedures, activities, databases

European Patent Office
esp@cenet provides a Japanese search interface (search terms must be in English).

Affiliated Offices

Ministry of Economy, Trade and Industry

Institute of Intellectual Property, Tokyo
Reports commissioned by the JPO, Pr. Nakayama’s Patent Law book translated into English, databases on patents and case law

Japan Intellectual Property Association
Non-profit organisation providing advice concerning intellectual property management and policy. A member of the Industry Trilateral.

Intellectual Property High Court, Tokyo
Established in April 2005, specialises in intellectual property suits from district courts, Tokyo High Court and JPO cases and decisions.

Learn About Patents

Centre for Advanced Study and Research on IP
CASRIP, based in Washington, DC – huge website on IP resources on Japan, the rest of Asia, Europe and the US; database on Asian IP case law

Asia-Pacific Industrial Property Centre
Regional cooperation, news on legal reforms in different Asian jurisdictions

Law & Litigation

Recent developments in IP law

Patent Assignment Records

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